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爱尔兰B公式，给定流入话务量和中继信道数，可以求出阻塞率(Ireland B formula)

The book of EM numerical methods

power_regulzero,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_regulzero,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

通信原理常见信号 包括集中常用的nrz rz NRZ_D Manchester 等线路码型，还有其功率谱密度。(signals of the communication course,it s good to use.)

程序是从别的网站上下来的，感觉还不错，所以分享给大家，是关于MSFK的仿真，主要是水声定位的编码，多目标跟踪时(Program is down from the other site, I feel pretty good, so share, is about MSFK the simulation, acoustic positioning encoding, multi-target tracking)

matlab Coastal Land Use/Land Cover maps and Coastal Regulation Zone map on 1:25,000 and 1:50,000 scales derived from satellite data were collected from State Coastal Zone Management Authorities and enlarged into 1:12,500 scale. The georeferenced maps were digitized in ARC-INFO GIS. Digitized maps were edited, labeled and a layout was prepared. The area statistics of different Ecologically Important Areas were generated and presented in the maps.

Its a IEEE Pesgm 08 paper.

基于遗传算法，在matlab中解决TSP问题 试算过 无误。(MATLAB TSP GA)

以matlab为工具利用数字图像处理技术对答题卡进行了识别，并对识别结果进行了处理。注意到答题卡在采集图像的过程中由于各种原因可能会产生图像倾斜、水平或垂直错位，要进行正确识别首先必须对其进行校正，再依据像素检索技术进行识别。(With MATLAB as the tool, the answer card is identified by digital image processing technology, and the recognition results are processed. It is noted that the answer card in the process of collecting images may cause image tilt, horizontal or vertical dislocation for various reasons. To correct recognition, it is necessary to correct it first and then identify it according to the pixel retrieval technique.)

a source code for calculate entropy in matlab