l_depth2time

讲述4G通信OFDM技术理，介绍了该技术的基本原理，信道估计原理，同步原理以及峰均比抑制技术。(About 4G OFDM technology communication manager, describes the basic principles of the technology, channel estimation theory, the synchronization principle and PAPR reduction techniques.)

一个很好地主元分析（PCA）程序~~~~~~(A good Principal component analysis program！)

transmission matrix method for 1d photonic crystals. 可计算透射谱 反射谱 场分布图 cvf下编译 可跨平台(transmission matrix method for 1d photonic crystals. Computable transmission spectrum reflection spectrum field distribution under the CVF compiler can be cross-platform)

PSO的matlab源程序，根据所要解决的目标函数不同而另外再编辑一个适应度函数文件，然后用此MATLAB文件调用就可以了(pso in matlab)

使用hamming和随机线性码对数据进行编解码，在二进制堆成信道上进行传输，比较仿真与理论误码率的图线(Use hamming and random linear codes for data encoding and decoding, piled in binary transmission channel, comparing simulation and theoretical BER plot)

WS_net WS小世界网络，运行无错误，推荐下载！(WS_net WS small-world networks, error-free operation, it is recommended to download!)

GPS抗干扰 波束形成 两种干扰 导数约束(GPS jamming interference beam formation of two derivative constraints)

gcc-phat frequency domain (gcc-phat frequency domain)

交互式多模型算法卡尔曼滤波仿真代码，程序中采用了两个模型(Interacting multiple model Kalman filter algorithm simulation code, the program uses two models)

低复杂度信道估计仿真程序，用来降低信道估计的复杂度(Low complexity channel estimation simulation program, used to reduce the complexity of the channel estimation)