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un article de Calemetts contient Analysis of Non Ambiguous BOC Signal Acquisition Performance

比较全面的介绍了matlab对各种格式文件（包括.cdf等科学格式）的读写操作(More comprehensive description of the matlab files of various formats (including the cdf scientific format) read and write operations)

本软件具有简单的界面，能够通过简单的操作对图像进行水印加密、图像篡改检测、图像篡改定位、图像篡改修复。(The software has a simple interface that can be encrypted watermark image by a simple operation, image tamper detection, image tamper localization, image tampering repair.)

用基带等效的方式仿真16-QAM载波调制信号在AWGN信道下的误码率和误比特率，并理论相比较(16-QAM carrier modulation signal the AWGN channel bit error rate and bit error rate equivalent baseband simulation and theoretical comparison)

这是一个基于自适应的滑模控制的仿真程序，对于研究滑模控制会有帮助(adaptive slinding mode control)

rake receiver for you to test the DSSS transmision and to demodulate the signal with rake receiver

Execute FILE, searching in the `PATH environment variable if it contains no slashes, with arguments ARGV and environment from `environ .

it is a matlab code for non linear programming.it calls penalty method.

gmsk的详细c语言编程过程，很适合初学者使用(the detailed c language gmsk programming process, it is suitable for beginners)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.