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matlab利用hough变换检测直线的程序(matlab use hough transform line detection procedures)

《MATLAB7.0编程基础》书中图形的源代码，这是第2章的集合，比较全面，很有用，是很好的参考。(" Matlab7.0 programming foundation graphics source code in the book, which is a collection of Chapter 2, more comprehensive, useful, is a good reference.)

说明：  SUI信道的仿真代码，很不错。有兴趣的人可以看看，1-6都有(SUI CHANNEL。very good，)

医学中用Matlab实现头颅等的三维重建(Medical implementation using Matlab and other three-dimensional reconstruction of the skull)

适用于turbo码的rsc编码器matlab实现(a rsc encoder for turbo)

说明：  matlab代码遗传算法解决背包问题，0-1整数规划问题(Genetic algorithm to solve knapsack problem, 01 integer programming problem)

same file contents as the priviously three already uploaded files

Solving several BVP s (1D example, 2D wave equation, 2D heat equation, 3D cantilever beam deflection (linear & quadratic elements) with use of very basic FEM techniques.

Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.

this file is for newcomers to learn matlab programming