Paulo Miguel Araújo Borges Montezuma de Carvalho

Paulo Carvalho

Academic position:	Assistant Professor
Joining date:	17-10-2013
Roles in IT:	Researcher
Thematic Line:	Wireless Technologies
Group:	Radio Systems – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54

https://www.orcid.org/0000-0001-5230-555X

By Authors
By Institutions

Scientific Achievements

Degrees

PhD, Universidade Nova de Lisboa, 01-06-2005

Expertise Topics

Wireless communications

Academic Activities

5Supervision of PhD theses

As Supervisor

DESIGN OF LOW COMPLEXITY RECEIVERS FOR MASSIVE MIMO SYSTEMS, PhD Student, David Borges, Defended 12-2023
Block transmission techniques for doubly dispersive channels, PhD Student, Fábio Silva, Defended 11-2015
Frequency-domain receiver design for OQPSK-type schemes, PhD Student, José Miguel Ferreira Preto Marques Luzio, Defended 02-2014

As Co-supervisor

Analytical Characterization and Optimum Performance of Nonlinear Multicarrier Schemes, PhD Student, João Francisco Martinho Ledo Guerreiro, Defended 12-2016
Block transmission techniques for doubly dispersive channels, PhD Student, Fábio Silva, Defended 12-2015

12Supervision of MSc theses

As Supervisor

Massive MIMO transmission techniques, MSc Student, Afonso Ferreira, Concluded 12-2016
Channel estimation in massive MIMO systems, MSc Student, Guilherme Rodrigues Gaspar, Concluded 12-2016
iterative detection and channel estimation for SC-FDE schemes, MSc Student, Fábio José Silva Amaral, Concluded 11-2016
Linear amplification with multiple non-linear amplifiers, MSc Student, Sara Ernestina Pereira Ribeiro, Concluded 10-2015
Segurança no nível físico em sistemas multi-antena com diretividade na informação, MSc Student,  Diogo dos santos das Neves Pinheiro Gonçalves, Concluded 09-2015
LDPC codes for OFDM and SC-FDE, MSc Student, Daniel Júlio Freire Monsanto Marques, Concluded 07-2014
Linear amplification with multiple nonlinear devices, MSc Student, Vitor Astucia, Concluded 11-2012
Channel estimation for OFDM and SC-FDE schemes, MSc Student, Michel Rodrigues, Concluded 12-2009
FDE techniques for OQPSK modulations, MSc Student, Tiago Marques, Concluded 12-2009
On FDE techniques for OQPSK modulations, MSc Student, Tiago Marques, Concluded 12-2009
frequency-domain detection of OQPSK signals with high ACI levels, MSc Student, José Miguel Ferreira Preto Marques Luzio, Concluded 11-2009

As Co-supervisor

Analysing Filter Bank MultiCarrier Efficiency with Asynchronous Communications, MSc Student, Tiago Miguel Lopes Garrido Dias, Concluded 03-2016

Publications

2Books

PMC Carvalho, R. Dinis, J. Guerreiro, Unified Theoretical Analysis of Nonlinear Multicarrier Schemes, CRC-Taylor & Francis Group, Boca Raton, 2024,
| BibTex
PMC Carvalho, F. Amaral, R. Dinis, Frequency Domain Receiver design for doubly selective channels, CRC-Taylor & Francis Group, New York, 2017,
| BibTex

1Books Chapters

M. Silva, PMC Carvalho, R. Dinis, Frequency-Domain Packet Combining Techniques for UWB, Chapter in, MIMO Processing for 4G and Beyond: Fundamentals and Evolution, Mário Marques da Silva and Francisco A. Monteiro, CRC-Taylor & Francis Group, FL, USA, 2014

38Papers in Journals

J. Ferreira, PMC Carvalho, J. Guerreiro, R. Dinis, On the Use of Near-Field Constellation Focusing for Physical Layer Security with Extremely Large Antenna Arrays, Electronics, Vol. 13, No. 5, pp. 869 - 869, February, 2024 | Full text (PDF 377 KBs) | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Potential Optimum Performance of Nonlinearly Distorted MIMO-SVD Systems, IEEE Transactions on Vehicular Technology, Vol. 72, No. 5, pp. 6142 - 6153, May, 2023 | BibTex
D. Borges, PMC Carvalho, R. Dinis, M.B. Beko, Massive MIMO Techniques for 5G and Beyond—Opportunities and Challenges, Electronics, Vol. 10, No. 14, pp. 1667 - 1667, July, 2021,
| Abstract | BibTex
P. Viegas, H. Serra, J. Guerreiro, R. Madeira, D. Borges, R. Dinis, PMC Carvalho, J. OLIVEIRA, L. Campos Campos, M.B. Beko, A Novel Highly-Efficient Amplification Scheme for Wireless Communications in a CathLab Environment, IEEE Access, Vol. 9, No. 9, pp. 87520 - 87530, June, 2021,
| Abstract | Full text (PDF 2 MBs) | BibTex
J. Madeira, J. Guerreiro, H. Serra, R. Dinis, PMC Carvalho, L. Campos, A Physical Layer Security Technique for NOMA Systems with MIMO SC-FDE Schemes, Electronics, Vol. 9, No. 2, pp. 240 - 240, February, 2020 | BibTex
J. Madeira, J. Guerreiro, R. Dinis, PMC Carvalho, L. Campos, On the Physical Layer Security Characteristics for MIMO-SVD Techniques for SC-FDE Schemes, Sensors, Vol. 19, No. 21, pp. 4757 - 4757, November, 2019 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, M. Silva, Generalized LINC, Physical Communication, Vol. 36, No. October 2019, pp. 1 - 7, October, 2019 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, M. Silva, On the Achievable Performance of Nonlinear MIMO Systems, IEEE Communications Letters, Vol. 23, No. 10, pp. 1725 - 1729, October, 2019 | BibTex
S. Tomic, M.B. Beko, R. Dinis, PMC Carvalho, Estimating Directional Data From Network Topology for Improving Tracking Performance, Journal of Sensor and Actuator Networks, Vol. 8, No. 2, pp. 30 - 30, May, 2019,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Low-Complexity SC-FDE Techniques for Massive MIMO Schemes with Low-Resolution ADCs, IEEE Transactions on Communications, Vol. 67, No. 3, pp. 2368 - 2380, March, 2019 | BibTex
PMC Carvalho, R. Dinis, D. Borges, A. Ferreira, Two Low Complexity MRC and EGC Based Receivers for SC-FDE Modulations with Massive MIMO Schemes, Journal of Signal Processing Systems, Vol. Volume 90, No. 10, pp. 1357 - 1367, October, 2018,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Analytical Performance Evaluation of Precoding Techniques for Nonlinear Massive MIMO Systems with Channel Estimation Errors, IEEE Transactions on Communications, Vol. 64, No. 6, pp. 1440 - 1451, April, 2018 | BibTex
PMC Carvalho, R. Dinis, M.B. Beko, A. Ferreira, Power Amplification Efficient Transmitter Structures for Massive MIMO with SC-FDE Schemes: A Promising Combination for 5G Systems?, Radioengineering, Vol. 27, No. 1, pp. 221 - 233, April, 2018,
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S. Tomic, M.B. Beko, R. Dinis, PMC Carvalho, A Robust Bisection-based Estimator for TOA-based Target Localization in NLOS Environments, IEEE Communications Letters, Vol. 21, No. 11, pp. 2488 - 2491, November, 2017,
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J. Guerreiro, R. Dinis, PMC Carvalho, CE-OFDM Schemes: Spectral Characterization and Optimum Performance, Wireless Personal Communications, Vol. 96, No. 2, pp. 2965 - 2982, May, 2017 | BibTex
PMC Carvalho, R. Dinis, S. R Ribeiro, M.B. Beko, Two Methods for Estimation of Amplifier Imbalances in Multi-Amplifier Transmission Structures, Radioengineering, Vol. 26, No. 1, pp. 285 - 290, April, 2017,
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S. Tomic, M.B. Beko, R. Dinis, PMC Carvalho, A Closed-form Solution for RSS/AoA Target Localization by Spherical Coordinates Conversion, IEEE Wireless Communications Letters, Vol. 5, No. 6, pp. 680 - 683, December, 2016,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Detection of CE-OFDM Signals, IEEE Communications Letters, Vol. 20, No. 11, pp. 2165 - 2168, November, 2016 | BibTex
S. Tomic, M.B. Beko, R. Dinis, PMC Carvalho, Distributed Algorithm for Target Localization in Wireless Sensor Networks Using RSS and AoA Measurements, Pervasive and Mobile Computing, Vol. 2017, No. 37, pp. 63 - 77, October, 2016,
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R. Dinis, PMC Carvalho, Iterative receiver based on the EGC for massive MIMO schemes using SC-FDE modulations, Electronics Letters, Vol. 52, No. 11, pp. 972 - 974, May, 2016,
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J. Guerreiro, R. Dinis, PMC Carvalho, Use of 1-bit digital-to-analogue converters in massive MIMO systems, Electronics Letters, Vol. 52, No. 9, pp. 778 - 779, April, 2016 | Full text (PDF 240 KBs) | BibTex
F. Silva, R. Dinis, PMC Carvalho, Frequency-Domain Receiver Design for Transmission Through Multipath Channels with Strong Doppler Effects, Wireless Personal Communications, Vol. 83, No. 2, pp. 1213 - 1228, July, 2015,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Analytical Characterization and Optimum Performance of DC-biased Optical OFDM Signals, IET Communications, Vol. 9, No. 7, pp. 969 - 974, May, 2015 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Equivalent Nonlinearities for Studying Nonlinear Effects on Sampled OFDM Signals, IEEE Communications Letters, Vol. 19, No. 4, pp. 529 - 532, April, 2015 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Analytical Characterization and Optimum Performance of Nonlinearly Distorted Coherent Optical OFDM Signals, International Journal of Microwave and Optical Technology, Vol. 10, No. 2, pp. 132 - 142, March, 2015 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Optimum Multicarrier Performance with Memoryless Nonlinearities, IEEE Transactions on Communications, Vol. 63, No. 2, pp. 498 - 509, February, 2015 | Full text (PDF 799 KBs) | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Use of Equivalent Nonlinerities for Studying Quantization Effects on Sampled Multicarrier Signals, Electronics Letters, Vol. 52, No. 2, pp. 151 - 153, January, 2015 | BibTex
F. Silva, R. Dinis, PMC Carvalho, Channel Estimation and Equalization for Asynchronous Single Frequency Networks, IEEE Transactions on Broadcasting, Vol. 60, No. 1, pp. 110 - 118, March, 2014,
| Abstract | BibTex
M.P. Pereira, L. Bernardo, R. Dinis, R. Oliveira, PMC Carvalho, P. Pinto, Optimization of a p-persistent Network Diversity Multiple Access Protocol for a SC-FDE System, IEEE Transactions on Wireless Communications, Vol. 12, No. 12, pp. 5953 - 5965, December, 2013,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Optimum and Sub-Optimum Receivers for OFDM Signals with Strong Nonlinear Distortion Effects, IEEE Transactions on Communications, Vol. 91, No. 9, pp. 3830 - 3840, September, 2013 | BibTex
M. Luzio, R. Dinis, PMC Carvalho, Pragmatic Frequency Domain Equalization for Single Carrier with Offset Modulations, IEEE Transactions on Wireless Communications, Vol. 12, No. 9, pp. 4496 - 4505, September, 2013,
| Abstract | BibTex
M. Silva, R. Dinis, PMC Carvalho, Iterative Frequency-Domain Packet Combining Techniques for UWB Systems with Strong Interference Levels, Wireless Personal Communications, Vol. 70, No. 1, pp. 501 - 517, May, 2013,
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M. Luzio, R. Dinis, PMC Carvalho, SC-FDE for Offset Modulations: An Efficient Transmission Technique for Broadband Wireless Systems, IEEE Transactions on Communications, Vol. 60, No. 7, pp. 1851 - 1861, July, 2012,
| Abstract | BibTex
M. Pereira, L. Bernardo, R. Dinis, R. Oliveira, PMC Carvalho, P. Pinto, Performance of diversity combining ARQ error control in a TDMA SC-FDE system, IEEE Transactions on Communications, Vol. 60, No. 3, pp. 735 - 746, March, 2012,
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F. Amaral, R. Dinis, PMC Carvalho, Approaching the MFB with Block Transmission Techniques, European Trans. on Telecommunications, Vol. 23, No. 1, pp. 76 - 86, February, 2012,
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F. Amaral, R. Dinis, PMC Carvalho, N.S. Souto, Approaching the matched filter bound with block transmission techniques, Transactions on Emerging Telecommunications Technologies, Vol. 23, No. 1, pp. 76 - 85, January, 2012,
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F. Amaral, R. Dinis, PMC Carvalho, Estimation of the Feedback Reliability for IB-DFE Receivers, ISRN Communications and Networking Journal, Vol. 2011, No. -, pp. - - -, June, 2011,
| Abstract | BibTex
R. Dinis, PMC Carvalho, L. Bernardo, R. Oliveira, P. Pinto, Frequency-Domain Multipacket Detection: A High Throughput Technique for SC-FDE Systems, IEEE Transactions on Wireless Communications, Vol. 8, No. 7, pp. 3798 - 3807, July, 2009,
| Abstract | BibTex

94Papers in Conferences

M. Diacu, J. Guerreiro, J. OLIVEIRA, PMC Carvalho, P. Viegas, High-Level Modeling of RF Power Amplifiers and Antenna Arrays for Efficient Over-the-Air Power Combination in RF Transceivers, International Conf. Mixed Design of Integrated Circuits and Systems - MIXDES, Szczecin, Poland, Vol., pp. -, June, 2025 | BibTex
P. Viegas, PMC Carvalho, R. Dinis, J. Guerreiro, J. OLIVEIRA, Quantized Digital Amplification Physical Layer Security Schemes, Doctoral Conf. on Computing, Electrical and Industrial Systems - DOCEIS, Caparica, Portugal, Vol., pp. -, June, 2024 | BibTex
PMC Carvalho, R. Dinis, R. Madeira, P. Viegas, H. Serra, J. OLIVEIRA, J. Guerreiro, Quantized Digital Amplification with combination over the air - Achieving maximum efficiency on communication links between long range UAVs and satellites, IEEE IEEE Military Communications Conf. - MILCOM Milcom, San Diego, United States, November, 2021,
| Abstract | Full text (PDF 927 KBs) | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Optimum Performance of Nonlinearly Distorted Signals with General Distributions, Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, United States, October, 2021 | BibTex
P. Viegas, J. Guerreiro, H. Serra, R. Madeira, P. Morgado, R. Laires, R. Dinis, PMC Carvalho, J. OLIVEIRA, A Novel Highly-efficient Amplification Scheme for Satellite Communications, IEEE Communications Society IEEE International Conference on Communications ICC, Montreal, Canada, June, 2021 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Optimum Performance of Nonlinear MIMO-SVD Schemes, IEEE Vehicular Technology Conf. - VTC-Fall, Helsinki, Finland, April, 2021 | BibTex
P. Viegas, J. Guerreiro, R. Dinis, PMC Carvalho, J. OLIVEIRA, R. Laires, P. M. Morgado, H. Serra, R. Madeira, A Highly-Efficient Amplification Scheme for OFDM Signals, IEEE Vehicular Technology Conf. - VTC-Fall, Conference online, April, 2021 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, L. Campos, On the Receiver Design for Nonlinear NOMA-OFDM Systems, IEEE Vehicular Technology Conference (VTC-Spring), Antwerp, Belgium, May, 2020 | BibTex
J. Félix, J. Guerreiro, R. Dinis, PMC Carvalho, Reduced-Complexity Quasi-Optimum Detection for MIMO-OFDM Signals with Strong Nonlinear Distortion, IEEE Globecom Workshops GC Wkshps, Hawaii, United States, December, 2019 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, M. Silva, Nonlinear Effects in NOMA Signals: Performance Evaluation and Receiver Design, IEEE Vehicular Technology Conf. - VTC-Fall, Waikoloa, HI, United States, September, 2019 | BibTex
M. Silva, P. Viegas, PMC Carvalho, R. Dinis, Low Complexity Millimeter Wave Point-to-point Communication: Interference Assessment of BPSK vs QPSK Decomposition, Progress in Electromagnetics Research Symp. - PIERS, Rome, Italy, June, 2019,
| Abstract | BibTex
M. Silva, P. Viegas, PMC Carvalho, R. Dinis, Multi-beam Physical Security Scheme: Security Assessment and Impact of Array Impairments on Security and Quality of Service, Progress in Electromagnetics Research Symp. - PIERS, Rome, Italy, June, 2019,
| Abstract | BibTex
M. Silva, J. Guerreiro, F. Ribeiro, R. Dinis, PMC Carvalho, D. Jayakody, A Multi-antenna Iterative Frequency-domain Detection for Power-efficient NOMA Schemes, Progress in Electromagnetics Research Symp. - PIERS, Rome, Italy, June, 2019,
| Abstract | BibTex
M. Silva, J. Guerreiro, R. Dinis, PMC Carvalho, Performance Evaluation of Low-complexity Receivers for MIMO Underwater Spatially Correlated Channels, Progress in Electromagnetics Research Symp. - PIERS, Rome, Italy, June, 2019,
| Abstract | BibTex
M. Silva, J. Guerreiro, R. Dinis, PMC Carvalho, Performance Evaluation of IB-DFE Schemes in Underwater MIMO Spatially Correlated Channels, Progress in Electromagnetics Research Symp. - PIERS, Rome, Italy, June, 2019,
| Abstract | BibTex
R. Dinis, P. Viegas, D. Borges, A. Rajaram, PMC Carvalho, D. Jayakody, J. Oliveira, Applying energy efficient physical layer security into spatial multiplexed massive MIMO point-to-point communications, ETIC International Conference on Emerging Technologies of Information and Communications ETIC, Dewathang, Bhutan, March, 2019,
| Abstract | BibTex
R. Dinis, D. Borges, G. Gaspar, PMC Carvalho, A. Rajaram, D. Jayakody, Low Complexity Channel Estimation for Multi-user Massive MIMO Systems with Pilot Contamination, ETIC International Conference on Emerging Technologies of Information and Communications ETIC, Dewathang, Bhutan, March, 2019,
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J. Guerreiro, R. Dinis, PMC Carvalho, J. OLIVEIRA, M. Silva, A Multi-branch Linear Amplification with Nonlinear Components Technique, IEEE Military Communications Conf. - MILCOM, Los Angeles, United States, October, 2018 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Analytical Performance Evaluation of Low-Complexity FDE Receivers for Uplink Massive MIMO with Coarse ADCs, IEEE Vehicular Technology Conf. - VTC-Fall, Chicago, United States, Vol., pp. 1 - 5, August, 2018 | BibTex
M. Silva, J. Guerreiro, R. Dinis, PMC Carvalho, D. Jayakody, Analytical Performance Evaluation of Massive MIMO Systems with 1-bit DACs, Progress in Electromagnetics Research Symp. - PIERS, Singapore, Singapore, Vol. 1, pp. 1 - 5, November, 2017,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Impact of Strong Nonlinear Effects on Massive MIMO SVD Systems with Imperfect Channel Estimates, IEEE Vehicular Technology Conf. - VTC-Fall, Toronto, Canada, September, 2017 | BibTex
J. Guerreiro, M.B. Beko, R. Dinis, PMC Carvalho, Using the Fireworks Algorithm for ML Detection of Nonlinear OFDM, IEEE Vehicular Technology Conf. - VTC-Fall, Toronto, Canada, September, 2017 | BibTex
R. Candeias, J. Guerreiro, R. Dinis, PMC Carvalho, Performance Evaluation of Low-Complexity FDE Receivers for Nonlinear Massive MIMO Schemes, IEEE Vehicular Technology Conf. - VTC-Fall, Toronto, Canada, September, 2017 | BibTex
A. Ferreira, G. G Gaspar, PMC Carvalho, R. Dinis, D. Jayakody, A power efficient technique for double layer massive MIMO schemes, Vehicular Technology Conference: VTC-Spring, Toronto, Canada, September, 2017,
| Abstract | Full text (PDF 630 KBs) | BibTex
M. Silva, R. D, PMC Carvalho, A novel Massive MIMO for 5G Systems, International Conference and Business Expo on Wireless & Telecommunication Mário Pedro Guerreiro Marques da Silva, Munich, Germany, Vol. 1, pp. 1 - 5, July, 2017,
| Abstract | Full text (PDF 2 MBs) | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Feasibility of OFDM-Based Massive MIMO Systems with Low Resolution Quantizers, Vehicular Technology Conference: VTC-Spring, Sydney, Australia, Vol. 1, pp. 1 - 5, June, 2017 | BibTex
A. Ferreira, G. G Gaspar, PMC Carvalho, R. Dinis, R. Oliveira, A low complexity channel estimation scheme for Massive MIMO systems, International Wireless Communications and Mobile Computing Conf. - IWCMC, Valencia, Spain, June, 2017,
| Abstract | Full text (PDF 1 MB) | BibTex
S. Tomic, M.B. Beko, R. Dinis, PMC Carvalho, A Closed-Form Solution for RSS/AoA Target Localization by Spherical Coordinates Conversion, IEEE International Conference on Commnunications Slavisa Tomic IEEE ICC, Paris, France, Vol. 2017, pp. 1 - 4, May, 2017 | BibTex
A. Ferreira, G. G Gaspar, PMC Carvalho, R. Dinis, Combining info and spatial directivities in multiple antenna transmission systems, Doctoral Conf. on Computing, Electrical and Industrial Systems - DOCEIS, Lisboa, Portugal, May, 2017,
| Abstract | Full text (PDF 508 KBs) | BibTex
G. G Gaspar, A. Ferreira, PMC Carvalho, M. Silva, R. Dinis, An Iterative Decision Directed Channel Estimation for Multi-user MIMO System, Progress in Electromagnetics Research Symp. - PIERS, St. Petersburg, Russia, May, 2017,
| Abstract | Full text (PDF 1 MB) | BibTex
A. Ferreira, R. Dinis, PMC Carvalho, Modeling the Impact of Phase Errors on Multi-Antenna LINC Transmitters for OFDM Systems, IASTED International Conf. on Modelling, Identification and Control - MIC, Innsbruck, Austria, Vol. 1, pp. 1 - 5, February, 2017,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Massive MIMO with Nonlinear Amplification: Signal Characterization and Performance Evaluation, IEEE Global Communications Conference - GLOBECOM, Washington, United States, Vol. 1, pp. 1 - 6, December, 2016 | BibTex
R. Dinis, PMC Carvalho, D. Borges, LOW COMPLEXITY MRC AND EGC BASED RECEIVERS FOR SC-FDE MODULATIONS WITH MASSIVE MIMO SCHEMES, IEEE Global Conf. on Signal and Information Processing - Global SIP, Washington, United States, Vol. 1, pp. 1 - 4, December, 2016,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Evaluation of Clipping Effects in Massive MIMO-OFDM Systems, IEEE Vehicular Technology Conf. - VTC-Fall, Montreal, Canada, Vol. 1, pp. 1 - 5, September, 2016 | BibTex
P. Fernandes, J. Guerreiro, R. Dinis, PMC Carvalho, On the Capacity of Nonlinear Massive MIMO-OFDM Systems, IEEE Vehicular Technology Conf. - VTC-Fall, Montreal, Canada, Vol. 1, pp. 1 - 5, September, 2016 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Optimum Performance of CE-OFDM Schemes in Frequency-Selective Channels, International Conf. for Telecommunication and Multi-Media(TEMU),, Heraklion, Crete, Greece, Vol. 1, pp. 1 - 6, July, 2016 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Assessment of Nonlinear Distortion Effects in MIMO-OFDM Systems, Vehicular Technology Conference: VTC-Spring, Nanjing, China, Vol. 1, pp. 1 - 5, May, 2016 | BibTex
M. Silva, R. Dinis, PMC Carvalho, A MIMO Optimization for Physical Layer Security, International Conference and Business Expo on Wireless & Telecommunication Mário Pedro Guerreiro Marques da Silva, Dubai, United Arab Emirates, Vol. 1, pp. 1 - 5, April, 2016,
| Abstract | Full text (PDF 1 MB) | BibTex
R. Dinis, PMC Carvalho, P. Bento, M. Gomes, V. Silva, Linear Amplification with Multiple Amplifiers and Antennas, IASTED International Conf. on Modelling, Identification and Control - MIC, Innsbruck, Austria, Vol. 1, pp. 1 - 5, February, 2016,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Performance of Quantized DMT Signals, International Conf. on ICT Convergence - ICTC, Jeju Island, Korea, South, Vol. 1, pp. 1 - 6, October, 2015 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, A Simplified Method for Evaluating Clipping Effects on Sampled OFDM Signals, IEEE Vehicular Technology Conf. - VTC-Fall, Boston, United States, Vol. 1, pp. 1 - 5, September, 2015 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Optimum Performance and Spectral Characterization of CE-OFDM Signals, IEEE Vehicular Technology Conf. - VTC-Fall, Boston, United States, Vol. 1, pp. 1 - 5, September, 2015 | BibTex
R. Dinis, PMC Carvalho, Implementing Physical layer security using transmitters with Constellation shaping, IEEE International Conf. on Computer Communication and Networks - ICCCN, Las Vegas, United States, Vol. 1, pp. 1 - 5, August, 2015,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, A Simple Method for the Analytical Characterization of OFDM Schemes with LINC Transmitter Structures, IEEE International Symp. on Wireless Communication Systems - ISWCS, Bruxels, Belgium, Vol. 1, pp. 1 - 5, August, 2015 | BibTex
PMC Carvalho, R. Dinis, M. Silva, Physical Layer Security Scheme Based on Power E±cient Multi-antenna Transmitter, Progress in Electromagnetics Research Symp. - PIERS, Prague, Czech Republic, Vol. 1, pp. 1 - 9, July, 2015,
| Abstract | BibTex
PMC Carvalho, S. Ribeiro Ribeiro, M. Silva, R. Dinis, Smart Receiver for Multi-antenna Transmitters with Constellation Shaping, Progress in Electromagnetics Research Symp. - PIERS, Prague, Czech Republic, Vol. 1, pp. 1 - 9, July, 2015,
| Abstract | BibTex
R. Dinis, PMC Carvalho, S. Ribeiro Ribeiro, Estimation of Amplifier Imbalances for Multi-Amplifier Transmission Structures, ITC-CSCC, Seoul, Korea, South, Vol. 1, pp. 1 - 4, June, 2015,
| Abstract | BibTex
, R. Dinis, P. Bento, PMC Carvalho, M. Gomes, V. Silva, A Multi-Antenna Technique for mm-wave Communications with Large Constellations and Strongly Nonlinear Amplifiers, German Microwave Conf. - GeMiC, Nuremberg, Germany, Vol. -, pp. - - -, March, 2015,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, An Efficient Method for Modelling and Evaluating Quantization Effects on Gaussian Signals, IASTED International Conf. on Modelling, Identification and Control - MIC, Innsbruck, Austria, Vol. 1, pp. 1 - 5, February, 2015 | BibTex
R. Dinis, PMC Carvalho, S. Ribeiro Ribeiro, D. Marques Marques, Estimation and Compensation of Phase Imbalances for Transmitters Using Multiple Amplifiers in Parallel, IASTED International Conf. on Modelling, Identification and Control - MIC, Inbruck, Austria, Vol. 1, pp. 1 - 7, February, 2015,
| Abstract | BibTex
, R. Dinis, PMC Carvalho, P. Bento, M. Gomes, V. Silva, A Massive MIMO Architecture for Highly Efficient mm-Wave Communications with Saturated Amplifiers, International Conf. on Electronics, Information and Communication - ICEIC, Singapore, Singapore, Vol. -, pp. - - -, January, 2015,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Analytical Evaluation of Nonlinear Amplify-and-Forward Relay Systems for OFDM Signals, IEEE Vehicular Technology Conf. - VTC-Fall, Vancouver, Canada, Vol. 1, pp. 1 - 5, September, 2014 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Impact of the Clipping Techniques on the Performance of Optical OFDM, International Joint Conf. on e-Business and Telecommunications (ICETE), Vienna, Austria, Vol. 1, pp. 1 - 6, August, 2014 | BibTex
M. Silva, A. Correia, R. Dinis, PMC Carvalho, On Coordinated Multi-Point Transmission for Cellular Environments, Progress in Electromagnetics Research Symp. - PIERS, Guangzhou, China, Vol. 1, pp. 1 - 5, August, 2014,
| Abstract | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the optimum performance of nonlinearly distorted OFDM signals, Vehicular Technology Conference: VTC-Spring, Seoul, Korea, South, Vol. 1, pp. 1 - 5, May, 2014 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On The Optimum Performance of Multicarrier Optical Signals with Nonlinear Phase Distortion, IEEE Global Communications Conference - GLOBECOM, Atlanta, United States, Vol. 1, pp. 1 - 5, December, 2013 | BibTex
F. Amaral, R. Dinis, PMC Carvalho, An Efficient Channel Estimation and Tracking Technique for Single Frequency Networks with SC-FDE Modulations, International Conf. on Signal Processing and Communication Systems - ICSPCS, Gold Coast, Australia, Vol. -, pp. - - -, December, 2013 | BibTex
PMC Carvalho, , R. Dinis, M.B. Beko, Efficient Amplification and Detection of Multilevel SC-FDE Signals Based on BPSK Components, IEEE Military Communications Conf. - MILCOM, San diego, United States, Vol. 1, pp. 1 - 6, November, 2013 | BibTex
PMC Carvalho, , R. Dinis, M.B. Beko, On the use of Multiple Amplifiers and Antennas for efficient Directive Transmission with large Constellations, IEEE Military Communications Conf. - MILCOM, San jose, United States, Vol. 1, pp. 1 - 6, November, 2013 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, On the Optimum Performance of Coded OFDM with Strongly Nonlinear Transmitters, IEEE Vehicular Technology Conf. - VTC-Fall, Las Vegas, United States, Vol. 1, pp. 1 - 5, September, 2013 | BibTex
PMC Carvalho, R. Dinis, , M.B. Beko, On the Use of Multiple Grossly Nonlinear Amplifiers for Highly Efficient Linear Amplification of Multilevel Constellations, IEEE Vehicular Technology Conf. - VTC-Fall, Las Vegas, United States, Vol. 1, pp. 1 - 5, September, 2013 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, R. Oliveira, Improving the Performance of Nonlinear OFDM Schemes with ML-based Receivers, IEEE International Symp. on Wireless Communication Systems - ISWCS, Ilmenau, Germany, Vol. 1, pp. 1 - 5, August, 2013 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, Optimum Asymptotic Performance for Nonlinearly Amplified OFDM Signals, Vehicular Technology Conference: VTC-Spring, Dresden, Germany, Vol. 1, pp. 1 - 5, June, 2013 | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Predicting Channel Response for SC-FDE Transmission in Fast-Varying Scenarios, International ITG Conf. on Source and Channel Coding - SCC, Muenchen, Germany, Vol. 0, pp. 0 - 0, January, 2013 | BibTex
M. Luzio, R. Dinis, PMC Carvalho, Efficient receivers for SC-FDE with offset modulations, IEEE Military Communications Conf. - MILCOM, Orlando, United States, Vol. 1, pp. 1 - 6, November, 2012,
| Abstract | BibTex
M. Silva, R. Dinis, PMC Carvalho, Iterative FDE Receivers for UWB Systems with Strong Interference Levels, IEEE Military Communications Conf. - MILCOM, Orlando, United States, Vol. 1, pp. 1 - 7, October, 2012 | BibTex
J. Guerreiro, R. Dinis, PMC Carvalho, ML-Based Receivers for Underwater Networks Using OFDM Signals with Strong Nonlinear Distortion Effects, IEEE Military Communications Conf. - MILCOM, Orlando, United States, Vol. 1, pp. 1 - 5, October, 2012 | BibTex
M. Silva, R. Dinis, PMC Carvalho, Robust FDE Receiver for UWB Systems with Strong Narrow-Band Interference, International Conf. on Wireless Communications, Networking and Mobile Computing - WiCOM, Shanghai, China, Vol. 1, pp. 100 - 104, September, 2012,
| Abstract | BibTex
M. Luzio, R. Dinis, PMC Carvalho, A Pragmatic Design of Frequency-Domain Equalizers for Offset Modulations, IEEE Vehicular Technology Conf. - VTC-Fall, Quebec City, Canada, Vol. 1, pp. 1 - 5, September, 2012,
| Abstract | BibTex
A. Furtado, R. Oliveira, M. Luís, R. Dinis, L. Bernardo, PMC Carvalho, The impact of transmission errors in MAC schemes for distributed wireless networks, IEEE Sarnoff Symp., Newark, United States, Vol. 1, pp. 1 - 5, May, 2012,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, On the Design of Frequency-Domain Receivers for SFN Where the Transmitters Have Different CFO, IEEE Military Communications Conf. - MILCOM, Baltimore, MD, United States, Vol. -, pp. - - -, November, 2011,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Approaching the Matched Filter Bound with Coded OFDM and SC-FDE Schemes, IEEE Military Communications Conf. - MILCOM, Baltimore, MD, United States, Vol. -, pp. - - -, November, 2011,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Efficient Channel Estimation for Single Frequency Broadcast Systems, IEEE Vehicular Technology Conf. - VTC-Fall, San Francisco, United States, Vol. -, pp. - - -, September, 2011,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Receiver Design for Single-Frequency Networks with Fast-Varying Channels, IEEE Vehicular Technology Conf. - VTC-Fall, San Francisco, United States, Vol. -, pp. - - -, September, 2011,
| Abstract | BibTex
M. Luzio, R. Dinis, PMC Carvalho, On the Use of Multiple Grossly Nonlinear Amplifiers for an Efficient Amplification of OQAM Signals with FDE Receivers, IEEE Vehicular Technology Conf. - VTC-Fall, San Francisco, California, United States, Vol. I, pp. 1 - 5, September, 2011,
| Abstract | Full text (PDF 307 KBs) | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Efficient Channel Estimation for OFDM and SC-FDE Schemes, IEEE International Conf. on Computer Communication and Networks - ICCCN, Maui, Hawaii, United States, Vol. -, pp. - - -, August, 2011,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Estimation of the Feedback Reliability for IB-DFE Receivers, IASTED International Conf. on Signal Processing, Pattern Recognition and Applications - SPPRA, Innsbruck, Austria, Vol., pp. - - -, February, 2011,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, Joint Detection and Channel Estimation for Block Transmission Schemes, IEEE Military Communications Conf. - MILCOM, San Jose, United States, Vol., pp. 1765 - 1770, November, 2010,
| Abstract | BibTex
F. Amaral, R. Dinis, PMC Carvalho, N.S. Souto, On the Impact of Multipath Propagation and Diversity in Performance of Iterative Block Decision Feedback Equalizers, IEEE International Conf. on Wireless and Mobile Computing, Networking and Communications - WiMob, Niagara Falls, Canada, Vol., pp. 246 - 251, October, 2010,
| Abstract | BibTex
PMC Carvalho, R. Dinis, F. Amaral, A Robust Design of TC-OQAM Schemes with Nonlinear Transmitters, IEEE Military Communications Conf. - MILCOM, San Jose, United States, Vol. 1, pp. 2351 - 2356, October, 2010 | BibTex
R. Dinis, J. C. Silva, PMC Carvalho, N.S. Souto, On the Design of Turbo Equalizers for SC-FDE Schemes with Different Error Protections, IEEE Vehicular Networking Conf. (VNC), Ottawa, Canada, Vol. -, pp. - - -, September, 2010,
| Abstract | BibTex
M. Luzio, R. Dinis, PMC Carvalho, On the Design of Linear Receivers for SC-FDE Schemes Employing OQPSK Modulation, IEEE Vehicular Technology Conf. - VTC-Fall, Ottawa, Canada, Vol. I, pp. 1 - 6, September, 2010,
| Abstract | Full text (PDF 314 KBs) | BibTex
M. Pereira, L. Bernardo, R. Dinis, R. Oliveira, PMC Carvalho, P. Pinto, Performance comparison of diversity combining ARQ error control schemes with multi-packet detection schemes, IEEE International Conf. on Computer Communication and Networks - ICCCN, Zurich, Switzerland, Vol., pp. 1 - 7, August, 2010,
| Abstract | BibTex
R. Dinis, PMC Carvalho, N.S. Souto, J. C. Silva, Iterative Frequency-Domain Equalization for General Constellations, IEEE Sarnoff Symp., Princeton, United States, Vol. -, pp. - - -, April, 2010,
| Abstract | BibTex
D. Ladeira, R. Dinis, PMC Carvalho, On the Design of Frequency-Domain Equalizers for OQPSK Modulations, IEEE Sarnoff Symp., Princeton, New Jersey, United States, Vol. -, pp. 1 - 5, April, 2010,
| Abstract | BibTex
PMC Carvalho, Should we Avoid Nonlinear Effects in a Digital Transmission System?, IEEE Wireless Communications and Networking Conf. - WCNC, Sydney, Australia, Vol. Vol, pp. 1 - 6, April, 2010 | BibTex
PMC Carvalho, R. Dinis, M. Luzio, Power Efficient Coded 16-OQAM Schemes over Nonlinear Transmitters, IEEE Sarnoff Symp., Princeton, United States, Vol. 1, pp. 1 - 6, April, 2010 | BibTex
M. Pereira, L. Bernardo, R. Dinis, R. Oliveira, PMC Carvalho, P. Pinto, Delay analysis for TDMA schemes with packet recombining, Doctoral Conf. on Computing, Electrical and Industrial Systems - DOCEIS, Caparica, Portugal, Vol., pp. 263 - 272, February, 2010,
| Abstract | BibTex
M. Luzio, R. Dinis, PMC Carvalho, Frequency-Domain Parallel Multiuser Detection for Quasi-Constant Envelope OQPSK Schemes with High Spectral Efficiency, International Conf. on Signal Processing and Communication Systems - ICSPCS, Omaha, United States, Vol. I, pp. 1 - 7, September, 2009,
| Abstract | Full text (PDF 235 KBs) | BibTex
PMC Carvalho, R. Dinis, M. Luzio, Analytical Characterization of Nonlinearly Distorted TC-OQAM Signals, International Conf. on Signal Processing and Communication Systems - ICSPCS, Omaha, United States, Vol. vol 1, pp. 1 - 2, September, 2009 | BibTex
PMC Carvalho, R. Dinis, , UWB Digital Carrier User Codes for Narrow Band Interference Cancelation, International Conf. on Signal Processing and Communication Systems - ICSPCS, Omaha, United States, Vol. Vol, pp. 1 - 5, September, 2009 | BibTex
R. Dinis, PMC Carvalho, SC-FDE with Soft Packet Combining ARQ Techniques for Interference-Limited UWB Systems, IEEE International Conf. on Signal Processing and Communication - ICSPC, Omaha, United States, Vol. 1, pp. 1 - 6, September, 2009,
| Abstract | BibTex
R. Dinis, PMC Carvalho, SC-FDE with OQPSK-Type Schemes: An Efficient Transmission Technique for Broadband Wireless Systems, International Conf. on Computer Communications and Networks - ICCCN 2009, San Francisco, United States, Vol. 1, pp. 1 - 6, August, 2009,
| Abstract | BibTex
PMC Carvalho, R. Dinis, Effective Power Control in UWB Systems Using Spreading Code’s Spatial Resolution Properties, IEEE International Symp. on Wireless Communication Systems - ISWCS, Reykjavik, Iceland, Vol. vol1, pp. 391 - 395, October, 2008 | BibTex

Patents

7Patents

R. Dinis, PMC Carvalho, J. Guerreiro, D. Macedo, Daniel C. Dinis Dinis, A method and apparatus for a receiver for orthogonal frequency division multiplexing signals with strong nonlinear distortion effects, US19232259, National, Pending, 08-06-2024, United States
R. Dinis, PMC Carvalho, J. Guerreiro, D. Macedo, D. C. Costa, A method and apparatus for a receiver for orthogonal frequency division multiplexing signals with strong nonlinear distortion effects, PT119514, National, Pending, 08-06-2024, Portugal
R. Dinis, PMC Carvalho, J. OLIVEIRA, J. Guerreiro, J. Madeira, L. Campos, H. Serra, A method and an apparatus for physical layer in NOMA based wireless communication systems, PCT/PT2021/050003, PCT, 31-01-2020,
| Abstract
M. Gomes, V. Silva, R. Dinis, PMC Carvalho, P. Bento, Transmission method with double directivity, US15330968, National, Granted, 14-01-2015
M. Gomes, V. Silva, R. Dinis, PMC Carvalho, P. Bento, Método de transmissão com dupla directividade, PT108149, National, Granted, 14-01-2015, Portugal,
| Abstract
M. Gomes, V. Silva, R. Dinis, PMC Carvalho, A. J. R. S. Simões, Sistema e método para efectuar controlo de envolvente em anel em sinais modulados com offset e banda limitada, PT107874, National, Granted, 08-09-2014, Portugal,
| Abstract
M. Gomes, V. Silva, R. Dinis, PMC Carvalho, A. J. R. S. Simões, Transmissor LINC com eficiência melhorada para sinais de banda limitada, PT107875, National, Granted, 08-09-2014, Portugal,
| Abstract

Projects

Closed Projects4

Acronym	Name	Funding Agency	Start date	Ending date
CoSHARE	Coordinated Spectrum Sharing for Opportunistic Access	FCT/COMPETE/FEDER	01-06-2018	31-01-2022
GLANCES	Generalized Linear Amplification with Nonlinear Components for Power and Spectral Efficient Broadband Wireless Systems	IT/LA	01-04-2014	01-04-2016
MM5G	Multilayer Massive Multiple input Multiple output (MIMO) systems for the fifth generation (5G) wireless communications	FCT	01-10-2016	01-11-2018
PES3N	Power-Efficient Solutions for Secure wireless Sensor Networks - PES3N	FCT/COMPETE/FEDER	01-07-2018	01-07-2021

Other Contributions

2Conference Committees

IEEE Global Communications Conference - GLOBECOM, Technical Programme Committee, 2010
IEEE Global Communications Conference - GLOBECOM, Technical Programme Committee, 2009

1Editorial Committees

Editorial Board, Physical Communication, 01-06-2017 - today

Related UN SDG

Activities from this researcher fall under the following United Nations Strategic Development Goals (SDGs):

IT Member Profile

Paulo Carvalho

Scientific Achievements

As Supervisor

As Co-supervisor

As Supervisor

As Co-supervisor

Closed Projects4