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MATLAB
产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；
采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；
计算信号量化噪声比（SQNR）；
信道误码率为10-3；
解码，并画出u律反变换后的信号时域波形及频谱。
扩展要求：
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分：1
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MATLAAD
数字基带传输仿真，关于a/d部分的仿真实习属于通信系统仿真的基本内容(Simulation of digital baseband transmission)
- 2013-12-16 17:36:43下载
- 积分：1
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rbpfdbn
深度置信网络 径向基神经网络，用于深度学习的matlab代码(the test example code of dbn net, it is the example code in matlab)
- 2018-04-27 15:35:16下载
- 积分：1
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contourlet
contourlet源代码matlab版(matlab source code version of contourlet)
- 2020-12-16 21:49:11下载
- 积分：1
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SYSTEM
SVPWM matlab电动机仿真模块，可直接用于电动机驱动仿真(SVPWM matlab motor simulation module, can be directly used motor-driven simulation)
- 2014-01-20 12:02:34下载
- 积分：1
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EvolutionarydesignforaPDcontrollerforatankership
Evolutionary design for a PD controller for a tanker ship
- 2010-07-09 13:18:58下载
- 积分：1
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finalfacialExpression
Face detection with facial Expression Analyze, Feature points stored in excel sheet,GUI module also used.
- 2010-10-20 15:27:01下载
- 积分：1
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Wiener-filter
针对由于抖动和环境干扰造成的拍摄影像模糊问题，利用维纳滤波法进行图像恢复(As for the environmental disturbance caused by jitter and image blur shooting problems, the use of Wiener filtering method for image restoration)
- 2011-10-22 16:34:37下载
- 积分：1
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2FSK
2fsk的调制与解调，matlab编写，绝对正确。(2fsk modulation and demodulation, matlab prepared, absolutely correct.)
- 2013-10-21 16:15:20下载
- 积分：1
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shengjiangyaZHANBO
升压斩波电源设计，很好的仿真，准确电压电流控制(Boost chopper power supply design, very good simulation, accurate voltage current control)
- 2015-11-07 21:59:57下载
- 积分：1
