利用[size=1em]Box-Muller Method,其中包括LFSR、lookup table等,我做的比较粗糙……当时我用的两篇参考文献:1 DESIGN AND PERFORMANCES ANALYSIS OF HIGH SPEED AWGN COMMUNICATION CHANNEL EMULATOR
2 EFFICIENT FPGA IMPLEMENTATION OF GAUSSIAN NOISE GENERATOR FOR COMMUNICATION CHANNEL EMULATION