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Triangular_wave_comparison_method
基于三角波比较方法的准固定频率逆变器设计(Design of quasi fixed frequency inverter based on triangular wave comparison method)
- 2014-09-03 14:31:00下载
- 积分:1
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myvi
还可以了电动饿了丰富额份额分积分二分法而非(it can den edfjief ef efef efe ff f
)
- 2010-10-14 17:32:50下载
- 积分:1
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IEEE9_bpa_upfc
含UPFC的IEEE9simulink仿真模型,已在很多实验中都使用过,(With UPFC IEEE9simulink simulation model has been in many experiments have been used,)
- 2020-12-07 20:59:20下载
- 积分:1
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fingerprint_recognition_algorithm_matlab_programmi
matlab程序设计指纹识别算法源码fingerprint recognition algorithm matlab programming source code(fingerprint recognition algorithm matlab programming source fingerprint recognition algorithm matlab programming source code)
- 2010-08-02 10:03:17下载
- 积分:1
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kuopin
直接序列扩频系统(DS,Direct Sequence)又称为直接序列调制系统或伪噪声系统(PN 系统),简称为直扩系统,是目前应用较为广泛的一种扩展频谱系统。要传送的信息经伪随机序列编码后对载波进行调制。在发信端越冬用扩频序列去扩展信号的频谱,在收信端,用相同的扩频友序列进行解扩,将展宽的频谱扩展信号还原成原始信号。因为伪随机序列的速率远大于要传送信息的速率,所以受调信号的频谱宽度将远大于要传送信息的频谱宽度,帮称之为扩频(Direct sequence spread spectrum (DS, Direct Sequence) modulation system, also known as direct sequence or pseudo-noise system (PN system), referred to as direct expansion systems, is currently the more widely used as a spread spectrum system. To send the information encoded by the pseudo-random sequence of carrier modulation. End of winter in the letter to extend the signal with the spreading sequence of spectrum, in the end prepared to receive and use the same sequence spread spectrum despreading friends, broadening the spectrum to restore the original signal expansion signals. Because the rate of pseudo-random sequence is much larger than the rate of information to be sent, so the frequency spectrum by adjusting the width of the spectrum is much larger than the width of the information to be sent to help is called spread spectrum)
- 2011-01-09 16:54:26下载
- 积分:1
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Reordering
说明: 高压缩比信号的重构问题,压缩感知理论相关(Reordering for Better Compressibility Efficient)
- 2011-04-06 09:22:43下载
- 积分:1
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LEARN-MATLAB
新手学习MATLAB画图很好的例子,程序直接复制到MATLAB中就可以运行。(MATLAB drawing newcomers to learn a good example, be copied directly into MATLAB programs can run.)
- 2015-03-26 23:08:47下载
- 积分:1
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System-Dynamic-Model
根据人口趋势模拟未来航天系统需求增长趋势(Simulated future aerospace systems based on population trends in demand growth)
- 2013-10-20 10:34:48下载
- 积分:1
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eeg_toolbox_v2.3
EEG toolbox : EEG toolbox for matlab for processing EEG signals.
- 2021-02-09 10:29:53下载
- 积分:1
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CS
说明: 采用DCS-SOMP算法对宽频信号进行重构
L1-SVD算法对低信噪比下的信号进行重构(Compressed sensing DCS-SOMP algorithm is used to reconstruct wideband signals
L1-SVD algorithm for low SNR signal reconstruction)
- 2017-11-22 09:55:17下载
- 积分:1