pcost

适用于竖直放置的平面矩形阵的自适应波束形成(For flat rectangular array of vertically placed Adaptive Beamforming)

基于混沌的模拟退火算法，计算机的优化算法，是毕设的内容(Chaotic simulated annealing algorithm, the computer algorithm is complete contents of set)

本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)

基于遗传算法和非线性规划的函数寻优算法，用遗传算法和非线性规划的函数寻优算法寻找最优值,其中包括三个线性例子和三个非线性例子。(Based on genetic algorithms and nonlinear programming function optimization algorithm, genetic algorithm and nonlinear programming function optimization algorithm to find the optimal value, which includes three examples and three linear nonlinear examples.)

矩阵特征值计算包括使用matlab中原有的功能和开发后的功能。(Matrix eigenvalue calculation include the use of matlab functions and development of the Central Plains and some post-functions.)

This is a code for art authentication in matlab.Works fine have tried and tested. Involves image classifucation, processing segmentation etc.

内置经典案例分析，包括对基础和更实用的外壳设计介绍(Embedded classic case analysis, including an introduction about the basic and more practical case design)

粒子群算法求解多维约束函数极值，并与遗传算法比较。结果发现，粒子群有很好的精度。(A particle swarm optimization algorithm for solving the extreme value of multi dimensional constrained function, and compared with genetic algorithm. The results show that the particle swarm has a good accuracy.)

LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out

matlab m语言的编程，包括m语言的编程基础，C语言转换和外部接口等(matlab m language programming, including m basics of programming language, C language conversion and external interfaces)