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AdvancesinSonarTechnology
It is a book about SONAR system engineering with various applications from tracking to navigation
- 2010-07-09 12:18:30下载
- 积分:1
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OF123456
OF,实际上OF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。(OF)
- 2010-05-21 14:59:58下载
- 积分:1
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doFFTplot
对信号进行离散傅立叶变换,完成对信号的频谱分析(fft analysis)
- 2014-10-27 16:26:17下载
- 积分:1
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f_c8d8
传统信道化接收机,复信号,八通道八抽取,现代信号处理,多抽样率(Traditional channelized receiver, signal, channel eight extraction)
- 2013-05-21 20:24:04下载
- 积分:1
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san_psk1
以pn码为信源,通过定时同步和载波恢复。在收端得到正确的信息。(Pn in the source code for the letter, through the timing synchronization and carrier recovery. Client in the admission to be correct information.)
- 2008-03-10 17:26:56下载
- 积分:1
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DenoiseWang
含均匀和非均匀传输线计算,滤波,判断奇异点(with uniform and non-uniform transmission line, filtering, judgment singular point)
- 2006-08-01 09:41:53下载
- 积分:1
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initRandomMat
说明: 负载均衡调度问题:假设有N个任务,需要负载均衡器分配给M个服务器节点去处理。每个任务的任务长度、每台服务器节点(下面简称“节点”)的处理速度已知,请给出一种任务分配方式,使得所有任务的总处理时间最短。initRandomMat文件(Load balancing scheduling problem: suppose there are n tasks, which need to be allocated to m server nodes by load balancer. The task length of each task and the processing speed of each server node (hereinafter referred to as "node") are known. Please provide a task allocation method to minimize the total processing time of all tasks.initRandomMat)
- 2020-03-25 21:17:34下载
- 积分:1
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chapter3
数字信号处理及其matlab实现 (美) Vinay k.ingle john g.proakis著 第三章(Digital signal processing and matlab implementation (U.S.) Vinay k.ingle john g.proakis the third chapter)
- 2009-09-21 20:58:36下载
- 积分:1
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FFA
FFA(快速折叠算法),实现噪声中的周期信号检测,及周期估算(FFA (fast folding algorithm), the realization of the periodic signal in noise detection, and cycle estimates)
- 2009-05-01 10:22:51下载
- 积分:1
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VC++.doc
VC++环境下调用MATLAB,其中路径的设置请根据自己电脑中的位置做相应修改(VC++ Environment called MATLAB, which set up the path, please according to their own computers make consequential amendments to the location of)
- 2008-05-07 13:17:18下载
- 积分:1