SAR_image_algorithm

说明：  8psk调制解调的源码。给出调制前后符号的星座图和相关波形，指标对比。(8psk modulation and demodulation of the source. Given before and after the symbol constellation modulation and associated waveforms, index contrast.)

对正选信号进行仿真，画频谱图，并分别在时域和频域对信号延迟。(Positive selection signal delay simulation)

光学实验模拟，主要针对干涉，衍射实验，以及正弦、余弦光栅生成的MATLAB程序。(Simulation of optical experiments, mainly for interference, diffraction experiments, as well as sine, cosine grating generated MATLAB program.)

说明：  最基本的matlab函数，最全面，最基础，希望能有用(Matlab basic functions, the most comprehensive, the most basic and hope to be useful)

code for hog describtion in matlab

求出运动目标回波信号的极值,运行时需找一个信号，并修改路径(The extreme value of moving target echo signal, runtime needs to find a signal, and modify the path )

某小型公司有四类人员：总经理、技术人员、销售经理、推销员。设计一个基类Person，并派生出Employee（职员）(A small company has four categories of personnel: general manager, technical staff, sales manager, salesman)

用牛顿拉夫森法计算非线性方程，方程简单易用。帮你解决非线性方程(Newton method with nonlinear equations La Fusen)

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

pdf生成图片..................................(create image from pdf pages)