Search Results - "de Alencar, Marcelo S."
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SEP of the M-ary θ-QAM signals under η-μ fading and AWGN noise in a communication system using spatial diversity
Published in Wireless networks (01-08-2020)“…In this paper, an upper bound on the symbol error probability (SEP) of the M -ary θ -quadrature amplitude modulation scheme, in a channel subject to additive…”
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Journal Article -
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Performance of wavelength assignment heuristics in a dynamic optical network with adaptive routing and traffic grooming
Published in 2011 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC 2011) (01-10-2011)“…This paper present the performance analysis of the wavelength assignment four heuristics First-Fit, Random, Least-Used and Most-Used, considering adaptive…”
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Conference Proceeding
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On the use of Power Line Communications to Transmit the Return Channel for Digital Television
Published in 2006 IEEE Ninth International Symposium on Spread Spectrum Techniques and Applications (01-08-2006)“…Power line communications (PLC) is one of the proposed techniques to transmit the return channel for the Brazilian digital television system (SBTVD). This…”
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Conference Proceeding -
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Performance of the LMS algorithm on the estimation of time-varying channels
Published in 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333) (2002)“…The performance of the least-mean-square (LMS) algorithm on the estimation of time-varying channels is analytically evaluated, using the estimation error…”
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Conference Proceeding