一个好使的用混合粒子群算法求解TSP问题，matlab源程序

Ford最短路算法实现，改进型算法，可以求带负权值的图(Ford shortest path algorithm)

运用matlab 程序编写的雷达回波信号 包括脉冲压缩前的回波信号和脉冲压缩后的回波信号图

数据降维工具箱，包括一些典型算法，例如pca，lle，mds，lda等。(Data dimensionality reduction tool kit, including some typical algorithms, such as the pca, lle, mds, lda, etc..)

利用有效折射率模型对全内反射型光子晶体光纤的宏弯曲损耗特性进行了理论研究,分析了光子晶体光纤的结构参量和弯曲半径对其宏弯曲损耗谱的影响(bend loss )

说明：  LTE中文协议，与3GPP TS 36.211-890的技术内容一致。(LTE Chinese agreement with the 3GPP TS 36.211-890 consistent with the technical content.)

CDMA2000 is the evolution of the original IS-95 cdmaOne system. CDMA2000 has a number of evolutions of which the first was CDMA2000

高等电磁理论微带结构习题，电力线，等势线图等( higher electromagnetic theory exercises)

脉冲编码调制（PCM）是数字通信的编码方式之一，在通信系统中完成将语音信号数字化的功能。PCM的实现主要包括三个步骤：抽样、量化、编码，分别完成时间上离散、幅度上离散及量化信号的二进制表示。(Pulse code modulation (PCM) is one of the encoding of digital communications, in a communication system will complete the function of digital speech signals. The realization of the PCM mainly includes three steps: sampling, quantization and coding, completed on the discrete time, the amplitude of discrete and quantify the binary representation of signals.)

提供了基于POCS算法的超分辨率图像重建的源程序，效果较好(POCS algorithm based on super resolution image reconstruction of the source, the effect is good)

ofdm程序，关于信道估计算法的matlab程序(OFDM procedures, on the channel estimation algorithm matlab program)