基于FPGA的白噪声信号发生器的实现

The realization of white noise signal generator based on FPGA

论述了基于FPGA的窄带高斯白噪声发生器的实现方法,并给出了相关程序及电路图.这种方法与传统的由数字电路组成的白噪声信号发生器相比,不仅使电路的体积大为减小,也使得电路的灵活性大大提高,可用于通信系统测试.

The realization of narrowband Gauss white noise generator based on FPGA is described, and the (corresponding) program and circuit diagram is put forward. Compared with white noise generator consisted of traditional digital circuit, the solution makes the circuit not only smaller, but also more flexible. The solution can be used for the measurement of communication system.