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junheng
在移动数据通信系统信号经传播媒介到达接收端会发生畸变,现行的通信系统普遍采用
自适应均衡技术来克服ISI和多普勒扩展。自适应均衡技术需要重复发送已知的训练序列直至
有效均衡为止I。“盲均衡(Blind Equalization,BE)111”技术仅利用接收序列本身的相关性便可
均衡信道特性。(Signal in the mobile data communication systems to reach the receiver via the mass media distortion occurs, the existing communication systems are generally adaptive equalization to overcome ISI and Doppler spread. Adaptive equalization techniques need to send a known training sequence repeated until an effective balance date I. " Blind equalization (Blind Equalization, BE) 111" technology is only used to receive serial correlation in itself can be balanced channel characteristics.)
- 2010-08-31 10:13:30下载
- 积分:1
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test_rate_OK
主要仿真了基于物理层的时钟同步的仿真,耦合作用下,基于O.Simeone同步算法的处理过程,4个节点的时钟周期经过短暂的波动后逐渐达到稳定状态,实现了时钟偏差(skew)
的补偿,达成时钟频率的同步。(Major simulation clock synchronization based on physical layer simulation, coupling effect, based on O.Simeone synchronization algorithm process node four clock cycles after the short-term fluctuations gradually reached a steady state, the clock skew (skew) compensation reached clock frequency synchronization.)
- 2020-10-20 20:07:24下载
- 积分:1
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PSO改进OMP
说明: 用PSO蚁群算法改进的OMP神经网络具有良好的收敛性。非常实用(The OMP neural network improved by PSO ant colony algorithm has good convergence. Very practical)
- 2018-12-31 18:40:07下载
- 积分:1
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mmplayer
Video player to access single video frames for further processing. (e.g.: annotations, retrieve coordinates of single pixels, etc)
The player can either be controlled using its GUI or remotely by method calls.
It also features various events and properties allowing the user to keep track of the player state and playback process.
- 2009-11-26 02:15:36下载
- 积分:1
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strippercost
Program for simulation of a CSTR reactor in series with a stripping column with cost calculations.
- 2014-11-26 10:06:21下载
- 积分:1
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PCA1
The important method is [COEFF,SCORE] = princomp(x) which takes in your data “x” and stores its projection into PCA space in “SCORE” which I then output to csv. I still need to find out how to project back into normal space but I think it should be just as straightforward as this was. For more info on “princomp” type “help princomp” into matlab and have a look at the help files.
- 2010-01-20 14:05:15下载
- 积分:1
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CalendarTable
GUI 电子日历 可以与世界时钟同步 并选择不同的日期 方便简洁(GUI electronic calendar and world clock synchronization and select a different date is convenient and simple)
- 2012-06-08 21:15:01下载
- 积分:1
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VBANSYSMATLAB
介绍了一种基于VB 后台调用ANSYS和MATLAB进行设计计算的方法。通过借助VB设计的参数化输入界面,
调用APDL编写的模型分析程序和MATLAB编写的可靠性计算程序,实现了在用户界面上以可视化的形式显示计算结果功
能,并应用于铁路接触网设计的可靠性计算中,结果显示证明了计算软件的可行性和实用性。(Describes the background of a call based on ANSYS and MATLAB VB design calculation. VB by using the design parameters of input interface, called APDL model prepared by the procedures and the reliability of computer program written in MATLAB, implementation in the user interface to visualize the results in the form of display features, and design used in railway catenary the reliability of the calculation, the results proved the feasibility and practicality of computing software.)
- 2010-07-07 09:28:07下载
- 积分:1
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GA---matlab
通过matlab来实现遗传算法,利用遗传算法程序和遗传算法工具箱来实现该功能,具体应用效果很好(Matlab achieved through the genetic algorithm, the procedure using the genetic algorithm and genetic algorithm toolbox to achieve the function of specific application of effective)
- 2009-04-11 15:41:28下载
- 积分:1
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matlab--hanshuku
matlab有些函数没有自带,需要手动添加,(matlab some functions do not own, you need to manually add,)
- 2014-10-19 21:26:53下载
- 积分:1