xing_xin

说明：  一些调幅信号的matlab仿真，由模拟的及数字的(AM signals some matlab simulation, by simulation and figures)

信号发生器 可以产生三角波郑玄波！等等 是基于GUI设计的 打家可以参考一下(how are you!)

在网上找到的一个模式识别工具箱，希望对大家有用(online to find a pattern recognition toolbox, we hope to useful)

3G系统及仿真平台，包括3D MIMO，资源调度，协作多点传输，接收调制解调等(3G systems and simulation platform, including 3D MIMO, resource scheduling, coordinated multipoint transmission, the receiving modem, etc.)

说明：  STFT在跳频信号分析中的应用，上传一个论文，供大家参考一下(STFT in signal analysis in frequency hopping applications, upload a paper for the U.S. refer to)

选择一种编码方式。在这里可以采用行编码和列编码，但经过大量的实验表明，这两种编码方式的抗干扰性能不佳(choose a coding. The trip here can be used coding and coding out, but after a lot of experiments showed that both the encoding anti-jamming performance poor)

干涉仪测向具有精度高、速度快的特点，在无源探测定位系统中具有广泛的应用。传统干涉仪依靠短基线保证无模糊测向范围，依靠长基线保证测向精度，采用整数阶基线比。该方法在宽带应用条件下难以实现，且对天线阵的安装位置非常敏感。本课题研究分数阶干涉仪测向的算法，同时实现宽带、高精度、无模糊的要求，并研究不同分数比、相位测量误差对测向精度的影响，进行仿真验证。 (interferometer is measured to high accuracy and fast, in the passive position detection system has wide application. Rely on traditional interferometer no guarantee short baseline measurement to the scope of fuzzy, relying on long baseline measurement to ensure accuracy, using integer band than the baseline. The method in broadband applications under difficult conditions and the right antenna installation location is very sensitive. The research fractional interferometer to test the algorithm, while achieving wide-band, high-precision, without ambiguity, and different than the scores, phase measurement error to the measurement accuracy of the impact simulation test.)

说明：  pcm调制与解调的matlab建模与仿真程序，说明详细(pcm modulation and demodulation matlab modeling and simulation program, give details)

这个是我自己写的一个关于qpsk的mimo信道的zero forcing解码方式.(this is what I wrote in one of the qpsk mimo channels zero forcing Solutions Codes mode.)

information theory n coding