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VoIP reconstruction under a minimum interpolation algorithm

Neves, F.N. ; Soares, S.S. ; Reis, M. C. R ; Tavares, F.T. ; Assunção, P.A.

VoIP reconstruction under a minimum interpolation algorithm, Proc IEEE International Symp. on Consumer Electronics - ISCE, Vilamoura, Portugal, Vol. 1, pp. 1 - 3, April, 2008.

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Abstract
This paper describes a linear interpolation algorithm and compares it with the discrete Papoulis-Gerchberg applied to voice signal reconstruction. The simulation results, measured as reconstruction time and signal accuracy, show that such method achieves good results. By combining the proposed algorithm with a proper packetisation scheme, it may be useful in VoIP communications.