test_FIR_filter

波束形成MATLAB程序，包括线阵、平面阵和圆阵，通过matlab程序，了解波束成形的算法过程，以及其含义.内容充实，希望对大家有帮助.(Beamforming MATLAB procedures, including linear, planar array and circular array, through matlab program to understand the process of beamforming algorithm, as well as its meaning. Informative, we want to help.)

matlab vide the examined window into cells (e.g. 16x16 pixels for each cell). For each pixel in a cell, compare the pixel to each of its 8 neighbors (on its left-top, left-middle, left-bottom, right-top, etc.). Follow the pixels along a circle, i.e. clockwise or counter-clockwise. Where the center pixel s value is greater than the neighbor s value, write 1 . Otherwise, write 0 . This gives an 8-digit binary number (which is usually converted to decimal for convenie

Modulation of signal like amplitude modulation

脑电特征提取的典型特征提取算法——共同空间模式方法，本人已亲自调试，并用于论文的写作，是一个提取脑电特征的利器(Eeg feature extraction of typical feature extraction algorithm, joint space model method, I have personally debugging, and used for thesis writing, is a feature extraction of eeg)

基于Matlab的一维图像熵和二维图像熵的计算。(Based on Matlab is one dimensional image entropy and two-dimensional image entropy calculation)

利用matlab程式進行對灰階圖片的縮放,歪斜,平移等動作,另外提供指令版本。(Matlab program for the use of pairs of gray-scale image scaling, skew, translation etc, and also offers instruction version.)

Dennis M. Sullivan ；FDTD二维电磁场传播模拟，根据书上的C语言，写成的matlab程序(Dennis M. Sullivan FDTD simulation of two-dimensional electromagnetic field propagation, according to the book on the C language program written in matlab)

利用遗传算法对电动汽车充电统一管理进行优化，并得到优化前后的负荷功率曲线对比图及充电计划(Using genetic algorithm to optimize the unified management of electric vehicle charging, and optimize the power curve of load before and after contrast figure and charging projects)

说明：  负荷频率控制（LFC）是调整系统的频率达到额定值（如50HZ）或/和维持区域联络线交换功率为计划值。频率稳定是电力系统电能质量的一个重要指标。负荷的任意突然变化都有可能导致系统间联络线交换功率的偏差及系统频率的波动。因此，为保证电能质量，需要一个负荷频率控制(load frequency control,LFC)系统，该系统的目的是将系统频率维持在标称值并且尽可能使控制区域之间的未计划的联络线交换功率最小。(Load frequency control (LFC) is to adjust the frequency of the system to reach the rated value (such as 50 Hz) or / and maintain the exchange power of the regional tie line to the planned value. Frequency stability is an important index of power quality in power system. Any sudden change of load may lead to the deviation of power exchange between tie lines and the fluctuation of system frequency. Therefore, in order to ensure the power quality, a load frequency control (LFC) system is needed. The purpose of the system is to maintain the system frequency at the nominal value and minimize the unplanned tie line exchange power between the control areas.)

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