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编写了MATLAB程序生产和扩频码进行仿真，仿真程序从发送方完成通道的接收端，得出在不同的扩频码，在不同的信噪比即误码率的图形比较直接序列扩频通信系统原理，改善系统性能的度(Written MATLAB program to produce and direct sequence spread spectrum communication system principle of spreading codes for simulation, emulation program to complete the channel from the sender to the receiver end, draw graphics comparison at different spreading code, the bit error rate under different SNR i.e., the degree of improvement of the system performance)

3d or more dct implemntation

说明：  惯性导航的Matlab程序，可以直接运行(Inertial navigation of Matlab procedures, can be directly run)

matlab量子遗传算法及调试信息 txt文档中的是matlab .m文件源码(the quantum genetic algorithms and some of this test info. the txt doc. contain .m(matlab) doc.)

matlab gui,可以倒入几种文件类型的数据后生成图像,并可以依据不同的列生成图像(matlab gui, you can file into several types of data generated images, and can generate images based on different columns)

基于SVM的人脸检测。优化了部分代码。可以参考一下，各位亲们。(SVM-based face detection. Optimize the part of the code. Reference, you pro.)

对数据进行EOF分解，得到数据的空间分布和时间系数，进行时空分析。(EOF on the data decomposition, get the spatial distribution and the time coefficient data, spatio-temporal analysis.)

一维和二维离散余弦变换的文件，通俗易懂。(This is for students who is major in communication project.)

Ebook - Schaum - Theory and Problems of Software Engineering

Peak Power reduction for Multicarrier OFDM systems.