In this paper, we propose and study an adaptive delta modulator that has improved SNR performance and better robustness in tracking highly varying signals. The step-size adaptation used in this modulator is based on information about the abso

SImulation and plot CDF SNR

1.由用户输入发射天线和接收天线的数量和SNR的值，画出MIMO通道性能的PDF和CDF,通道符合雷利分布。2.输入发射天线和接收天线数量及SNR范围，计算通道的性能，画出所有capacity v.s SNR图。- ​ ​ 1. transmit and receive antennas are input by the user of the number and SNR draw MIMO channel performance of PDF and CDF, in li

There CDF trigonometric curve / 3D graphs, Based on piecewise nonlinear weight value Pso algorithm, SNR largest independent component analysis algorithm.