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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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daisymiaoshuzi
有关daisy描述子的代码,是matlab程序(The daisy descriptor code, is a matlab program)
- 2010-05-16 15:13:25下载
- 积分:1
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OFDMPAPRReductionPTSMethod
降低OFDM的PAPR的PTS方法MATLAB仿真(OFDM PAPR Reduction PTS Method)
- 2009-05-09 19:02:06下载
- 积分:1
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JiQiRen_PID_MATLAB
刘金琨教授《先进PID控制MATLAB仿真》中,机器人的PID控制MATLAB程序(Professor Liu Jinkun "Advanced PID Controls the MATLAB Simulation", robot s PID controls the MATLAB procedure)
- 2010-11-20 09:27:15下载
- 积分:1
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anoise
说明: MATLAB给图像添加各种噪声,非常好用,希望对大家有用(MATLAB add all kinds of noise to the image, very easy to use, we hope to be useful)
- 2011-02-26 23:08:06下载
- 积分:1
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PQ-powerflow
说明: 运用P-Q分解法进行电力系统潮流计算,本程序用的是IEEE-14标准节点数据。(PQ decomposition method using power flow calculation, this procedure is used in standard IEEE-14 node data.)
- 2010-05-03 09:52:54下载
- 积分:1
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MATLAB
matlab环境下进行结构受力变形分析计算的一本不错的参考资料(good and useful)
- 2013-09-29 10:45:43下载
- 积分:1
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Interferometer
此程序为标准相关干涉仪测向的程序,包括了相位估计和对算法的评估。(This program is the standard correlation interferometer procedures, including the phase estimation and evaluation of the algorithm.)
- 2020-12-08 09:39:21下载
- 积分:1
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music_8ula
利用MUSIC算法对空间来波方向进行估计,并且结合空间平滑技术实现对空间相干源的DOA估计(MUSIC algorithm for use of space DOA estimation, and combined with spatial smoothing technique for spatial coherence source implementation of the DOA estimates)
- 2009-04-08 15:08:50下载
- 积分:1
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YHTF
Bayesian classifier experimental pattern recognition programs used in the experimental program
- 2010-10-19 01:28:47下载
- 积分:1