matlab_matrix-processing

一个matlab课件，对于matlab初学着，有非常大的用处。(A courseware matlab, matlab for beginners, and has a very large useful.)

KARNAUGH_INPUTS Boolean inputs for a Karnaugh map. K = KARNAUGH_INPUTS(N) produces a table (array) of boolean inputs for a Karnaugh map.Each boolean input has N bits, and there are 2^N entries in the table.

在高斯杂波条件下的平均单元选小恒虚警处理(SO-CFAR under gauss clutter)

计算图像直方图。给定图像，得到图像的直方图。(computing the histogram)

EEMD总体经验模式分解，EMD 的一种改进算法，可用于信号的去噪。(EEMD overall empirical mode decomposition, EMD of an improved algorithm can be used for signal de-noising.)

一种基于马尔科夫随机场的图像分割matlab源码，包含ICM迭代条件模式求解最大后验概率算法，已通过测试。(Markov random field based image segmentation matlab source code, including the ICM iteration conditions for solving the maximum a posteriori probability model algorithm has been tested.)

Direct Least Square Fitting of Ellipses

基于导频实现OFDM信道估计，采用DFT算法。(based on comb to realzie OFDM channel estimation)

PEG algorithm for LDPC codes

针对无线射频识别(radio frequency identification，RFID)系统的多标签碰撞问题，在分析RFID标签编码规则的基础上，提出根据标签编码规则进行标签分组和标签预淘汰的方法，在读写器识别的初始阶段根据特定的规则淘汰部分标签，从而减少系统工量，提高系统工作效率.实例证明：在不增加标签结构复杂度的基础上，充分利用已有的有效信息能够有效减少阅读器的查询次数和系统的总通信量．(For radio frequency identification (radio frequency identification, RFID) system is a multi-tag collision problem, based on the analysis of the RFID tag encoding rules based on the proposed label grouping and labeling pre-elimination method according to the label encoding rules identified in the initial reader phase-out of the label according to specific rules, thus reducing the amount of system engineering, to improve system efficiency examples demonstrate: the label without increasing the complexity of the structure on the basis of full and effective use of existing information can be effective in reducing the number of queries and reader total traffic of the system.)