FNRCGH

本代码是利用matlab实现dct变换，作用后效果可见 (This code is to use matlab to achieve dct transform, the role can be seen after the effect )

稀疏表示用，大家可以参考相关的文档来读此次程序(Sparse representation)

MATLAB GUI教学视频1：简单的文本框数据传递(MATLAB GUI instruction video 1: simple text box data transfer)

this is matlab simulink simulation. it implies m-ary FSK with convolutional coding under AWGN channel.

无功优化的最优潮流程序，可以自行替换ieee数据(Optimal Power Flow)

Kmeans聚类算法以及改进的Kmeans聚类算法，包含收集的很多论文(Kmeans clustering algorithm and Kmeans clustering algorithm and improved, including a lot of paper collection)

On Sunday, April 27, 2003, Fresno will celebrate Earth Day in downtown Fresno at Courthouse Park. The event will begin at noon. This year we will include music, speakers, and vendors, plus activities for children. Fresno Earth Day is recognized as the only Earth Day festival that happens in Fresno, and the largest in the Central Valley. The Fresno Earth Day Committee is a small group of environmental activists hoping to broaden the appeal of a better planet and environment. We are a non-profit organization whose fiscal fiduciary is the Fresno Center for Nonviolence.(On Sunday, April 27, 2003, Fresno will celebrate Earth Day in downtown Fresno at Courthouse Park. The event will begin at noon.This year we will include music, speakers, and vendors, plus activities for children.Fresno Earth Day is recognized as the only Earth Day festival that happens in Fresno, and the largest in the Central Valley. The Fresno Earth Day Committee is a small group of environmental activists hoping to broaden the appeal of a better planet and environment. We are a non-profit organization whose fiscal fiduciary is the Fresno Center for Nonviolence.)

实现MUSIC算法的谱估计的MATLAB仿真,实现波达方向的估计(MUSIC algorithm for the realization of the spectral estimation of the MATLAB simulation, the realization of the estimated DOA)

瞬时无功功率理论ip-iq法的源程序，m文件，程序有详细的解释与说明。效果比较好。可以进行谐波分析。(Instantaneous reactive power theory ip-iq method of source, m files, programs have detailed explanations and instructions. Results were better. Harmonic analysis can be performed.)

The 802.11 standard specifies a carrier sense multiple access with collision avoidance(CSMA/CA) protocol. In this protocol, when a node receives a packet to be transmitted, it first listens to ensure no other node is transmitting. If the channel is clear, it then transmits the packet. Otherwise, it chooses a random "backoff factor" which determines the amount of time the node must wait until it is allowed to transmit its packet. During periods in which the channel is clear, the transmitting node decrements its backoff counter.