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BandpassSignalGen
generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.
- 2010-09-02 01:02:17下载
- 积分：1
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em
说明： EM算法的Matlab实现，针对GMM模型(EM algorithm for GMM Model)
- 2012-03-28 21:39:36下载
- 积分：1
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matlab-simulated-annealing
matlab模拟退火法，包含程序和算例，基于matlab开发的(matlab simulated annealing)
- 2013-08-03 16:07:49下载
- 积分：1
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DVR_control
针对电压暂降的问题,按照“DVR系统设计→检测算法研究→控制方法研究→系统建模→结果分析→硬件实现”的思路,利用参数模糊自整定PID控制方法,对三相无串联变压器型DVR进行控制,实现了对系统电压暂降快速、准确的补偿。(Aiming at the problem of sags, a fuzzy PID control strategy is proposed to the
transformerless DVR following the idea of “DVR system→detection algorithm→control
strategies→system modeling→results analysis→hardware implementing”. )
- 2012-08-09 15:48:09下载
- 积分：1
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softradiolearn
软件无线电通信系统matlab仿真，同时内有所有备注(Software radio communication system matlab simulation, at the same time with all notes)
- 2012-12-17 10:35:17下载
- 积分：1
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matlab
机械设计的matlab源程序，很经典的啊！谢谢这个论坛！(Mechanical design matlab source code, very classic! Thanks for this forum!)
- 2013-01-31 17:23:49下载
- 积分：1
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autoregression
Input-Output Time-Series Prediction, Forecasting, Dyanamic modelling
Nonlinear autoregression, System identification and Filtering
- 2013-12-13 05:43:03下载
- 积分：1
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RegularizationMatlab(4)
正则化反演的程序，可用于地球物理专业数值反演(Regularization inversion program)
- 2018-07-25 22:43:48下载
- 积分：1
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Adaptivno
说明： Student adaptive PID regulator
- 2020-04-27 17:37:37下载
- 积分：1
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kalman_filter
Example of application in kalman filter
- 2013-08-29 05:16:51下载
- 积分：1
