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Program is used to integrate a surface using data points in cylindrical coordinates. Some errors exist that compromise the solution.

A implementation of pulse width modulation (PWM) in matlab.

说明：  刚刚接触图像检索的同学，对基于特征的图像检索还没有什么概念，利用这个小的程序（里面附有图像和实例）感受一下过程，对于继续研究很有帮助。(Contact with students just image retrieval, the feature-based image retrieval has no concept of, take advantage of this little program (inside with images and examples) feel the process and continue to study for the useful.)

说明：  SAR雷达模拟的PPT，讲述SAR雷达回波模拟的具体原理，实现方法，和仿真结果(SAR)

Hilbert transformation

This is to experiment with the basic eight-point algorithm.

Returns matrix (n)x(n) which in which there are just prime numbers and on the other places, there are zeros.

Hamming 15, 11 Viterbi encoding and Decoding

第四版prokias数字通信配套代码之第六章(source code(matlab )for prokias Digital Communication (4th edition))

amplitube modulation code matlab