MATLAB-M-FILES

mean shift clustering

说明：  最大似然估计算法，适用于信号处理专业，比较好用，matlab平台(Maximum likelihood estimation algorithm, suitable for signal processing specialty, easy to use, Matlab platform)

Obtain the CDF plots of PAPR from an OFDM BPSK transmission specified per IEEE 802.11a specification Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. Using a small script, the cumulative distribution of PAPR from each OFDM symbol, modulated by a random BPSK signal is obtained

Designs a linear phase FIR lowpass filter such that it: - minimizes the maximum passband ripple - has a constraint on the maximum stopband attenuation( This is a convex problem. minimize delta s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variables are delta and h (the filter impulse response). )

matlab在数学建模中的应用, matlab在数学建模中的应用, matlab在数学建模中的应用,(very important this file contains many contents.)

Cognitive Radio using many promble to simulation

说明：  光栅图形矢量化方法分析与评价,一篇不错的书籍(Raster graphics vector analysis and evaluation methods, a good book)

书籍，介绍小波的基本理论以及关于小波应用的例子。(Book introduces the basic theory of wavelets and examples of wavelet applications.)

k-means clustring clusters through a fully vectorized algorithm

riccati传递矩阵法算例，计算大转子的临界转速，固有频率(riccati example transfer matrix method to calculate the critical speed the greater trochanter, natural frequency)