PhaseAdjustment

在matlab中利用Costas环对AM通信系统进行载波相位跟踪，代码中带有详细注释。(Costas loop in matlab using communication systems on the AM carrier phase tracking, the code with detailed comments.)

本文提出了网络编码，减少了验证对飞块成本，有效地防止恶意块的传播实用的安全解决方案。在我们的方案中，用户不仅合作发布内容，但用户也合作来保护自己免受恶意用户通知受影响的节点时，一个恶意的块被发现。(This paper presents a practical security scheme for network coding that reduces the cost of verifying blocks on-the-fly while efficiently preventing the propagation of malicious blocks. In our scheme, users not only cooperate to distribute the content,but (well-behaved) users also cooperate to protect themselves against malicious users by informing affected nodes when a malicious block is found.)

matlab file for gps

matlab三维曲面/网线图指令，用曲面图表现函数。(Using surface figure performance function )

主要用于实现基于TOA/AOA/RSS/QRSS的二维定位算法，用matlab程序实现，内附有注释(Mainly used to implement based on TOA/AOA/RSS/QRSS two-dimensional positioning algorithm, using matlab program, enclosing a Comment)

multidevice antenna for portable device

局部均值分解的MATLAB程序，但是使用有一个问题没有解决，就是分解的时候怎么去除骑行波的问题。(Local mean decomposition MATLAB program, but there is a problem using unresolved, is how to remove the problem of decomposition when riding waves.)

tauP变换的matlab程序，也就是线性拉东变换的matlab程序(tauP transform matlab program, which is linear Radon transform matlab program)

spectral subtraction

matlab code for mimo ofdm channel estimation using ls