L01p_e

采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。(Multi-antenna cognitive radio system with respect to a single antenna cognitive radio systems, both traditional resource (frequency domain, time domain, code domain), there airspace resources. In this paper, a limited resource allocation game theory of cognitive MIMO system based on feedback, involving the launch distribution power, airspace (using beam-forming) and feedback rate and other resources. With limited feedback channel feedback quantized channel state information (CSI), based on quantified CSI, this paper studies the joint power allocation and beamforming optimization, secondary users (cognitive user or unauthorized user) feedback rate control, joint power allocation and feedback rate control and other issues related to resource allocation.)

该程序是利用PID控制器进行直线一级倒立摆仿真，能够正确实现在matlab8.0软件上的的仿真，通过调节参数画出仿真图(The use of a PID controller for linear inverted pendulum simulation)

压缩感知恢复算法，解决l1最小化问题,能够得到线性非定常问题的最稀疏解(CS recovery algrithm)

With this matlab codes one can simulate BER for BPSK Modulation with added noise in various steps

维纳滤波，语音处理程序，MATLAB，下载自国外网站，与君共享。(Wiener filter, speech processing, MATLAB, download from the foreign site, and the king shared.)

一个在matlab环境下的DAB仿真程序源码。内含ofdm收发，AWGN等(One in the matlab environment DAB simulation program source. Includes OFDM transceiver, AWGN, etc.)

对工业生产过程结晶过程的一个仿真程序软件包，具体描述可以参见文献"Advanced control of crystallization processes"。(on industrial production process of a crystallization process simulation program package, specific description can be found in the literature "Advanced control of crystallizat ion processes. ")

matlab code with examples

在matlab中采用灰度变换的方法增强图像的对比度(In matlab using gray transform method to enhance the contrast of images)

matlab 数字图像直方图演示，图像是系统内部的(matlab processing the digital image about the histogram )