Design and implement of QPSK modem based on FPGA
Design and implementation of SDR based QPSK modulator on FPGA
Simple QPSK Modulator Implemented in Virtex 6 FPGA Board for Satellite Ground Station
FPGA based implementation of BPSK and QPSK modulators using address reverse accumulators
VHDL Design of OFDM Transreceiver Chip using Variable FFT
FPGA Implementation of Carrier Synchronization for QAM Receivers