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模拟UWB通信系统仿真程序，包括调制方式，波形选择等等，与《超宽带通信基本原理》书结合使用非常好！(Simulation of UWB communication system simulation program, including the modulation, waveform selection, etc., and the basic principles of ultra-wideband communications, a combination of a very good book!)

说明：  用于介绍Simulink的使用，模块封装，模块搭建等技巧的电子书(Used to introduce the use of Simulink, module packaging, module structures, such as e-skills)

matlab实现目前常用的数据融合的方法(matlab data fusion)

这个matlab源程序 系统详细的描述了 滤波器模型的计算方法(The matlab source system, a detailed description of the calculation method filter model)

使用matlab编写了SOM算法的实现过程，包括训练过程代码，代码简洁，运行稳定。(Matlab prepared using SOM algorithm implementation process, including the training procedure code, the code is simple, stable operation.)

5个基本的求解VRP问题的matlab程序。(5 basic matlab program for solving VRP problems.)

基于MATLAB非线性确定性系统的分岔与混沌设计程序编程(MATLAB-based non-linear deterministic system of bifurcation and chaos Design Programming)

This is PCA source. please contact me if you have some question.

一个相当好用的matlab函数，由美国国家可再生能源实验室科研人员设计，可以计算太阳的直射维度和方位角。只要输入时间、观测地点即可。 (This algorithm is based on numerical approximation of the exact equations. The authors of the original paper state that this algorithm should be precise at+/- 0.0003 degrees. I have compared it to NOAA solar table (http://www.srrb.noaa.gov/highlights/sunrise/azel.html) and to USNO solar table (http://aa.usno.navy.mil/data/docs/AltAz.html) and found very good correspondance (up to the precision of those tables), except for large zenith angle, where the refraction by the atmosphere is significant (difference of about 1 degree). Note that in this code the correction for refraction in the atmosphere as been implemented for a temperature of 10C (283 kelvins) and a pressure of 1010 mbar. See the subfunction un_topocentric_zenith_angle_calculation� for a possible modification to explicitely model the effect of temperature and pressure as describe in Reda & Andreas (2003). )

说明：  ADPCM的matlab程序，包括编码和解码两部分，标准G。721编解码。(ADPCM the matlab program, including the encoding and decoding of two parts, the standard G. 721 codec.)