Creating and sharing knowledge for telecommunications
... Pedro Manuel de Almeida Carvalho Vieira

Researcher

Pedro Vieira

Academic position: Assistant Professor
Joining date: 01-01-1999
Roles in IT: Researcher
Scientific Area: Wireless Communications
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
Fax: +351 21 841 84 72


Scientific Achievements

  • PhD, Instituto Superior Técnico, 01-01-2008
  • MSc, Instituto Superior Técnico,
  • Licenciatura, Instituto Superior Técnico,
  • Wireless Communications
  • Radio Planning and Optimization for 2G, 3G and 4G Radio Access Networks
  • Radio Propagation
  • Self Organizing Networks (SON)
  • Instituto Superior de Engenharia de Lisboa, 10-09-1997, Professor Adjunto
  • Radio Communications, Instituto Superior de Engenharia de Lisboa, Lic. Engenharia Elect. Telecomunicações e de Computadores
  • Mobile Communications, Instituto Superior de Engenharia de Lisboa, Mestrado Eng. Electrónica e Telecomunicações
  • Radio Network Planning and Optimization, Instituto Superior de Engenharia de Lisboa, Mestrado em Engenharia de Electrónica e Telecomunicações
Supervision of theses
  • Merging Base-Station Energy Consumption with Optimized Network Behaviour for Heterogeneous Wireless Networks (HWN)s, MSc Student, Alexandra Mourato, 10-2017
  • Aumento de Capacidade em Redes 5G usando a Tecnologia Massive MIMO, MSc Student, Ana Rita Luzío, 10-2017
  • Previsão de Desempenho de um Sistema de Comunicação no Interior de Edifícios Usando a Luz Visível (VLC), MSc Student, André Duarte, 10-2017
  • Melhoramento de Performance usando Mecanismos de Coordenação Automática em Redes Heterogéneas sobre LTE-Advanced, MSc Student, Diogo Fernandes, 10-2017
  • Análise de Desempenho da Tecnologia Voice over LTE (VoLTE) em Redes Móveis de 4ª Geração, MSc Student, Gonçalo Jales, 10-2017
  • Detecção e Optimização Automática de Cenários de Sub-Desempenho em Rede Móveis UMTS/LTE, MSc Student, Marco Décio Baptista Sousa, 12-2016
  • Managing Capacity for a Real Multi-Service UMTS/HSPA Radio Access Network, MSc Student, Marta de Oliveira Veríssimo, 10-2016
  • Forecasting Traffic and Balancing Load for Quality driven LTE Networks, MSc Student, Miguel Aires Barros Monteiro, 10-2016
  • Fly by Data Link: Feasibility of a Relative Navigation Solution for Aviation Relying on a Future L-Band Data Link, MSc Student, Jorge Pereira, 12-2015
  • Planeamento e Optimização de uma Field Area Network (FAN) para Monitorização de Medidores de Eletricidade Inteligentes, MSc Student, Hugo Café, 10-2015
  • Capacity Management and Load Balancing for 3G Wireless Access networks, MSc Student, Tiago Miguel de Almeida Pedro, 10-2015
  • QoS-Related Parameters and Antenna Optimization within LTE Self-Organizing Networks, MSc Student, Cláudio Franco, 07-2014
  • Geo-Location based on Measurement Reports for UMTS Wireless Networks, MSc Student, Tiago Pereirinha, 11-2013
  • Análise do controlo de QoS em redes UMTS, HSPA e LTE, MSc Student, Hugo Francisco, 11-2010
  • Maximização de Desempenho usando Técnicas MIMO para Sistemas de Comunicação Móvel de 4ª Geração , MSc Student, Kathleen Almeida, 11-2010
  • Estudo e modelação de tráfego considerando vários cenários de carga ao nível de serviços de dados numa rede 3.5G , MSc Student, Joel Cruz, 09-2009
  • Dimensionamento, Implementação e Monitorização de Desempenho (QoS) de um Projecto Indoor por Antenas Distribuídas para UMTS, MSc Student, Nuno Taxeiro, 09-2009
Co-Supervision of theses
  • Geolocalização não-assistida por GPS para redes móveis em ambiente indoor e outdoor, MSc Student, Eduardo Jorge Machado Pedroso, 12-2018
  • Aplicação de técnicas de aprendizagem automática para optimização de configuração de redes 4G com base em indicadores de desempenho (KPI), MSc Student, Rui Miguel Maia Santos, 12-2018
  • Energy Efficient Capacity Balancing in 5G Software-Centric Mobile Networks, MSc Student, Inês da Silva Santos, 05-2018
  • PCI conflict and RSI collision detection in LTE networks using supervised learning techniques, MSc Student, Rodrigo Miguel Martins Diz Miranda Veríssimo, 11-2017
  • Identifying Quality of Experience (QoE) in 3G/4G Radio Networks based on Quality of Service (QoS) Metrics, MSc Student, Vera Cristina da Silva Pedras, 11-2017
  • Detection and reduction of interference in 3G and 4G radio access networks, MSc Student, Ana Catarina Galveia Gomes, 05-2017
  • Developing a Geo-positioning C# framework for radio network optimization based on 3G Network Recordings, MSc Student, Rúben Alexandre Guerra Borralho, 05-2017
  • Energy savings in 3G using dynamic spectrum access and base station sleep modes, MSc Student, Tiago Gouveia e Cunha, 11-2014
  • Geo-Location based on Measurement Reports for UMTS Wireless Networks, MSc Student, Tiago Pereirinha, 11-2013
  • M. Vieira, M. Vieira, M. Louro, L. Mateus, P. Vieira, Optical signal processing for indoor positioning using a-SiCH technology, Optical Engineering, Vol. 55(10), No. 1, pp. 1 - 1, October, 2016 | BibTex
  • M. Vieira, M. Vieira, M. Louro, P. Vieira, Indoor positioning system using a WDM device based on a-SiC:H technology, Journal of Luminescence, Vol. 1, No. 1, pp. 1 - 1, October, 2016 | BibTex
  • M. Vieira, M. Vieira, M. Louro, P. Vieira, Indoor positioning using a-SiC:H technology”, MRS Advances, Vol. 1, No. 1, pp. 1 - 1, May, 2016 | BibTex
  • A. Serrador Serrador, P. Vieira, N. Cota, A.B. Beire, A. J. Rodrigues, On the Use of Okumura–Hata Propagation Model on Railway Communications, Wireless Personal Communications, Vol. 1, No. 1, pp. 1 - 1, December, 2014 | BibTex
  • A. Martins, P. Vieira, A. J. Rodrigues, On the Choice of Positioning and Cluster Size for Fixed Relay Stations in a LTE Network, Wireless Personal Communications, Vol. 1, No. 1, pp. 1 - 1, June, 2014,
    | Abstract
    | BibTex
  • P. Vieira, N. Cota, A. J. Rodrigues, ''A VLF to UHF Propagation Model for Evaluation of High-Speed Railway Electromagnetic Interference in RF Monitoring Base-Stations, Wireless Personal Communications, Vol. 74, No. 4, pp. 1147 - 1161, February, 2014 | BibTex
  • A. Martins, A. J. Rodrigues, P. Vieira, Comparing Layer 1 and Layer 3 Relay Stations Deployment in a LTE Network, i-ETC : ISEL Academic Journal of Electronics, Telecomunications and Computers, Vol. 2, No. 1, pp. -, July, 2013 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Capacity enhancement using MIMO antenna arrays in realistic macro-cellular urban environment, Wireless Personal Communications, Vol. 55, No. 2, pp. 201 - 224, October, 2010 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Improving a Cluster Based Directional Channel Model in Realistic Macro-Cell Environment, Wireless Personal Communications, Vol. 54, No. 1, pp. 21 - 38, March, 2010 | BibTex
  • P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, A novel vehicular mobility model for wireless networks, Wireless Personal Communications, Vol. 43, No. 8, pp. 1689 - 1703, August, 2007 | BibTex
  • P. Vieira, A Tecnologia MIMO como Resposta ao Aumento de Capacidade em Redes Móveis 3.5G, Revista da Ordem dos Engenheiros, Vol. II, No. 100, pp. 56 - 60, July, 2007 | BibTex
  • R. Borralho, S. Ferreira, P. Vieira, M.P. Queluz, A. J. Rodrigues, A Novel Localization C# Framework for RAN Optimization Using Extreme Programming Methodologies, Wireless Personal Multimedia Communications Symp. - WPMC, Yogyakarta, Indonesia, Vol., pp. -, December, 2017 | BibTex
  • S. Pedras, M. Sousa, P. Vieira, M.P. Queluz, A. J. Rodrigues, Antenna Tilt Optimization Using a Novel QoE Model Based on 3G Radio Measurements, Wireless Personal Multimedia Communications Symp. - WPMC, Yogyakarta, Indonesia, Vol., pp. -, December, 2017 | BibTex
  • M. Monteiro, P. Vieira, A. Martins, A. J. Rodrigues, Balanceamento de Carga em Redes de 4a Geração (LTE) Auto-Otimizadas, 10º Congresso do Comité Português da URSI Pedro Manuel de Almeida Carvalho Vieira URSI 2016, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2016 | BibTex
  • M. Veríssimo, SG Gonçalves, P. Vieira, A. Martins, A. J. Rodrigues, Avaliação de Capacidade em Redes Multi-Serviço UMTS/HSPA Baseada em Estatísticas Reais de Desempenho, 10º Congresso do Comité Português da URSI Pedro Manuel de Almeida Carvalho Vieira URSI 2016, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2016 | BibTex
  • T. Pedro, P. Vieira, A. Martins, A. J. Rodrigues, An Efficient Approach for Capacity Savings using Load Balancing in Dual Layer 3G Wireless Networks, International Conf. on Wireless Information Networks and Systems - Winsys, Lisbon, Portugal, Vol. 1, pp. 1 - 1, July, 2016 | BibTex
  • P. Vieira, A. Martins, TC Cunha, Introducing Redundancy in the Radio Planning of LPWA Networks for Internet of Things, International Conf. on Wireless Information Networks and Systems - Winsys, Lisbon, Portugal, Vol. 1, pp. 1 - 1, July, 2016 | BibTex
  • DD Duarte, P. Vieira, A. Martins, A Hybrid Neighbor Optimization Algorithm for SON based on Network Topology, Handover Counters and RF Measurements, International Conf. on Wireless Information Networks and Systems - Winsys, Lisbon, Portugal, Vol. 1, pp. 1 - 1, July, 2016 | BibTex
  • M. Sousa, P. Vieira, A. Martins, Self-Diagnosing Low Coverage and High Interference in 3G/4G Radio Access Networks based on Automatic RF Measurement Extraction, International Conf. on Wireless Information Networks and Systems - Winsys, Lisbon, Portugal, Vol. 1, pp. 1 - 1, July, 2016 | BibTex
  • DD Duarte, P. Vieira, A. J. Rodrigues, NS Silva, A New Approach for Crossed Sector Detection in Live Mobile Networks based on Radio Measurements, Wireless Personal Multimedia Communications Symp. - WPMC, Hyderabad, India, Vol. 1, pp. 1 - 1, December, 2015,
    | Abstract
    | BibTex
  • A. Mourato, P. Vieira, A. J. Rodrigues, A. Martins, TC Cunha, I. Pinto, Geo-posicionamento para Redes UMTS, usando Técnicas de Fingerprinting sobre Medidas de Rádio, 9º Congresso do Comité Português da URS, Lisbon, Portugal, Vol. 1, pp. 1 - 1, December, 2015 | BibTex
  • H. Café, P. Vieira, A. J. Rodrigues, A. Martins, Planning Wireless Mesh Networks for IoT Smart Grid Applications, 9º Congresso do Comité Português da URS, Lisbon, Portugal, Vol. 1, pp. 1 - 1, December, 2015 | BibTex
  • M. Sousa, P. Vieira, A. Martins, NS Silva, A. J. Rodrigues, Caracterização da Fiablidade de Medidas Rádio em Larga Escala para Redes Auto-Otimizadas, 9º Congresso do Comité Português da URS, Lisbon, Portugal, Vol. 1, pp. 1 - 1, December, 2015 | BibTex
  • DD Duarte, A. Martins, P. Vieira, A. J. Rodrigues, NS Silva, An Enhanced Proposal in Neighbor List Planning for LTE SON Radio Access Networks, URSI Atlantic Radio Scinece Conference - URSI AT-RASC, Maspalomas, Spain, Vol. 1, pp. 1 - 1, May, 2015 | BibTex
  • TC Cunha, A. Martins, P. Vieira, A. J. Rodrigues, NS Silva, L. Varela, Energy Savings in 3G Using Dynamic Spectrum Access and Base Station Sleep Modes, URSI Atlantic Radio Scinece Conference - URSI AT-RASC, Maspalomas, Spain, Vol. 1, pp. 1 - 1, May, 2015 | BibTex
  • A. Martins, C. Franco, P. Vieira, A. J. Rodrigues, NS Silva, Crossed Sector Automatic Detection In 4G Radio Access Networks, URSI Atlantic Radio Scinece Conference - URSI AT-RASC, Maspalomas, Spain, Vol. 1, pp. 1 - 1, May, 2015 | BibTex
  • P. Vieira, A. Martins, A. J. Rodrigues, Energy Savings in 3G Using Base Station Sleep Modes, 8.º Congresso do Comité Português da URSI, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2014 | BibTex
  • C. Franco, P. Vieira, A. J. Rodrigues, A. Martins, N. Silva, L. Varela, Detecção de Sectores Cruzados em Redes LTE, 8.º Congresso do Comité Português da URSI, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2014 | BibTex
  • DD Duarte, P. Vieira, A. J. Rodrigues, A. Martins, NS Silva, L. Varela, Optimização da Lista de Células Vizinhas em Redes LTE, 8.º Congresso do Comité Português da URSI, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2014 | BibTex
  • P. Vieira, N. Silva, N. Fernandes, A. J. Rodrigues, L. Varela, Improving Accuracy for OTD Based 3G Geolocation in Real Urban/Suburban Environments, Wireless Personal Multimedia Communications Symp. - WPMC, Sidney, Australia, Vol. 1, pp. 1 - 1, September, 2014 | BibTex
  • P. Vieira, A. J. Rodrigues, A. Martins, N. Silva, L. Varela, Neighbour List Optimization for Real LTE Radio Networks, Asia-Pacific Optical and Wireless Communications Conf. - APOC, Kuta, Indonesia, Vol. 1, pp. 1 - 1, August, 2014,
    | Abstract
    | BibTex
  • A. Martins, P. Vieira, A. J. Rodrigues, On the Optimization of Deployed Positions for Fixed Relay Stations in a LTE Cooperative Network, Conf. on Electronics, Telecommunications and Computers - CETC, Lisbon, Portugal, Vol. 1, pp. 1 - 1, December, 2013,
    | Abstract
    | Full text (PDF 2 MBs) | BibTex
  • R. L. Luzio, J. Gomes, P. Vieira, Performance Gain Evaluation from High Speed Packet Access Evolution (HSPA+), Conf. on Electronics, Telecommunications and Computers - CETC, Lisbon, Portugal, Vol. 1, pp. 1 - 1, December, 2013 | BibTex
  • D. L Lopes, D. S. Sousa, P. Vieira, Coverage/Capacity Analysis for 4th Generation Long Term Evolution (LTE), Conf. on Electronics, Telecommunications and Computers - CETC, Lisbon, Portugal, Vol. 1, pp. 1 - 1, December, 2013 | BibTex
  • A. Martins, A. J. Rodrigues, P. Vieira, Algoritmo de Otimização para Posicionamento de Repetidores Fixos numa Rede Celular, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. -, November, 2013 | BibTex
  • T. P. Pereirinha, A. Morgado, P. Vieira, Geolocation based on Measurements Reports for deployed UMTS Wireless Networks, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2013 | BibTex
  • A. Martins, A. J. Rodrigues, P. Vieira, Analyzing the Economic Impact of Fixed Relaying Deployment in a LTE Network, Wireless Personal Multimedia Communications Symp. - WPMC, Atlantic City, United States, Vol. 1, pp. 1 - 1, June, 2013,
    | Abstract
    | BibTex
  • Pedro Santos Santos, A. Dias, P. Vieira, A. Martins, A. J. Rodrigues, Planning and Deploying Home Node B Clusters for Dense Wireless Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Atlantic City, United States, Vol. 1, pp. 1 - 1, June, 2013,
    | Abstract
    | BibTex
  • P. Vieira, N.V Varela, N. Fernandes, N. G. Guedes, L. Varela, N. R. Ribeiro, A SON Enhanced Algorithm for Observed Time Differences Based Geolocation in Real 3G Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Atlantic City, United States, Vol. 1, pp. 1 - 1, June, 2013 | BibTex
  • N. Cota, A. Serrador Serrador, P. Vieira, A. J. Rodrigues, On the Use of Okumura-Hata Propagation Model on Railway Communications, Wireless Personal Multimedia Communications Symp. - WPMC, Atlantic City, United States, Vol., pp. 1 - 5, June, 2013,
    | Abstract
    | BibTex
  • A. Martins, A. J. Rodrigues, P. Vieira, Deploying Fixed-Relay Stations in a 4G Macro-cell Network using LTE, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 1 - 1, May, 2013,
    | Abstract
    | Full text (PDF 222 KBs) | BibTex
  • N. Cota, A. Serrador Serrador, P. Vieira, A. J. Rodrigues, An Enhanced Radio Network Planning Methodology for GSM-R Communications, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. 185 - 188, May, 2013 | BibTex
  • J. F. Nascimento, L. Varela, P. Vieira, Avaliação Experimental de Desempenho em Redes Móveis 4G (Long Term Evolution) em Ambiente Urbano, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2012 | BibTex
  • Pedro Santos Santos, A. Dias, P. Vieira, Planeamento, Implementação e Otimização de um Grupo de Femto-Células em Redes UMTS, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2012 | BibTex
  • D. Pernes, D. Neves, P. Vieira, Análise de Cobertura e Capacidade em Redes Móveis LTE de Quarta Geração (4G), URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2012 | BibTex
  • A. J. Rodrigues, P. Vieira, Avaliação do Impacto Económico da Utilização de Repetidores Fixos numa Rede LTE, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2012 | BibTex
  • A. Martins, A. J. Rodrigues, P. Vieira, Avaliação do Impacto Económico da Utilização de Repetidores Fixos numa Rede LTE, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2012 | BibTex
  • J. F. Nascimento, P. Vieira, M. Vieira, A Field Measurement Approach for LTE (4G) Wireless Networks Performance Monitoring, Ibero-American Congress on Sensors - IBERSENSOR 2012, Isla Verde, Puerto Rico, Vol. 1, pp. 1 - 1, October, 2012,
    | Abstract
    | BibTex
  • P. Vieira, N. Cota, A. J. Rodrigues, A VLF to UHF Propagation Model for Evaluation of High-Speed Railway Electromagnetic Emissions in Outside World, Wireless Personal Multimedia Communications Symp. - WPMC, Taipei, Taiwan, Vol. 1, pp. 1 - 1, September, 2012,
    | Abstract
    | BibTex
  • A. Martins, P. Vieira, A. J. Rodrigues, Finding Optimized Positioning for Fixed Relay Stations in a Cooperative LTE Network, Wireless Personal Multimedia Communications Symp. - WPMC, Taipei, Taiwan, Vol. 1, pp. 1 - 1, September, 2012,
    | Abstract
    | BibTex
  • P. Santos, A. Dias, P. Vieira, Planeamento e Otimização de Femto-Células em Ambiente Empresarial, Ordem dos Engenheiros 1º Congresso Ibérico de Jovens Engenheiros 2012, Braga, Portugal, Vol. 1, pp. 1 - 1, May, 2012,
    | Abstract
    | BibTex
  • A. Martins, P. Vieira, A. J. Rodrigues, Throughput Enhancement using Fixed Relaying in LTE Networks, CETC2011- Conf. on Electronics, Telecommunications and Computers, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2011,
    | Abstract
    | BibTex
  • A. Martins, P. Vieira, A. J. Rodrigues, Análise de Desempenho utilizando Diversidade de Transmissão e Multiplexagem Espacial em Malha Aberta para Redes LTE com Repetidores Fixos, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2011,
    | Abstract
    | BibTex
  • M. Carvalho, P. Vieira, Um Algoritmo Avançado de Controlo de Oscilação de Handover em Redes LTE Auto-Geridas, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2011 | BibTex
  • A. J. Rodrigues, P. Vieira, Transmit Diversity versus Open-Loop Spatial-Multiplexing Performance utilizando Fixed-Relay-Stations em LTE, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2011 | BibTex
  • M. Carvalho, P. Vieira, Simulating Long Term Evolution Self-Optimizing Based Networks, Conf. on Electronics, Telecommunications and Computers - CETC, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2011 | BibTex
  • M. Carvalho, P. Vieira, An Enhanced Handover Oscillation Control Algorithm in LTE Self-Optimizing Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Brest, France, Vol. 1, pp. 1 - 1, October, 2011,
    | Abstract
    | Full text (PDF 261 KBs) | BibTex
  • P. Vieira, A Problem Based Learning Approach in Wireless Communications Teaching, World Engineering Education Flash Week, Lisbon, Portugal, Vol. 1, pp. 1 - 1, October, 2011,
    | Abstract
    | BibTex
  • I. Sousa, M.P. Queluz, A. J. Rodrigues, P. Vieira, Realistic Mobility Modeling of Pedestrian Traffic in Wireless Networks, EUROCON and CONFTELE 2011, Lisbon, Portugal, Vol. -, pp. - - -, April, 2011 | BibTex
  • H. F. Francisco, P. Vieira, QoS Control and Analysis for LTE Networks, EUROCON and CONFTELE 2011, Lisbon, Portugal, Vol. 1, pp. 1 - 1, April, 2011,
    | Abstract
    | BibTex
  • K. A. Almeida, P. Vieira, Maximizing Performance using MIMO Techniques for 4th Generation Mobile Communication Systems, EUROCON and CONFTELE 2011, Lisbon, Portugal, Vol. 1, pp. 1 - 1, April, 2011,
    | Abstract
    | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, LTE Multi Antenna Bit Rate Expectation for Urban Macro-cell Networks, IBERSENSOR 2010 - 7th Ibero-American Congress on Sensors, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2010 | BibTex
  • P. Vieira, A. J. Rodrigues, An Insight into Cooperative MIMO Communications in Wireless Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Recife, Brazil, Vol. 1, pp. 1 - 1, October, 2010,
    | Abstract
    | Full text (PDF 118 KBs) | BibTex
  • J. Cruz, P. Vieira, Estudo e Modelação de Tráfego Considerando Vários Cenários de Carga ao Nível de Serviços de Dados Numa Rede 3.5G, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2009 | BibTex
  • N. Taxeiro, P. Vieira, Dimensionamento, Implementação e Monitorização de Desempenho (QoS) de um projecto Indoor por Antenas Distribuídas para UMTS, URSI Seminar of the Portuguese Committee, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2009 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Capacity Expectation in 4G MIMO Macro-cell Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Sentai, Japan, Vol. 1, pp. 1 - 1, September, 2009 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Macro-Cellular Capacity Enhancement using Spatial Multiplexing MIMO with Linear Antenna Arrays, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 1 - 1, May, 2009,
    | Abstract
    | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, LTE Spectral Efficiency using Spatial Multiplexing MIMO for Macro-cells, IEEE International Conf. on Signal Processing and Communication - ICSPC, Gold Coast, Australia, Vol. 1, pp. 1 - 1, December, 2008 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Improving MIMO Spectral Efficiency in 4G Macro-Cellular Networks, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2008 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, A Spatial Multiplexing Multiple Antenna Framework for Frequency Selective Macro-cells, Jornadas de Engenharia de Electrónica e Telecomunicações e de Computadores do ISEL, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2008 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, A Frequency Selective MIMO FrameWork for Macro-Cellular Urban Environment using Spatial Water-Filling, Wireless Personal Multimedia Communications Symp. - WPMC, Lapland, Finland, Vol. 1, pp. 1 - 1, September, 2008 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, MIMO Antenna Array Impact on Channel Capacity for a Realistic Macro-Cellular Urban Environment, IEEE Vehicular Networking Conf. (VNC), Calgary, Canada, Vol. 1, pp. 1 - 1, September, 2008 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, An Improved Directional Channel Model over Irregular Terrain and Clutter, Wireless Personal Multimedia Communications Symp. - WPMC, Jaipur, India, Vol. 1, pp. 1 - 1, December, 2007 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Terrain and Clutter Impact on Joint Statistical Properties of Azimuth Spread and Delay Spread in Macro-cell Bad Urban Environment, IEEE International Symp. on Wireless Communication Systems - ISWCS, Trondheim, Norway, Vol. 1, pp. 1 - 1, October, 2007 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Clustering of Scatterers over an Irregular Clutter Environment: An Extension of COST 273 MIMO Channel Model, IEEE Vehicular Networking Conf. (VNC), Baltimore, United States, Vol. 1, pp. 1 - 1, September, 2007 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, A Dynamic Propagation Prediction Platform over Irregular Terrain and Buildings for Wireless Communications, IEEE Vehicular Networking Conf. (VNC), Baltimore, United States, Vol. 1, pp. 1 - 1, September, 2007 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Clustering of Scatterers in Mobile Radio Channels - An Approach for Macro-cell Environment over Irregular Terrain, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 1 - 1, May, 2007 | BibTex
  • P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, Validation of a Novel Vehicular Mobility Model for Wireless Networks, Wireless Personal Multimedia Communications Symp. - WPMC, San Diego, United States, Vol. 1, pp. 1 - 1, September, 2006 | BibTex
  • P. Vieira, A. J. Rodrigues, An Insight into WideBand Directional Channel Models, Wireless Personal Multimedia Communications Symp. - WPMC, San Diego, United States, Vol. 1, pp. 1 - 1, September, 2006 | BibTex
  • P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, Lisbon mobility simulations for performance evaluation of mobile networks, Jornadas de Engenharia de Telecomunicações e Computadores, Lisbon, Portugal, Vol. 1, pp. -- - --, November, 2005 | BibTex
  • P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, Simulações de Mobilidade em Lisboa para Avaliação de Desempenho de Redes Móveis, Jornadas de Engenharia de Electrónica e Telecomunicações e de Computadores do ISEL, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2005 | BibTex
  • P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, A New Realistic Vehicular Mobility Model for Wireless Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Aalborg, Denmark, Vol. 3, pp. 1805 - 1809, September, 2005 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Maximizing Throughput using HSDPA with MIMO in UMTS Macro-cell Environment, IEEE Vehicular Networking Conf. (VNC), Estocolmo, Sweden, Vol. ISBN 0-7803-8888-7, pp. -- - --, May, 2005 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, HSDPA Capacity Enhancement using MIMO in a Pico-cell Environment, Appl. Computational Electromagnetics Society Conf. - ACES, Honolulu, United States, Vol. ISBN 0-7803-9068-7, pp. -- - --, April, 2005 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Improving HSDPA Performance using MIMO in a UMTS Macro-cell Network, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. ISBN 972-98115-9-8, pp. -- - --, April, 2005 | BibTex
  • P. Vieira, A. J. Rodrigues, Multi user MIMO performance applied to UMTS HSDPA, IEEE Vehicular Networking Conf. (VNC), Milan, Italy, Vol. 2, pp. 833 - 837, May, 2004 | BibTex
  • P. Vieira, M.P. Queluz, A. J. Rodrigues, Capacity of MIMO Systems Based in 3G Micro- and Picocells, Wireless Personal Multimedia Communications Symp. - WPMC, Yokosuka, Japan, Vol. 2, pp. 430 - 434, October, 2003 | BibTex
  • P. Vieira, A. J. Rodrigues, Capacity of MIMO systems Based on COST 259 DCM Simulations, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 9 - 12, June, 2003 | BibTex

Currently running projects2

Acronym Name Funding Agency Start date Ending date
MESMOQoE Orquestração Automática Energeticamente Eficiente de Redes Móveis Optimizando a Qualidade de Experiência P2020 01-09-2017 31-08-2019
OCTHOPUS Otimização Conjunta de Transmissão Hertziana e Óptica Privilegiando o Utilizador e Seu Ambiente (OCTHOPUS) (confidential) 01-10-2018 30-09-2020

Closed Projects4

Acronym Name Funding Agency Start date Ending date
COILS Comparison of WiMAX and LTE on a Personal Cell Scenario for the Provision of Multimedia Broadcast/Multicast Services IT/LA 01-12-2008 01-11-2010
COMMON Coordinated Multiuser MIMO for Future Wireless Networks FCT/PTDC 01-10-2010 01-12-2013
GOLD GOLD - Using Geo-Positioned Indicators for Self-Optimization of LTE Data Networks FCT 01-03-2014 01-02-2016
NEWCOM++ Network of Excellence in Wireless Communications ++ EU/FP7 01-12-2007 01-12-2010
  • M. Monteiro, P. Vieira, 1º place, Best Student Paper Award, 10º Congresso do Comité Português da URSI, • Monteiro M., Martins A, Vieira P, Rodrigues R, "Balanceamento de Carga em Redes de 4a Geração (LTE) Auto-Otimizadas", 10º Congresso do Comité Português da URSI, Lisboa, Portugal, Novembro de 2016, (1º lugar, Best Student Paper Award), 01-11-2016
  • M. Veríssimo, P. Vieira, 2nd place, Best Student Paper Award, 10º Congresso do Comité Português da URSI, Veríssimo M., Gonçalves S., Martins A., Vieira P., Rodrigues A., "Avaliação de Capacidade em Redes Multi-Serviço UMTS/HSPA Baseada em Estatísticas Reais de Desempenho", 10º Congresso do Comité Português da URSI, Lisboa, Portugal, Novembro de 2016, (2º lugar, Best Student Paper Award), 01-11-2016
  • M. Sousa, P. Vieira, Best Student Paper Award, WINSYS 2016, • Sousa M., Martins A., Vieira P., “Self-Diagnosing Low Coverage and High Interference in 3G/4G Radio Access Networks based on Automatic RF Measurement Extraction”, 13th International Conference on Wireless Networks and Mobile Systems (WINSYS 2016), Lisbon, Portugal, Julho de 2016(Best Student Paper Award)., 01-07-2016
  • TC Cunha, P. Vieira, A. Martins, Best Student Paper Award, RSI Atlantic Radio Science Conference - URSI AT-RASC, Energy Savings in 3G Using Dynamic Spectrum Access and Base Station Sleep Modes URSI Atlantic Radio Science Conference - URSI AT-RASC , Maspalomas , Spain , Maio de 2015 (2nd Place, Best Student Paper Contest), 01-05-2015
  • P. Vieira, N. Cota, A. Serrador Serrador, A.B. Beire, A. J. Rodrigues, Best Student Paper Award WPMC 2013, On the Use of Okumura-Hata Propagation Model on Railway Communications", 16th International Symposium on Wireless Personal Multimedia Communications (WPMC'13), Atlantic City, New Jersey, EUA, Junho de 2013 (Best Student Paper Award)., 01-06-2013
  • P. Vieira, Prémio Inovação Jovem Engenheiro 2008 - 2nd place, Maximização do Desempenho em Redes Macro-Celulares 4G Usando Técnicas de Multiplexagem Espacial Multi-Antena, 01-11-2009
  • P. Vieira, Prémio Inovação Jovem Engenheiro 2004 -1st place (ex-aequo), Aumento de Capacidade em Redes Móveis de 3ª Geração Usando Tecnologia MIMO, 01-10-2005
  • European Signal Processing Conf. - EUSIPCO, Scientific Committee, 2014
  • ICT Mobile and Wireless Communications Summit, Scientific Committee, 2014
  • Conf. on Electronics, Telecommunications and Computers - CETC, Organizing Committee, 2013
  • URSI Seminar of the Portuguese Committee, Sessions Chairman, 2013
  • CETC2011- Conf. on Electronics, Telecommunications and Computers, Scientific Committee, 2011