Cleves_Corner_Compressed_Sensing

一个完整的商用飞机动力学飞行仿真程序，实现纵向运动最优控制。(aircraft control)

一个关于8psk的matlab程序，通过这个程序我们能熟悉8psk的整个流程，对实际工程很有帮助(One on 8psk the matlab program, through this process we are familiar with 8psk the entire process, useful for practical engineering)

说明：  实现演示程序！里面有很多关于程序的演示的源程序！(The demo program! There are many presentations on the program source code!)

介绍了3个matlab常用的子程序.有很好的例子加以说明,希望对大家有用.(of three commonly used Matlab routines. Have a good example to illustrate the hope that useful for all.)

基于周期失配序列和m序列的OFDM信道估计性能比较(Mismatch sequence and m-sequence OFDM channel estimation performance comparison)

Fuzzy Logic Controller for an Inverted Pendulum System using

segmentation The result of image segmentation is a set of segments that collectively cover the entire image, or a set of contours extracted the image (see edge detection). Each of the pixels in a region are similar with respect to some characteristic or computed property, such as color, intensity, or texture. Adjacent regions are significantly different with respect to the same characteristic(s).

基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a single user spectrum of capabilities and therefore need different between a user to the spectrum is perceived as more and the effect. this design for the use of a coordination mechanism, the two users collaborate spectrum, the detection rate of increase and decrease the test of time and get a change requires immediate gain. some emulation. )

This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.

OFDM信号正交性证明。证明OFDM信号子载波之间的正交性(Proof of OFDM signal quadrature)