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OFDM_4QAM_SIMULINK
这里是课程设计时做的一个MATLAB-SIMULINK环境下OFDM的仿真源程序,采用16QAM的子载波调制系统,高斯模拟信道,有误码率分析以及星座图,希望对大家有所帮助(Here is a program designed to do a MATLAB-SIMULINK environment, OFDM simulation source code, using 16QAM subcarrier modulation system, Gaussian analog channel, with bit error rate analysis and the constellation, we want to help)
- 2010-06-21 10:50:10下载
- 积分:1
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R14_MicroarrayImage_CaseStudy
RNA 和 DNA序列模拟 基因建模 数值模拟 采用matlab 编写 能计算几千个 基因点的特性和行为(In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed (e.g., green=control, red=sample, yellow=both).
In this case study, MATLAB, the Image Processing and Signal Processing toolboxes were used to determine the green intensities from a small portion of a microarray image containing 4,800 spots. A 10x10 pattern of spots was detected by averaging rows and columns to produce horizontal and vertical profiles. Periodicity was determined automatically by autocorrelation and used to form an optimal length filter for morphological background removal. A rectangular grid of bounding boxes was defined. Each spot was individually addressed and segmented by thresholding to form a mask. The mask was used to isolate each spot from surrounding background. Individu)
- 2011-01-22 00:42:47下载
- 积分:1
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TheDigitalFilterDesignInAKindOfDigitalReceiver
本文利用MATLAB编写的一种中频数字接收机的程序(In this paper, the preparation of a MATLAB-IF digital receiver procedures)
- 2009-03-16 09:08:19下载
- 积分:1
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GNT08.1.2
GPS 工具箱定位系统中主要程序
工具箱定位系统中主要程序(GPS定位系统中主要程序
工具箱定位系统中主要程序)
- 2010-11-07 15:10:19下载
- 积分:1
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firdesign
finite impulse response (FIR) filter is a filter whose impulse response (or response to any finite length input) is of finite duration, because it settles to zero in finite time. This is in contrast to infinite impulse response (IIR) filters, which have internal feedback and may continue to respond indefinitely (usually decaying).
- 2012-04-12 20:47:26下载
- 积分:1
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ICS
ideal channel selection/noise estimation
- 2012-05-17 12:56:30下载
- 积分:1
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newcode
image compression using combination of spiht and iwt based predictive coding
- 2014-10-09 15:29:28下载
- 积分:1
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Variable-step-size-LMS-algorithm
变步长LMS自适应滤波算法的MATLAB程序,很好用,我已经试过了(Variable step size LMS algorithm MATLAB procedures, very good, I' ve tried)
- 2013-06-22 20:53:15下载
- 积分:1
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ekf
ekf在无源导航中的应用,涉及到了cv模型的仿真(EKF passive navigation in the application, relates to the cv model simulation)
- 2008-01-04 16:27:40下载
- 积分:1
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Elmane_modeling
利用Elmane方法对动态系统进行建模。(Elmane method is used to analyse the dynamic system modeling.)
- 2013-11-08 12:08:16下载
- 积分:1