three_denosie

benchmarks several versions of code for generating Compound Poisson random variables

基于种子点的区域增长算法 Matlab (Matlab seed region growing)

递推最小二乘法是参数辨识中最常用的方法A 但容易产生参数爆发现象,文推导了一种更稳定的辨识方法用递推阻尼最小二乘进行系统辨识(Recursive least squares method is commonly used in the parameter identification method A but easy to produce A burst of parameter phenomenon, wen A more stable identification method was deduced using recursive damped least squares identification system)

本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)

说明：  基于MIMO雷达的MUSIC算法，寻找峰值对应目标角度(MUSIC algorithm based on MIMO radar to find the target angle corresponding to the peak value)

语音合成，变速不变调，有注释，方便语音初学者学习。(Speech synthesis, variable speed constant tone, with annotations, to facilitate voice beginners.)

BOC信号调制的源码，及BPSK产生信号的源码(BOC signal modulation of the source, and the BPSK signal source generating)

LTE-Advance信道预编码矩阵构造的matalb仿真程序，具有很好的使用价值。(LTE-Advance-channel pre-coding matrix simulation program constructed matalb has good value in use.)

cognitive radio hole spectrum detection using fixed threshold and reading from excel file

证据理论Dempster规则中冲突因子K的求取。自己编的哦！(DEMPSTER-SHAFER EVIDENCE THEORY K)