sowas.0.93.matlab

Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carrying a frequency in band S can reach to several tens of kHz. To estimate and compensate Doppler, a CW pilot carrier is used. The aim of this study is simulate Doppler frequency estimation using MIMO-OFDM technique. Finally, the proposed algorithm is compared to MMSE algorithm in order to insure its performance.

模型是进行控制与稳定性分析的基础，可以服务于仿真、系统行为分析、系 统内在机理分析、控制、预测、监督与故障诊断等目的。因此，建立系统的模型 已成为许多科学研究与工程实施的首要问题。(Model is the basis for control and stability analysis, can serve simulation, system behavior analysis, the internal mechanism of the system analysis, control, forecasting, monitoring and troubleshooting purposes. Therefore, the establishment of the system model has been implemented for many scientific and engineering the most important issue.)

Standard PSO 2011 Particle Swarm Optimization with Bench Mark functions

介绍scott变压器基本原理，实现scott牵引变压器的仿真建模。(The basic principle of Scott transformer is introduced, and the simulation modeling of Scott traction transformer is realized.)

古典密码学中的一些实现加密的算法，用Matlab实现的。(Classical Cryptography to achieve some of the encryption algorithm, using Matlab to achieve.)

说明：  AR(p) Process Periodogram Spectral estimation,

Matlab混合编程与工程应用源代码,按每个章节给出的程序，很有参考价值的哦(Matlab programming and engineering application of mixed-source code, according to the procedures given in each chapter, the valuable oh ...)

This program solves the following equation using Newton-Raphson method.

呵呵，大家多多支持哦，有好东西大家共同分享(MATLAB)

a GOOD BOOK FOR CIVIL ENGINEERING