Increasing interest in ultra-wideband (UWB) communications has engendered the need for a test bed for UWB systems. An FPGA-based software-defined radio provides both postfabrication definition of the radio and ample parallel processing power. Thi

important for software defined radio and digital communications

软件无线电正交频分复用OFDM技术研究与编程实现-Software Defined Radio OFDM orthogonal frequency division multiplexing technology research and programming