基于 MATLAB的 BFSK在高斯白噪声信道中的传输性能研究

摘要

本文在MATLAB的环境下构建了BFSK在高斯白噪声信道中传输的系统模型，通过运行程序仿真，研究系统的误码率与信道质量的关系，找到在高斯白噪声信道上传输的最大信噪比及所需发射功率和调制频率，从而得出该系统在高斯白噪声信道中的最佳传输性能。%This article in the MATLAB environment build BFSK in AWGN channel model simulation, by running simulation the program on the system of quality of error rate and channel relationships,found in AWGN channel transport of maximum signal-to-noise ratio and the desired transmitter power and modu-lation frequency,to obtain the system in AWGN channel and the best transport performance.