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fh
说明： 本文阐述了扩展频谱通信技术的理论基础和实现方法，利用MATLAB 提供的可视化
工具Simulink 建立了扩频通信系统仿真模型，详细讲述了各模块的设计，并指出了仿真建模
中要注意的问题。在给定仿真条件下，运行了仿真程序，得到了预期的仿真结果。同时，利
用建立的仿真系统，研究了扩频增益与输出端信噪比的关系，结果表明，在相同误码率下，
增大扩频增益，可以提高系统输出端的信噪比，从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)
- 2010-05-06 12:31:38下载
- 积分：1
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munkan_v83
基于matlab平台实现,MIT人工智能实验室的目标识别的源码,单径或多径瑞利衰落信道仿真。( Based on matlab platform, MIT Artificial Intelligence Laboratory identification of the target source, Single path or multipath Rayleigh fading channel simulation.)
- 2016-12-06 15:45:01下载
- 积分：1
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Blind_Source_Separation
两个盲源分离程序 分别对应文章《Underdetermined Blind Source Separation using Sparse Representations》和《Underdetermined blind separation of delayed sound sources in the frequency domain》(Blind Source Separation )
- 2009-09-09 20:49:54下载
- 积分：1
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Xflow13
image processing Xflow
- 2010-08-28 15:40:38下载
- 积分：1
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STBC22
STBC--Alamouti 2X2 matlab仿真(STBC Almouti with 2receivers and 2 transmitters, simulation using matlab)
- 2010-05-25 12:57:16下载
- 积分：1
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Zernike_code
calcul des moments de zernike
- 2013-01-30 18:02:23下载
- 积分：1
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ART-1--CODE-B
matalab coing using adaptive resonance theory
- 2012-09-17 05:24:20下载
- 积分：1
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Untitled4
mimo file for 2x2 antenna
- 2013-04-17 19:35:02下载
- 积分：1
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ppt
关于matlab学习的PPT，里面介绍了matlab的一些基本知识，对于初学者非常有用。(PPT on matlab learning, which introduced some basic knowledge of matlab is very useful for beginners.
)
- 2012-03-22 11:04:36下载
- 积分：1
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PRBS_SI
系统辨识程序仿真，研究PRBS的周期数和被辨识参数个数的关系，含PPT课件(System identification process simulation to study the PRBS number of cycles and the relationship between the number of parameters were identified, including PPT Courseware)
- 2010-07-15 17:08:34下载
- 积分：1
