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comments and thoughts

Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m and LTE-Advanced, attest to this fact. The availability or lack thereof of efficient radio resource management (RRM) could make or mar the opportunities in these networks. This paper therefore provides a comprehensive RRM algorithm for OFDMA-based multi-cellular fixed relay networks in a way to ensure fairness among users with minimal impact on the network throughput (in contrast, pure opportunistic RRM techniques always favor users with good channel conditions

PURPOSE: GARCH(P,Q) parameter estimation with normal innovations using analytic derivatives

谐波平衡法计算非线性微分方程，十分好用。简单方便。(HBM method)

SAR图像的稀疏表示的重要示例，有样本的SAR图像可以调用(The representation of sar images.Including the datnadard images.)

MATLAB通信仿真中的simulink仿真全面讲解，菜鸟上手的讲点教材(MATLAB simulation of the simulink simulation of communication round talks, the rookie get started speaking point of teaching materials)

很有用的关于VC和matlab混合编程的例子，值得大家学习(Very useful on the VC and matlab examples of hybrid programming, what is worth learning)

Smart Antenna system receiving three white input multipath signals from two sources (3 each) and distinguishing each multipath.

avi格式文件转换为图片文件。该文件可以自行选择bmp或jpg格式，然后将avi视频的每一帧转换为相应格式的图片。(this program can convert the frames of the avi objects to pictures.)

通过独立分量分析，来实现盲源信号的分离。程序简单易懂，适合初学者(Done by independent component analysis and blind source separation of signals. Program is easy to understand, suitable for beginners )