仿真了超宽带的PPM调制的发射链路，包含完整源码-Simulation of the PPM modulated UWB transmitter link, contains the full source code

uwb信道的matlab仿真源程序，在ofdm的仿真中可以作为信道源代码使用-matlab simulation of uwb channel source, in ofdm simulation in the source code can be used as a channel