ofdm 传输与接受的各项例子 -OFDM Receiver 1. Initalize the USRP setting the RX parameters and moving the LO outside the transmission band. 2. Generate random data bits (PN Sequence) (125 bits) 3. Use the Van De Beek algorithm to detect the cyclic prefix

滤波器的设计，可以实现高通，带通以及低通的滤波功能。-Filter design, can achieve high pass, band-pass and low-pass filter function.

将频谱数据转换为全频带声压级，而不用额外再测试(The spectrum data is converted to the full band sound pressure level)

Wideband Spectrum analyze With Labview and USRP