particle-swarm-optimization-matlab

说明：  计算机应用授课大纲，matlab教学资料，包括在电路分析，机械手臂路径，管流分析，发动机性能分析等实际中的应用。还包括很多matlab程序(matlabxuexi)

这个是专门详细讲解Matlab中的.mat 文件的。(Matlab is designed to explain this in detail. Mat files.)

优化问题 线性、非线性 等 MATLAB程序 想看看的，可以看看优化问题的，看看(Optimization of linear, nonlinear, MATLAB program)

Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a

摩根程序的源代码程序，非常不错，可用于空间计量分析。(moran programm)

完美的OFDM信道估计仿真程序，可以传输音频。希望对您的研究有帮助(Perfect OFDM channel estimation simulation program can transmit audio. I hope to help your research)

应用MATLAB编写的二维时域有限差分程序。是初学FDTD的好帮手。建议初学者参考。(Application of MATLAB to prepare two-dimensional finite difference time domain procedure. FDTD are learning a good helper. Recommended reference for beginners.)

这个是我编的改进了的语音处理里面的普减法，效果及其显著，可以直接编译运行(This is my series of improved voice processing inside Pu subtraction, and its significant effect, you can direct the compiler to run)

This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules(This packet is a IS-95 baseband simulation for a channel data rate of 9.6 KBps. The simulati on is written for static channel and AWGN noise. The packet include : 1) Packet Builder (Viterbi Encoding. Interleaver. PN generation) 2) Modulator (RRC filter) 3) Dem odulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterl eaver. Viterbi Decoder). You should run "Simulation. m "function that include all modules)

unctions related to image processing, including * images loading and generation. * filtering and blurring functions. * anisotropic and spacially variant filters. * non-linear filtering (median, LIC, bilateral). * High Dynamic Range image loading and equalization. * total variation image processing (denoising and decomposition). * non-wavelets image transforms such as local DCT.