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2008_4
试说明卷积编解码的工作原理。
请用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编解码全部自己编写代码(S-Function方式)，在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。
(Description Convolutional codec test works. Please use Simulink simulation of convolutional coding and Viterbi decoding method used to decode, which codec to prepare all their own code (S-Function mode), in the AWGN channel, drawn-noise ratio and bit error rate curve.)
- 2008-12-25 13:46:31下载
- 积分：1
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1
说明： Embedded Control Systems in C/C++: An Introduction for Software Developers Using MATLAB(Embedded Control Systems in C/C++: An Introduction for Software Developers Using MATLAB
The author of this text illustrates how to implement control systems in your resource-limited
embedded systems. Using C or C++, you will learn to design and test control systems to ensure a high level of performance and robustness)
- 2009-08-16 19:39:16下载
- 积分：1
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BA4
一维声子晶体带隙程序,可以计算一维声子晶体垂直入射状态下的带隙结构(one-dimensional phononic crystal band gap)
- 2011-12-03 12:37:28下载
- 积分：1
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实验二 聚类算法
说明： kmeans和dbscan的聚类算法的matlab实现(Matlab implementation of clustering algorithm based on kmeans and DBSCAN)
- 2021-03-05 14:49:31下载
- 积分：1
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Matlab7-official-guide
Matlab7官方学习手册。Learning Matlab 7. Matlab & Simulink Student Version.(Matlab7 official study manual. Learning Matlab 7. Matlab & Simulink Student Version.)
- 2013-03-20 10:21:15下载
- 积分：1
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channel
BPSK调制解调，通过插入导引进行信道估计的最简单simulink建模(the channel estimation)
- 2014-11-17 13:22:08下载
- 积分：1
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GVF
用于描述图形周围GVF力场分布图，必须有前置的GVF源码，这个代码才能发挥作用(GVF force field used to describe the graphics around the map, must have front of the GVF source, this code can play a role)
- 2010-06-07 00:57:35下载
- 积分：1
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OFDM_m
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service.)
- 2009-03-05 20:15:10下载
- 积分：1
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31767667viterbi(matlab)
说明： viterbi算法在matlab环境下的具体实现程序。(viterbi algorithm matlab environment in the concrete realization of the procedure.)
- 2008-12-01 15:37:26下载
- 积分：1
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matlabexample
用matlab编写的一百个实例源代码，有需要的下载吧，例子很丰富的(Prepared with 100 instances of matlab source code, there is a need to download it, is very rich in examples)
- 2010-05-08 16:22:22下载
- 积分：1
