Newton_cankao

实现信号的插值运算，通过这个程序，可以对非均匀采样的信号进行插值处理，为后面的滤波处理做基础(Realize signal interpolation arithmetic, through this program, the non-uniform sampling signals can be interpolation processing, basis for the back of the filtering process)

svm程序，下载后可以直接运行，但需要结合data数据。没有密码(svm program can be run directly after download, but requires a combination of data data. No password)

Code matlab for wireless sensor networks

说明：  利用CEEMD进行时间序列的分解，可获得各种时间尺度的信号(The decompisition of time series with CEEMD)

用于计算流体力学中五类黎曼间断问题数值模拟(Program Used for five kind of Riemann problem in CFD)

m伪随机序列Matlab源代码，很不错，值得看看(m pseudo-random sequence Matlab source code, very good, we can look at)

本论文首先介绍了当前深空通信的编码调制技术的现状与发展，阐述了以往 的深空通信中的编码和调制技术的方案和局限性，提出LDPC码和FQPSK调制的 优越性和发展前景。第二章描绘了LDPC码的奇偶校验矩阵的图形表示、生成方 式和译码方法，并比较二元LDPC码和多元LDPC码的优越性和实现问题。第三 章在介绍FQPSK调制的方案的由来、改进和发展的基础上，对其进行了功率谱分 析，介绍了一些常规的解调方案。(This paper introduces the current situation and development of the technology of deep-space communication code modulation on the coding and modulation techniques in deep space communications program and limitations of the proposed of LDPC codes FQPSK modulation superiority and development prospects. Chapter II depicts a graphical representation of the LDPC code of the parity check matrix generation method and decoding method, and compare the superiority of binary LDPC codes and multiple LDPC code and implementation problems. Chapter origin in the introduction FQPSK modulation program, improvement and development on the basis of its power spectrum analysis, conventional demodulation.)

web image reranking using query specific semantic signatures inmatlab

Cognitive radio allows unlicensed users to access licensed frequency bands through dynamic spectrum access so as to reduce spectrum scarcity. This requires intelligent spectrum sensing techniques like co-operative sensing which makes use of information number of users.

A lot of codes in matlab the handbook of tracking posicion. Very well codes.