A novel detection algorithm for orthogonal frequency division multiplexing (OFDM) signals transmitted over frequency-selective channels is introduced and analyzed. Simulation results show that the proposed detection strategy, implemented via a standard Viterbi algorithm, provides improved performance over differential detection with a moderate increase in receiver complexity, and without requiring the periodic transmission of a training block
Blind channel equalization and data detection for OFDM transmissions on frequency-selective channels / M., Luise; R., Reggiannini; Vitetta, Giorgio Matteo. - STAMPA. - 1:(1998), pp. 334-338. (Intervento presentato al convegno 1998 IEEE International Conference on Communications (ICC'98) tenutosi a Atlanta, GA (USA) nel 7-11 June).
Blind channel equalization and data detection for OFDM transmissions on frequency-selective channels
VITETTA, Giorgio Matteo
1998
Abstract
A novel detection algorithm for orthogonal frequency division multiplexing (OFDM) signals transmitted over frequency-selective channels is introduced and analyzed. Simulation results show that the proposed detection strategy, implemented via a standard Viterbi algorithm, provides improved performance over differential detection with a moderate increase in receiver complexity, and without requiring the periodic transmission of a training block
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