semiconductor

空时分组码在多天线MIMO环境下的运用，2X1alamouti编码方式(STBC use in multi-antenna MIMO environment, 2X1alamouti encoding)

说明：  基于QR分解的最小二乘算法,在工程领域有很大的应用(QR decomposition based least squares algorithm, in the engineering field has a lot of applications)

说明：   karlman检测跟踪算法，matlab源代码( karlman code ，implement with matlab)

基本的粒子群优化算法，对于粒子的速度和位置进行了约束，适合新手学习(The basic particle swarm optimization algorithm, the particle velocity and position constraint for beginners to learn)

说明：   这些程序,用于模拟仿真非线性动力学的分岔,混沌等动力学行为(it s for the nonlinear dynamics phenomenon of code.)

这是关于matlab中常用的算法，希望对大家有帮助(Matlab commonly used algorithms, hope to have everyone help)

说明：  完整的锁相环matlab代码实现，其中包括高斯噪声干扰，频差，相差，给出最后频率及相位收敛结果图。重要的是代码中有本人详细注释，易于理解(Complete phase-locked loop matlab code, including the Gaussian noise interference, frequency difference, a difference, given the final results of the frequency and phase diagram convergence. Important that the code in detail in my notes, easy to understand)

Multipl input multiol output modulation algorithm implemantation

说明：  认知无线电频谱，打破僵局：信息理论.本文介绍了认知无线电的频谱检测技术和当前热门的合作检测技术(Cognitive radio spectrum, to break the deadlock: Information Theory. This article describes the spectrum sensing of cognitive radio technology and the cooperation of the current popular detection)

some code for numerical analysis.The main goal is to provide insight into numerical analysis rather than merely to provide numerical recipes.