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基4FFT的matlab 有定点，浮点等三种算法程序(4FFT matlab)

说明：  哈尔滨工业大学著名教师matlab课程讲义(Harbin Institute of Technology renowned teachers matlab lecture notes)

用matlab实现小车的精准定位算法的研究。(Realize the precise localization algorithm of the car )

一种基于边缘特征的二值化算法，效果较好，里面还有ppt，讲解算法的主要思想 还有matlab源码。(based on the characteristics of two marginal value of the algorithm, the result is better and there is also ppt. Algorithm on the main ideas are still Matlab source.)

改进的均值偏移跟踪算法，带有示例视频，可完成对选定目标的实时跟踪(Improved mean shift tracking algorithm, with a sample video, to be completed by the real-time tracking of selected targets)

说明：  仿真基带数字调制系统实现滚降系数分别为0，0.5，1时信号时域，频域和功率谱密度以及眼图的波形(Simulation-based systems with digital modulation to achieve roll-off coefficients were 0,0.5,1 the signal in time domain, frequency domain and power spectral density and waveform eye diagram)

只是一个数字水印的小程序，希望能给大家一些帮助(digital watermark)

实验二　离散时间傅里叶分析 1． 离散时间信号 ， ，求 的傅立叶变换 。 离散时间信号 ， ，求 的傅立叶变换 (Experiment 2 discrete-time Fourier analysis 1. Discrete-time signal, find the Fourier transform. Discrete-time signal, find the Fourier transform)

here i have attatched codes for pca image processing

matpower 工具箱,电力系统最优化工具箱，包括潮流计算和最优潮流等(matpower toolbox)