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lvboqisheji
设计一个IIR数字低通滤波器， 逼近一组模拟滤波器的指标参数（通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz）； 分别用脉冲响应不变法和双线性变换法实现设计，列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波，证明滤波器的有效性和滤波范围限制.(Design a IIR digital low-pass filter, approaching a group of analog filters indicator parameters (pass-band cut-off frequency Wp = 2* pi* 2000rad/s, stop-band edge frequency Ws = 2* pi* 3000rad/s, pass-band ripple Rp = 3db, stop-band attenuation Rs = 15db, the sampling frequency f = 10000Hz) were used to change the impulse response method and bilinear transformation method for design, list and describe the transfer function of analog and digital filter amplitude-frequency and phase-frequency response curve. A filter was designed with the completion of the above-mentioned groups of a given signal filtering, to prove the effectiveness of filters and filter limit)
- 2010-01-10 21:27:12下载
- 积分：1
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adapt_filt_tworef
自适应滤波器(Adaptive filter)
- 2007-11-24 10:26:37下载
- 积分：1
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bpsk_ber1
this is simulation program for baseband bpsk modem
- 2009-03-13 20:17:45下载
- 积分：1
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mimo
MIMO无线通信 仿真代码MATLAB环境下 均能实现 是初学无线通信很好的材料 (MATLAB simulation code for MIMO wireless communication environment, wireless communication can achieve a very good material for beginners)
- 2011-05-21 17:50:26下载
- 积分：1
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MATLABzhinan
讲解最常用的matlab算法，用自己深刻的体会加以整理(Matlab explain the most commonly used algorithms, deep understanding of their own to organize)
- 2011-05-22 11:11:26下载
- 积分：1
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phasor
PLOTTING PHASOR QUANTITIES USING MATLAB IN PSCAD
A simple case which uses MATLAB for ploting phasor quantities. Apply the fault during simulation run and observe phasor quantities (you can change type of fault)
WARNING
* This case only works if you use the Compaq/Intel Fortran Compiler.
(PLOTTING PHASOR QUANTITIES USING MATLAB IN PSCAD
A simple case which uses MATLAB for ploting phasor quantities. Apply the fault during simulation run and observe phasor quantities (you can change type of fault)
WARNING
* This case only works if you use the Compaq/Intel Fortran Compiler.
)
- 2014-01-04 09:44:02下载
- 积分：1
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CodesPartII
基于DF的单用户中继通信系统的和速率的联合源与中继矩阵的优化问题，relay beamforming，基于water-filling的算法(The relay beamforming optimization problem of the single user relay communication system based on DF, based on the water-filling algorithm )
- 2015-04-15 16:31:25下载
- 积分：1
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[MATLAB统计分析与应用：40个案例分析]谢中华
说明： matlab统计分析案例，经典教材，值得好好学习，对数模很有帮助(Matlab statistics, which is quite worth reading and is beneficial to mathmatical learning.)
- 2020-06-19 07:40:02下载
- 积分：1
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pcamatlab
主成分分析法的matlab源程序，有用这种方法处理图像的不妨一试(Principal Component Analysis of the matlab source code, useful this method may wish to deal with images of one test)
- 2007-09-25 20:55:16下载
- 积分：1
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QPSO
QPSO算法,不会跑出定义域，依据一篇综述写的代码。(QPSO algorithm will not run out of the domain, based on a review to write code.)
- 2013-10-30 23:27:11下载
- 积分：1
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