这是很有用的VHDL和VERILOG 的源代码，我是买过的来的，觉得太有用了，特此共享，对于学习OFDM的人来说，是太难得了！-This is useful VHDL and VERILOG source code, I bought in the past, I feel so useful, and hereby share, for the people who study and OFDM, is too hard won!