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2.5.3
利用firpmord和firpm函数设计双带通滤波器,其指标为,第一带通指标:f =4kHz,f =5 kHz ,f =3.6 kHz ,f =5.4 kHz
第二带通指标:f =6kHz,f =7 kHz ,f =5.6 kHz ,f =7.4 kHz
通带衰耗A <3dB,阻带衰耗A >40dB,抽样频率f =20kHz。(Double belt pass filter using firpmord and firpm function design, for its indicators, through the first area index: f = 4 kHz, f = 5 kHz, f = 3.6 kHz, f = 5.4 kHz
The second bandpass indicators: f = 6 kHz, f = 7 kHz, f = 5.6 kHz, f = 7.4 kHz
Pass band attenuation A < 3 db, stop-band attenuation A > 40 db, f = 20 KHZ sampling frequency.)
- 2014-11-28 16:08:46下载
- 积分:1
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DPSK4mod
该编码可以成功的实现dpsk的编码,可以成功为其他的程序所调用。(The coding can achieve the success of DPSK encoding, you can successfully call other procedures.)
- 2008-01-09 16:28:24下载
- 积分:1
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Machine-learning
多帧图像超分辨率重建,通过机器学习来实现,效果不错。(Multi-frame image super-resolution reconstruction, through machine learning to achieve good results.)
- 2013-11-11 19:11:59下载
- 积分:1
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Projet-Smart-grid1(REE)
Distributed generation of electricity currently has a very important development. Several renewable and free energy sources like the wind (windmills), solar (photovoltaic or thermal) are increasingly used to produce electricity locally on remote sites. Because of the fickleness of the wind and light, energy management is one of the
major challenges in wind power systems from the grid, as well as PV-diesel systems. We present in this paper, the design and implementation of an electronic load control module and optimal management of production for hybrid energy systems while ensuring the efficient.
- 2014-04-29 17:39:11下载
- 积分:1
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cwscore
主成分分析matlab程序,里面包含子程序,运用时直接调用主程序即可,可用于无监督模式学习(Principal component analysis matlab program, which contains a subroutine, the main program can be called directly when applying, can be used for unsupervised learning mode)
- 2013-12-13 17:19:50下载
- 积分:1
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qinghuaci
用matlab软件演义青花瓷曲调周杰伦的歌曲很好听不信你听听(The matlab software Kingdoms blue and white porcelain tunes)
- 2012-10-31 22:24:26下载
- 积分:1
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anc_headphone_two_micphone_1
前馈ANC系统的模型,但是,不详细,可以参考!(the model of two earphone active noise control)
- 2010-01-25 16:19:10下载
- 积分:1
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NoUltrasonicPathway
机械加工轨迹仿真,适合于各位科研工作者之间的相互学习(Mechanical processing trajectory simulation, suitable for all scientific research workers between mutual learning)
- 2012-04-06 11:09:24下载
- 积分:1
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jingtongLP
多井过程中的井筒计算,以及注采过程中的相关参数(Multi-well process wellbore calculations, and injection process parameters)
- 2013-11-06 00:14:54下载
- 积分:1
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Convulutional_Encode_Viterbi_Decode
Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.
- 2009-07-14 14:31:58下载
- 积分:1