beampattern

Introduction Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-error-rate testing withMatlab is very simple, but does require some prerequisite knowledge.

producti in matlab defined for matrix

用于求解光学传输过程中的波前畸变，对光学分析起到非常关键的作用(heat depoization)

实现切比雪夫多项式拟合的函数源代码，保存后可直接调用(Chebyshev polynomial fitting function source code, save directly after the call.)

说明：  matlab源码编写的QPSK调制与解调程序，含载波及采样频率(matlab source code written in QPSK modulation and demodulation process, including the carrier and sampling frequency)

These are a few more examples on MATLAB

说明：  基于主成分分析(PCA)的人脸识别系统。(Based on principal component analysis (PCA) of face recognition systems.)

说明：  利用害明滤波器对白噪声信号进行加权,提高信噪比(Filter with the use of harm-ming weighted noise signal to improve signal to noise ratio)

this is computer communication network book

ieee 5节点程序电力系统的分析和计算中，需要不同网络结构和参数。在应 用这些参数之前，收集和整理工作会花费大量的时间和精力。(ieee 5 node procedure and calculation of power system analysis, the need for different network structures and parameters. Before applying these parameters, the collection and collation will spend a lot of time and effort.)