Haze-Removal

fft source code

说明：  期权定价模型与数值方法 BS公式隐含波动率计算(Option pricing model and numerical method Calculation of Implicit Volatility of BS Formula)

Theory and Applications of OFDM and CDMA Wideband Wireless Communications Henrik Schulze and Christian L¨uders Both of Fachhochschule S¨udwestfalen Meschede, Germany

数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,(digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.)

matlab常用函数参考包含了matlab中常用的函数集合，对于学习matlab有很好的帮助(used matlab matlab function reference contains a collection of commonly used functions, good for learning matlab help)

时频原子分解算法主要用于建立时频原子库，从而提取出特征信号(Time-frequency atom decomposition algorithm for frequency atoms library created to extract the characteristic signal)

Design a linear phase minimum order FIR Band Stop filter to stop the frequency band 0.45π to 0.55π with atleast 60dB attenuation at the edges. Further -3dB frequencies are required to be at 0.3π and 0.7π. 1. Plot the frequency response of the psuedo magnitude function using (a)rectangular window, (b)Hann window and (c) Hamming window. 2. Plot the frequency response for Rectangular and Hamming window for a length of 1024 to demonstrate the fact that the increase in the length, doesn t reduce undershoot and overshoot in Rectangular window.

wind power systems with permanent magnet generator in matlab

matlab的教学案例分析，详细介绍了matlab的一些功能(matlab teaching case studies, detailing some of the features matlab)

带通采样定理的验证以及在无线电全数字中频直扩接收机的应用 (Verify bandpass sampling theorem)