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kalman ukf pf的详细程序，调试已经通过，有详细的注释。(kalman ukf pf programs,all the programs are run well,and importent scentence have been noted.)

这是有关matlab 学习的一些技巧和程序代码的编写，其中有SIMULINK和matlab程序两部分(matlab study)

说明：  标准的粒子群优化算法程序，用Matlab编程。(Particle swarm algorithm (matlab))

参数辨识程序，理论基础为递推最小二乘法，实现对系统参数的辨识(parameter identification)

说明：  压缩感知算法，里面有大量压缩感知训练算法(AMP1235675432134564321)

本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and may be extended to MPSK and MQAM. Program is divided into three parts: phase.m symbol of the baseband shaping pulse sequences, optional rectangular pulse, the square root raised cosine pulse and raised cosine pulse model.m-based procedures, completed a variety of base-band signal constellation mapping , pulse shaping and modulation command.m given spectrum shows a simple test.)

smqtMATLAB源码 压缩包里的文章讲述了什么是SMQT算法的原理(The compression bag smqtMATLAB Source article describes What is the principle of the SMQT algorithm)

DV-Hop与循环三边定位算法相结合，效果比原始算法好。(DV- Hop combined with loop trilateral localization algorithm, the effect is better than the original algorithm. )

模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元间距为入射信号波长的1／2，快拍数为200，信噪比为20dB，阵元数分别为10，50，100。 (Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the number of snapshots 200, SNR is 20dB, the array element number 50, 100, respectively.)

使用matlab实现包络检波，调制解调。很好的画出包络信号。(Use matlab realize envelope detector, modulation and demodulation. Good draw envelope signal.)