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利用经典Jakes模型生成时间频率双选信道，自己写的，已对各参数进行标注(Using the classical Jakes model to generate time-frequency dual-channel selection, write, and has marked the various parameters)

说明：  omp经典文章，分别比较l1和omp的优劣(stability of omp)

本程序先使用RSSI中对数常态模型来测距离，然后用三边测量法来计算未知节点的坐标。(The program first uses RSSI in lognormal model to measure the distance, and then use trilateration to calculate the coordinates of the unknown node.)

A Solution Manual for(Proakis)Digital Signal Processing (Solution)

Naive Bayes algorithm for data mining

otsu threshold, run on image to get value, then do binary thresholding

灰度拉伸的小仿真，用了多种尝试，希望对大家有帮助(simulation of Gray stretch, i hope it is usefull to you.)

说明：  利用狮蚁群算法实现火电机组功能调度，参数处理使用stochastic ranking(Performance scheduling of thermal power generating units is based on the lion ant colony algorithm. Parametric processing is stochastic)

指纹识别源码---matlab版--附图指纹图像(Fingerprint identification source code--- matlab version- attached fingerprint image)

dwt image watermarking