800Mb/s Timing Recovery Algorithm and Implementation for High Speed Demodulator
Jiang Zhu · Modern Electronics Technique · 2007
To investigate the reception of 800 Mb/s high speed satellite signals,a data timing recovery algorithm is implemented for 8PSK signals.Fistly this article deduces the parallel structure of the Martin Oerder square timing recovery algorithm,then implements the function of timing estimate by the FPGA chip.Simulation and implementation results show the algorithm has good performance for the timing estimate under the high speed data rate transmission systerm.