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直接序列扩频DSSS， 跳频扩频FHSS， 码分多址CDMA编译码， 的实现(the realization of Direct Sequence Spread Spectrum DSSS, frequency hopping spread spectrum FHSS, Code Division Multiple Access CDMA codec, )

Integer Square Root with Remainder

组合导航和初始对准中都涉及到杆臂效应补偿（滤波方法）(Combination of navigation and the initial alignment of compensation related to the lever arm effect (filtering method))

卷积码编译码，主要是（2，1，3）卷积码的编码和维特比译码！(juanjima code and viterbi decode,(2,1,3)juanjima)

基于OFDM系统的卷积码的误码性能分析，BPSK调制，加循环前缀，导频，进行了信道估计。(OFDM system；convolutional code BPSK modulation pilot Channel Estimation )

遗传算法中最常用的通用工具箱 ｇａｏｔ(Genetic algorithms the most commonly used general-purpose toolbox gaot)

带交叉因子的粒子群优化算法matlab源程序(Cross-factor with particle swarm optimization algorithm matlab source)

说明：  瑞利衰落信道中空时编码仿真程序： 1.2根发射天线、1根接收天线2.最高信噪比为12dB，即仿真范围为0dB到12dB3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真4.每一帧数据为24个QPSK符号(Rayleigh Fading Channels Space-Time Coding Simulation Program: 1.2 transmission antennas, a receiving antenna 2. The highest SNR 12dB, that is, simulation range of 0dB to 12dB3. In each signal to noise ratio conditions, the number of symbol error over 20 that is, to stop the signal to noise ratio under the conditions of simulation 4. each frame 24 QPSK data symbols)

基于matlab的harris角点检测程序(matlab harris corner detection program)

不错的pso源程序，非常适合初学者学习。(Pso good source, very suitable for beginners to learn.)