倒频谱

discrete timing control system with matlab

对TD-SCDMA做了一个简化的仿真，主要包括QPSK调制，扩频。结果有误比特率的值和眼图，绝对可用！(A simplified simulation of TD-SCDMA, including QPSK modulation, spreading. Result of the value of the bit error rate and eye diagram, absolutely free!)

该程序实现了巴克码（1110010）作群同步码的识别器。(the realization of Buck code (1110010) for the group synchronous code identifier.)

面向对象程序设计的优点表现在实现对现实世界客体的自然描述、可控制程序的复杂性、可增强程序的模块性、可提高程序的重用性和可改善程序的可维护性等方面。(The advantages of object-oriented program design performance in achieving a natural description of real world objects, and can control the complexity of the program, can enhance the module of the program, program would improve the reusability and maintainability can be improved, and so on. )

A Simple Singular Value Decomposition matlab code to compress an image

文件中包含了歌曲名,专集名,歌手名,发行日期等信息.一个合格的播放器是可以将其提 取出来予以显示的.这些信息存在偶们称之为ID3的数据块中.下面贴上ID3的详细说明. [4t1r.rar] - 用matlab开发的分布MIMO四发一收的仿真 (File contains the song name, album name, artist name, release dates and other information. A qualified player is extracted can be displayed.偶们existence of the information referred to as ID3 data block. Paste below ID3 detailed description. [4t1r.rar]- using matlab to develop the distribution of a closed four MIMO simulation)

此程序为发表过的一篇IEEE PIMRC 的paper的程序代码。是关于异构无线网络环境下的垂直切换接口激活时间的几个方案的仿真性能比较。(This RAR package contains a set of program code which was used in a published paper on in IEEE PIMRC. It is about the interface activition time in heterogeneous wireless networks. )

《基于MATLAB系统分析与设计－－控制系统》一书的源程序("based on MATLAB analysis and design-- Control System," a book of the source)

局部极小点，用于局部极小点的程序，还有相应的论文，大家可以下载好好学习，看看老外的编程技巧(find local minimum)

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.