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34
说明: 根据滤波器指标选择合适的窗函数,计算窗函数的长度N,调用MATLAB函数fir1设计一个FIR低通滤波器。并编写程序,调用MATLAB快速卷积函数fftfilt实现对xt的滤波。绘图显示滤波器的频响特性曲线、滤波器输出信号的幅频特性图和时域波形图。
(Select the appropriate indicators according to filter window function, calculate the length of window function N, called MATLAB function fir1 design a FIR low-pass filter. And programming, call MATLAB functions fftfilt achieve fast convolution filtering xt. Graphics filter frequency response curve, the filter output signal amplitude and frequency characteristics of maps and time-domain waveform. )
- 2011-05-24 09:17:20下载
- 积分:1
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20067511485943385
本文介绍了完整的OFDM的系统设计,并在Matlab环境下进行了仿真(This article describes a complete OFDM system design, and in the Matlab simulation environment)
- 2008-06-04 13:13:16下载
- 积分:1
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matlab7.0
精通matlab7入门书籍,做数模或者很多方面都需要用到(Proficient matlab7 introductory books and do a few modules, or many aspects need to use)
- 2010-12-29 16:57:50下载
- 积分:1
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CoursSYS824
THIS PROGRAMME IS A SOLUTION OF AN EXERCICE OF THE BOOK OF ROBOTICS OF CRAIG.
- 2013-10-11 09:36:00下载
- 积分:1
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OFDM
OFDM同技术研究中ML算法的MATLAB仿真(The OFDM same technology research ML algorithm MATLAB simulation)
- 2013-05-20 16:39:22下载
- 积分:1
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dtcwt_toolbox4_3
该程序主要用于matlab编程来实现图像去噪 利用的是双数复小波变换
(matlab )
- 2011-05-10 10:54:31下载
- 积分:1
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SA-TSP
基于经典的优化算法--模拟退火算法的旅行商问题寻优实现,该算法比较经典,可用于后续一些性能对比分析(The traveling salesman problem-- the classical optimization algorithms and simulated annealing algorithm is implemented based on the algorithm, compare the classic, can be used for the analysis of subsequent performance comparison)
- 2013-10-04 11:03:38下载
- 积分:1
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PressureVesselDesignProblem
Pressure Vessel Design optimizition benchmark problem (test problem) in matlab
- 2009-09-23 15:10:00下载
- 积分:1
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optical
Optical communication budget
- 2010-09-18 22:45:30下载
- 积分:1
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HW4
This mfiles is for optimal control sdsdsdggbcvc
- 2010-10-29 16:21:48下载
- 积分:1