Narrowband-Gaussian-noise

能实现一般空时分组码性能仿真，给出系统误码率分析(To achieve the general space-time block code performance simulation, presented the BER analysis)

双基地声纳定位精度GDOP与目标方位的关系，目标方位为与过基线中点法线的夹角。(Bistatic sonar positioning accuracy GDOP relationship with the target position, the target azimuth angle between the baseline and over the midpoint of normals.)

BPSK调制解调，采用升余弦波形成形，误码性能分析(BPSK modulation and demodulation, the use of raised cosine waveform shaping, error performance analysis)

采用德布尔算法进行B样条的生成，可以用来进行型线优化设计前的参数化处理(De Boer algorithm using the generated b-spline)

实现buffer.h中的各个缓冲类的函数 (Implementation of the various buffer buffer.h a function of class)

粒子群优化算法 的matlab代码，其中基本上可以运行的。(pso matlab)

matlab的一些最基本的应用(Matlab some of the most basic )

Forward Back algorithm regarding to Hidden Markov Model

说明：  对信号进行短时傅里叶变换和小波变换，观察其时频特性，压缩包中含有需要用到的测试信号文件，可以直接运行，供参考(Carry out short-time Fourier transform and wavelet transform on the signal, observe its time-frequency characteristics, and the compression package contains the test signal files needed, which can be directly operated for reference)

自治系统Poincare映射的计算方法，附有程序以及算例。运行庞加莱里面的“zhixing.m”文件即可。(Autonomous system Poincare mapping method of calculation with procedures and examples are given. Run Poincaré inside zhixing.m files.)