dsss3

利用快速傅立叶算法，实现快速沃尔什-哈达玛变换及其逆变换(Using fast Fourier algorithm, fast Walsh- Hadamard transform and its inverse transform)

本文对变步长(VSS) 自适应滤波算法进行了分析,针对输入信号高度相关时算法收敛速度下降导致性能下降 的问题,提出了一种解相关变步长归一化LMS 自适应算法,引入相关性原理,使得算法保持良好的收敛性能。计算机仿真 结果与理论分析相一致(In this paper , we discuss and analyze the variable step2size adaptive algorithm(VSSLMS) ,in which the descent of it s convergence speed leads to the reduction of performance when input signals are heavily correlated . As a result , we propose an uncorrelated variable step2size normalized LMS adaptive algorithm. Due to the principle of correlation ,the algo2 rithm can achieve good performance. The simulations agree to the theoretical analysis.)

matlab模拟退火算法的TSP算法，并实现以求解得到最优。(matlab simulated annealing algorithm TSP algorithm and implementation.)

SAX比其他符号算法更简便、高效 在符号化过程中实现了减维降噪 ,保证在符号空间计算出的两个符号序列距离满足实际两个时间序列距离的下界要求 ,即不会出现漏报(SAX (Symbolic Aggregate approXimation))

PTS法降低OFDM系统峰值平均功率比的源代码(OFDM system PTS method to reduce peak to average power ratio of the source code)

MIMO系统中发射天线功率分配算法，包括注水功率分配算法(power allocation algorithm for mimo system including water-filling algorithm)

基于主成分分析的人脸识别的方法 在ORL人脸库中运行(Face recognition based on principal component analysis method in the ORL face database is running)

costas锁相环，matlab程序，仿真(costas for psk)

制作好的风力发电各个部分的子模块，可用于风力发电matlab仿真(sub-module of wind power generation，which can be used for wind power simulation in matlab )

该代码是基于互信息的非均匀特征排序算法的MATLAB实现(The code is based on the mutual information of non-uniform features of MATLAB realization of sorting algorithms)