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RTL8100 circuit application

说明：  雷达信号处理部分，包括正交相干检波、脉冲压缩、多普勒处理和恒虚警检测。(Radar signal processing parts, including the quadrature coherent detection, pulse compression, Doppler processing and CFAR detection.)

说明：  matlab的qpsk的程序代码 是初学者的福音(The qpsk matlab program code is the gospel for beginners)

产生一个RGB立方图：R(红)-G（绿），R（红）-B（蓝），G（绿）-B（蓝）(Color model. Use Matlab to create six (6) color images of size 512×512 in ppm format, each of which represents one of the six sides of the RGB color cube.)

聚类算法 k均值 该算法简单 容易看懂 是基本的算法(kmeans clustering )

Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.

chapter 3 with figures for practical

IEEE 802.11n 发送端matlab代码，含有发送端全部处理流程，包括preamble的生成(IEEE 802.11n tx matlab code)

对一副图像，计算其对比度和相关性这两个纹理指标(On an image to calculate the contrast and texture indicators)

This Matlab program filters the baseline drift in ECG signals using different techniques: - median filtering - moving average filtering - first order Kalman Smoother Filter - first order zero-phase Lowpass filter - Bandpass filter using FFT filtering