Carrier_Trace

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

matlab 命令大全,做数值分析比较好用，查找方便(commands of matlab )

Floating point display with precision, emin and emax and precision

在多径瑞利衰落信道下，采用理想信道估计，Rake接收，仿真该系统在不同SNR下的信源误比特率性能，分析系统性能(In multipath Rayleigh fading channels, using the ideal channel estimation, Rake reception, simulation of the system at the source under different SNR BER performance, analyze system performance)

returns the envelope of a signal. matlab code

说明：  用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构。(MATLAB voice signal to a different wavelet decomposition, from the high levels of low-frequency coefficients. he painted the waveform coefficients, and Reconstruction.)

说明：  基于LEACH的改进算法，添加贪婪算法，很实用(Improved algorithm based on LEACH, add the greedy algorithm, it is practical)

图的 领结表 表示 程序中有较多注释 方便别人读 增加可读性(Map tie the table means that the program has more comments To facilitate others to read to increase readability)

本程序仿真了功率谱密度，供有关人士下载学习(This procedure simulated power spectral density for the relevant download learning)

matlab的nmf工具箱，很有用。希望大家下载拥有。(nmf the matlab toolbox, useful. Hope you have downloaded.)