MATLABTime-frequency-analysis

基于MATLAB的FSK信号仿真及其频谱分析(MATLAB-based FSK signal simulation and spectrum analysis)

convolutional code,create a matlab conde using in channel coding

用matlab对语音信号进行分析和处理，并提供matlab源程序和系统界面(Speech signal analysis and processing using matlab matlab source code and system interface)

Walsh wavelet transform used to compress and decompress the 2D images in matlab

说明：  用matlab实现了通信中经常用的卷积编码，并对其性能进行了分析(Matlab implementation of the communication with the regular use of convolutional coding and its performance is analyzed)

this programe for count path loss from power level in transmission media. with walfish ikegami method and implement with semolog graphic.it can show the maximum pathloss in propagation

MCMC代码，非常适合初学者进行试验，加深理解，马尔可夫链蒙特卡罗(MCMC code, ideal for beginners to experiment, to deepen understanding, Markov chain Monte Carlo)

坐标转换程序是用来将大地坐标转换为平面坐标的程序。(Coordinate conversion program is used to convert geodetic coordinates plane coordinate the program.)

c programe to write the table of given number. for beginers in c.

非期望产出的SBM模型，计算带有非期望产出的效率模型(undesirable-sbm model)