Adaptive_Filtering_Matlab

文章讲述了现在韩国的频谱政策和动态频谱接入技术。过去韩国的频谱管理政策需要特权，并且只有一小部分频谱可以公用。随着无线技术的发展，现在，韩国政府，使用了机遇动态频谱接入的新型频谱策略，例如LBT技术用于REID，UWB和FACS等。MIC还考虑如何在DTV过渡完成后，重新分配频谱。新型的无线电技术如认知无线电和SDR将在UHF边带中应用新的服务。MIC试图用一用有效地方式开放频谱并接受新技术用于频谱策略中。(In this paper, we introduce spectrum policies and dynamic spectrum access technologies in Korea. In the past, Korea spectrum management was the command and control with exclusive usage rights and small portions of spectrum commons bands. With the development of the radio technologies, Recently, Korea government, MIC(ministry of information and com- munication), has been adopting new spectrum policies based on dynamic spectrum access technology such as LBT(Listen Before Talk) for RFID, UWB, and FACS(Flexible Access Common Spectrum) etc. MIC is also considering spectrum reallocation of digital dividend bands after DTV transition. New radio techniques such as cognitive radio and SDR will be applied to new services in this UHF band. MIC is trying to open the radio spectrum in an efficient way and adopt new technology into spectrum policy. Thus MIC is extending the open spectrum such as spectrum commons and spectrum liberalization bands. )

信息论的实验，一个可以直接运行的程序，相信对您会有帮助(xinxiluj)

Digital signal processing Using Matlab

MSChart操作实例，可以轻松编码实现饼图，折线图，柱状图(MSChart operation example, you can easily Coding pie charts, line charts, bar charts)

some books and some codes based on optical fiber

Tension-Compression String Problem optimizition benchmark problem (test problem) in matlab

本例子清晰表达了傅里叶变换的基础及FFT变换的 要领，能清楚的了解FFT变换，观察频谱特征。(This example clearly expresses the foundation and essentials Fourier Transform FFT transform, can clearly understand the FFT transform, observed spectral characteristics)

本资源是现代数字信号处理理论及算法（何子述版）的作业仿真第四章的代码(This resource is the code of the fourth chapter of operational simulation of modern digital signal processing theory and algorithm (He Zishu Edition).)

说明：  该程序是采用MATLAB编写的一个二维优化算法，对于初学者很有用！(that the procedure was prepared by using MATLAB a two-dimensional optimization algorithm, very useful for beginners!)

用于计算机仿真的若干使用程序，已检测，均正确(Use of computer simulation for a number of procedures, has been detected, are correct)