Impulse-response

This function reads a binary .iqt file from the Tektronix RSA3408A Real-Time Spectrum Analyzer and performs amplitude and phase correction. If filename is not specified or is empty, the user is prompted for the filename. A subset of the recording can be returned by specifying the first and last element numbers indexed from 1. If first is not specified or is empty, it defaults to 1. If last is not specified or is empty, it defaults to the length of the recording.

Adaptive Filter For Noise Cancellation

uniform circular array direction of arrival estimation using one single snapshot

使用matlab语言绘制水温剖面图，添加标题，x、y标注等(Water temperature profile)

微粒群算法的matlab程序，好用，对测试函数进行优化(Particle swarm algorithm matlab program, easy to use,)

现代信号处理 一个序列为 ，使用FFT分析其频谱： 1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响； 2）使用汉宁窗、哈明窗重做1） 3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线 (Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)

MSK调制算法，包括了附加相位的算法和一系列的波形图(MSK modulation algorithm, including an additional phase of the algorithm)

工作流系统模型的性能等价分析􀃃 讨论了基于随机Petri网的工作流系统的顺序、并行、选择、循环4种基本模型,并详细推导了这4种基本模型的性能等价公式.最后通过现实中的一个工作流实例来说明如何建立相应的随机Petri网模型,以及如何利用这些性能等价公式来计算工作流的性能参数.给出了定量分析工作流系统性能的通用方法,通过用这些等价公式不仅可以对复杂的系统进行性能等价化简,而且还可以得到性能参数的乘积解.(Workflow Performance Equivalent points)

Matlab code for interconnect design

An Evolutionary Routing Protocol for Dynamic Clustering of Wireless Sensor Networks