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2009101113210913auto_zaipinguji1
关于自相关函数的载波估计,以归一化估计标准差为性能量度源码(With regard to the autocorrelation function of the carrier estimated that, with the normalized standard deviation of the performance measure is estimated source)
- 2009-10-12 13:17:24下载
- 积分:1
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Signals_Systems_MATLAB
Won Y. Yang · Tae G. Chang · Ik H. Song · Yong S. Cho · Jun Heo · Won G. Jeon · Jeong W. Lee · Jae K. Kim
Signals and Systems
with MATLAB
- 2010-01-01 05:30:32下载
- 积分:1
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802.16
this is a simulation of standard 802.16 with many options for reference.
- 2009-05-29 16:33:55下载
- 积分:1
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PD_cascade
PD cascade controller for ball and beam
- 2013-09-04 13:14:26下载
- 积分:1
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Channel_Aeronauticall
超短波及L波段航空信道通信模型,分为停放、滑行、起降及飞行场景,受载频、飞行速率、时延、数据率及波束到达角影响。(Aeronautical channel model of VHF and L band, which is classified into parking, taxi, take-off and arrival, and en-route scenarios, and is affedted by the carrier frequency, velocity, delay, data rate and arrival angle of the beams.)
- 2020-10-21 16:07:23下载
- 积分:1
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tubecells
为对细管中的细胞作图像分析,所以就先作了一个管道区域分割的程序,用的的竖直直线和水平直线腐蚀的方法,比较基础和大家分享讨论^_^
其中autothreshold是一个自动阈值分割的程序
(For the pairs of thin tube of cells for image analysis, so we made a first pipe region segmentation process, using the vertical and horizontal straight line method of corrosion, compare the basis and share the discussion ^ _ ^
One autothreshold is an automatic thresholding procedure
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- 2009-11-08 17:42:51下载
- 积分:1
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Servlet.java
一个简单的Servlat 小程序,希望那个你们喜欢,谢谢大家啦(Servla tServlat Servlat ServlatS ervlat)
- 2013-07-21 22:42:09下载
- 积分:1
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OFDM
OFDM,实际上OFDM是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OFDM)
- 2010-05-21 14:56:54下载
- 积分:1
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NNDA
用matlab编写的最近邻域的数据关联,采用kalman滤波实现(Associated with the most recent data prepared matlab neighborhood, using kalman Filtering)
- 2015-05-15 15:05:46下载
- 积分:1
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underdetermined bss in time-frequency
使用前请先将信号转换到时频域,最后将信号从时频域转换到时域(please transform the signal into time-frequency domain before using)
- 2018-06-08 17:16:54下载
- 积分:1