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Fourier
Fourier for mathlab with image processing
- 2010-11-28 12:40:06下载
- 积分:1
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mat1
will load a weight and classifier matrix. It will start training process.
- 2011-07-28 16:19:12下载
- 积分:1
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1
一种未知信源数的高分辨DOA 估计算法:众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目,然而,现有的信源数估计
算法在有限采样快拍条件下,估计性能随着信噪比的降低而下降,错误概率也相应增加,最终导致DOA 估计失败。
该文提出一种超分辨的DOA 估计算法,此算法不需要预判信源个数和进行特征值分解,同时在时变环境中,针对
快拍数较少的情况下,依然保持较高的角度分辨能力,可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation
without Sources Number:Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of
signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation
may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not
only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be
viewed as a combination of merit of conventional Capon and MUSIC method.)
- 2013-12-30 18:29:20下载
- 积分:1
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ForCounter
Demonstrates the for repetition statement in action.
- 2015-12-04 21:49:43下载
- 积分:1
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DBR-protocol-master
基于dbr路由协议的水下无线传感器网络节点布置。(MATLAB simulation of Depth-Based Routing(DBR) Protocol for UWSN)
- 2021-02-14 20:19:48下载
- 积分:1
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091120097
对高斯信道下的MATLAB仿真,还有锐利信道,还有些误码曲线,信噪比的统计(Gaussian Channels MATLAB simulation, there are sharp channel, and some error curve, the statistical signal to noise ratio)
- 2010-08-08 15:14:30下载
- 积分:1
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viterbi_decode
MATLAB下使用viterbi算法进行卷积码的仿真范例。可以用任意配置的卷积码。testConv.m启动仿真,其中用了两种卷积码(一个1/2和一个2/3卷积码)。若要使用硬判决,需修改metric.m文件。其他就没有什么要改的了。解压即可使用。(Under viterbi algorithm using MATLAB simulation examples of convolution codes. Can be used in any configuration of the convolutional code. testConv.m start the simulation, which used two convolution code (a 1/2 and a 2/3 convolutional code). To use a hard decision, modify metric.m file. Nothing else would want to change it. Extract can be used.)
- 2013-12-30 17:53:52下载
- 积分:1
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TD-simulation
TDSCDMA仿真平台 包括建立小区 链路损耗的计算 最佳导频覆盖
- 2010-11-29 12:07:54下载
- 积分:1
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xinshetu
在对PSK系统进行仿真,要求:对M=4的PSK系统,分别取信噪比为odB、10dB和20dB,在星座图上观察接收端接收到的信号向量。
(in the PSK system simulation, requirements : M = 4 for the PSK system, the signal-to-noise were taken odB. 10dB and 20dB, in the constellation observation receiving termination received signal vector.)
- 2007-06-01 13:57:24下载
- 积分:1
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SIFT
关于著名的sift算法的matlab实现(About the famous algorithm about sift)
- 2013-11-09 11:36:59下载
- 积分:1