amsys

ex9_14 雷达的恒虚警处理（CFAR）。在雷达的数据中有很多的杂波，会造成虚警。所以我们必须进行处理，这里我们采用了慢门处理和快门处理，并且对处理后的结果进行比较(ex9_14 radar CFAR processing (CFAR). The radar data have a lot of clutter, this will result in false alarms. Therefore, we must deal with, here we have adopted a slow shutter door handle and deal with, and after the results were compared)

MATLAB实现图像去噪 滤波 锐化 边缘检测 源程序代码 有完美的代码和运行结果图(MATLAB for Image Restoration filter sharpening edge detection source code is a perfect code and run the results in Fig.)

illustrates the improvement in BER performance when using log-likelihood instead of hard decision demodulation in a convolutionally coded communication link

雷达环境中的对数正态杂波和威布尔杂波在matlab中的实现(The radar environment lognormal realization of the clutter and Weibull clutter in matlab)

解决IR-UWB通信系统信号捕获和同步。该方法基于导频序列。接收机使用与导频脉冲序列相匹配的相关滤波器。(To solve the IR-UWB communication system signal acquisition and synchronization. The method is based on the pilot sequence. The receiver uses correlation filter pulse sequence matching with the pilot.)

MIMO系统容量仿真程序分为两个。其中 文件夹1为：发射天线数为4，接收天线数逐渐增大时MIMO系统容量的仿真程序。 文件夹2为：接收天线数为4，发射天线数逐渐增大时MIMO系统容量的仿真程序。(MIMO system capacity simulation program is divided into two. One folder 1 as follows: the number of transmitting antennas is 4, gradually increasing the number of receive antenna MIMO system capacity when the simulation program. Folder 2 as follows: the number of receiving antennas 4, gradually increasing the number of transmission antennas, MIMO system capacity when the simulation program.)

利用MATLAB GUI实现了类似串口小助手的功能，已经过测试，完全可以替代常用的串口助手的功能。(Using MATLAB GUI,The serial communiaction is realized,and it is tesed ok.)

说明：  平台：matlab 基于bp反馈网络的算法设计的双层感知器。 (Platform: matlab-based algorithm design of feedback network bp double-layer perceptron.)

宽带模糊度函数程序，程序中包含了PCW、LFM、HFM和HFM+PCW四种信号，可以自行选择。(Wideband ambiguity function, the program contains four kind of signals, including PCW, LFM, HFM and HFM+PCW. Users can choose by yourself, or write the signals yourself.)

< MATLAB导论>>电子书,也可以用作命令速查,是麻省理工大学 电气工程与计算机科学系的matlab的一个入门教程,特别是在信号和系统中应用!()