MARIA_2

select keypad for dtmf tone

说明：  高斯白噪声的生成程序，是我做毕设时编的。大家可以参考！(Gaussian white noise generation process is complete for me to do when the series. Members can refer to!)

说明：  书名是《Matlab工具箱应用指南——信息工程篇》，对于信息类的matlab仿真比较有用。(Title is &quot Matlab Toolbox application guide- Information Engineering articles&quot matlab simulation for the information more useful class.)

plotting pattern for antenna

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.)

3D model brain for medical office

基于传递函数描述的3输入3输出DMC控制器设计代码，有详细的备注，可编译运行(DMC controller design method)

Inputs: Two square matrices a and b and a natural number nk

空间自回归模型MATLAB编好的程序，自己的数据，替换下就行(Spatial autoregression model MATLAB programmed procedures, its own data, replace on the line)

说明：  求解定位方程组。并直接利用三元方程求出X,Y,Z时的误差子函数(positioning Solving equations. 3 yuan and the direct use of equations derived X, Y, Z of error Functions)