sengying_v82

Designs an FIR filter given a desired frequency response H_des(w). The design is judged by the maximum absolute error (Chebychev norm). This is a convex problem (after sampling it can be formulated as an SOCP). minimize max |H(w) - H_des(w)| for w in [0,pi] ( where H is the frequency response function and variable is h (the filter impulse response). )

基于matlab的音乐均衡器，可以实时改变均衡器参数，并实时显示频谱和波形(Music equalizer based on matlab, can real-time change equalizer parameters, and real-time display of spectrum and waveform)

3、 瑞利信道中的调制解调、信道估计： (1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。 (2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。 (3, the Rayleigh channel modulation and demodulation, channel estimation: (1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves. (2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared. )

simpower sync_machines. in matlab

一种基于MATLAB的鼠标操作程序，双击放大。等等(MATLAB-based mouse procedures, double-click to enlarge. More)

time difference of arrival simulation.TDOA

计算分形指数的盒子尾数法，希望对大家有用(Calculation of the fractal index box mantissa law, everyone would like to be useful)

通信原理matlab仿真时延扩展仿真适用各种环境(Communication Principles Simulation of delay spread matlab simulation for a variety of environments)

计算稀土离子Tm3+，Ho3+共掺晶体双稳特性，基于速率方程计算不同泵浦光泵浦时各能级粒子数分布(Calculation of rare-earth ion Tm3+, Ho3+ co-doped crystal bistable characteristics, based on the rate equations of different pump pump level at the time of particle number distribution)

CEM算法实现阵列综合，交叉熵算法实现阵列综合(The CEM Algorithm array synthesis, cross entropy algorithm)