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xindaojunheng
信道的频率响应是时变的，设计最佳的固定的解调滤波是不可能的，因此，需要一种能补偿或减少接收信号中ISI的方法，这种ISI补偿方法称为均衡方法。
自适应均衡技术能够用来抵消由于信道带限或时间色散所导致的码间干扰，可以使通信系统更有效地利用信道带宽。
(Channel frequency response is time-varying, the best fixed design demodulation filter is impossible, therefore, need to be able to receive compensation or reduce the signal in the ISI method, the ISI compensation is called a balanced approach. Adaptive equalization techniques can be used to offset the channel band-limited or time dispersion caused by the inter-symbol interference can make communication systems more efficient use of channel bandwidth.)
- 2011-09-26 17:54:36下载
- 积分：1
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Matlab
将Iris数据集分为2组，每组各75个样本，每组中每种花各有25个样本。其中一组作为以上程序的训练样本，另外一组作为检验样本。为了方便训练，将3类花分别编号为1，2，3 。
使用这些数据训练一个4输入（分别对应4个特征），3输出（分别对应该样本属于某一品种的可能性大小）的前向网络。(The Iris data set is divided into two groups each of 75 samples in each group have 25 samples in each flower. One set of sample programs as more training, another group as the test samples. To facilitate training, the three types of flowers were numbered 1,2,3. Training before using these data a 4-input (respectively 4 features), 3 outputs (respectively the possibility should belong to a variety of sample size) to the network.)
- 2014-10-15 21:40:36下载
- 积分：1
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sim
用于多波束回波模拟器的模拟海底回波仿真以便于测试(Multibeam echo simulator for simulation of underwater echo simulation in order to test)
- 2013-08-22 18:55:47下载
- 积分：1
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bemd
bidimentionnal empirical mode decomposition
- 2011-11-03 03:21:59下载
- 积分：1
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BlockedBaseDCTDataHiding
Block base DCT data hiding and recovery of secrete image.
- 2013-10-29 18:18:54下载
- 积分：1
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dpll
数字锁相环，采用costas环的数字形式，实现跟踪载波相位，(Digital phase-locked loop, using the digital form costas loop to achieve carrier phase tracking,)
- 2021-04-19 19:18:51下载
- 积分：1
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dtc
说明： 异步电机的SVPWM闭环的DTCsimulink文件，可以闭环正常运行，波形还行(Asynchronous motor SVPWM closed-loop dtcsimulink file, can be closed-loop normal operation, waveform is OK)
- 2020-06-30 10:09:29下载
- 积分：1
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3level_inverter
说明： 三电平SVPWM算法逆变器，基于MATLAB例子，自己做了修改(Three-level inverter SVPWM algorithm, based on MATLAB examples, make changes )
- 2011-03-10 12:45:52下载
- 积分：1
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jOINpARSER
Join Parser extends Parameters Parser.
- 2014-01-13 18:03:49下载
- 积分：1
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main
用自抗扰控制器实现转台测试，能够达到较好的效果 对PID控制器进行了改进(ADRC used to realize the turntable test, to achieve better results of the PID controller has been improved)
- 2010-05-22 10:34:07下载
- 积分：1
