circlebeamforming

本文深入研究了复杂调制信号MPSK、MQAM的倍号子类以及常用恒包络信 号OQPSK、or／4 QPSK、MSK的调制识别披本。在鳆种基本调制识别方法即基于特征提取的方法和基于最大似然的方法的纂础上采用四种算法分别对上述信号进行识别研究。(This article studies the complex modulation signals MPSK, MQAM number of times and the common sub-class of constant envelope signals OQPSK, or/4 QPSK, MSK modulation recognition of this disclosure. Abalone species in the basic modulation recognition method that is based on feature extraction methods and maximum likelihood methods based on the Article on the foundation of four algorithms to identify each of these signals.)

采用行均值相减法抑制温度场的非线性影响，增强目标点，利用形态学方法抑制背景并保留高亮区，搜索局部极大值，利用阈值分离出目标，实现红外点目标的检测(enhancement of point target are carried out by inhibiting nonlinear influence in temperature field with line average subtracting，Inhibiting background and maintaining high brightness area are implemented by using Top-Hat operator morphological filtering，then The targets are separated off from searching for local maximum。this program realize the detection the infrared small target)

C++ taxi management system

TCT算法 用于宽带聚焦的一种算法 自己编的一段 也不一定对(TCT algorithm is an algorithm for broadband-focused section of its code is not necessarily)

介绍matlab中字符串、元胞和构架数组的建立、使用和用法(Introduction matlab in the string array of cellular and framework of the establishment, use and usage)

MATLAB低通滤波程序，很好的源代码，希望对大家家有用-filter ， (MATLAB low pass filtering process, a good source code, I hope useful for all of us home-filter)

ecc encryption decryption image matlab

NEW PIT AMRITSAR CODES FOR EVALUATION NEW 1

水印的嵌入 检测 提取 该算法实现的功能比较容易看懂(watermark embeding extracting )

Matlab code for ASPK demodulator. Please note that use 16 or 32 APSK and demodulate by amplitude first and phase after.