PPM_THt

rfid室内定位相关。可以对误差分布进行仿真研究。生成分布图(rfid)

one spectral clustering algorithm for matlab

利用小波变换在汽车变速齿轮点蚀故障诊断的应用(Wavelet transform automotive transmission gears pitting fault diagnosis in the application)

说明：  该程序是基于MATLAB的TDOA方法声源定位(The program is based on MATLAB's TDOA method for sound source localization)

channel estimation using Ls and MMSE algorithms also calculates the Mean square error and SER

Software that performs Level Set based segmentation based on the Geodesic Active Contours model

Ackley测试函数，经过实验的确可以用，哈哈，分享给大家(Ackley test function, indeed can be used through the experiment, ha ha, for everyone to share)

设计一个低通数字滤波器，满足如下设计指标： 通带截止频率：0.2pi，通带波动：1dB 阻带截止频率：0.3pi，阻带衰减：15dB 要求：分别采用巴特沃斯、切比雪夫Ⅰ型、切比雪夫Ⅱ型和椭圆滤波器原型进行设 计，比较各种设计的阶数、实际阻带衰减，分析实验结果 (Design a low pass digital filters that meet the following design specifications: passband cutoff frequency: 0.2pi, pass-band fluctuations: 1dB stopband cutoff frequency: 0.3pi, stop-band attenuation: 15dB requirements: respectively Butterworth, Chebyshev Ⅰ, Ⅱ and Chebyshev prototype elliptic filter design, comparing the order of the design, the actual stop-band attenuation, analysis of experimental results)

用于识别目标轨迹的算法，没有解压密码，可以直接使用(trajectory for target identification algorithm, without extracting passwords can be used directly)

讲述4G通信OFDM技术理，介绍了该技术的基本原理，信道估计原理，同步原理以及峰均比抑制技术。(About 4G OFDM technology communication manager, describes the basic principles of the technology, channel estimation theory, the synchronization principle and PAPR reduction techniques.)