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搭建BPSK+编码+交织仿真通信链路
说明: 搭建 BPSK+编码+交织仿真通信链路,仿真分析在不同信道条件下的不同译
码算法的误比特率性能。基于 matlab,搭建 BPSK+卷积编码+交织通信收发链路,
仿真参数如下: 1) 信源比特速率: 100 b R kbps = 2) 卷积编码:码率为 1/2,生成多项式为(561,753) 3) 译码方式:维特比译码(硬判决译码、软判决译码(8 比特量化)) 4) 交织:行列交织,交织器深度为 100bit,宽度为 10; 5) 仿真点数:106 1. 在 AWGN 信道下,仿真并绘出该系统在硬判决和软判决(3bit 量化)两
种译码方式下的信源误比特率曲线,并进行分析。 2. 设定某种交织器结构,在单径瑞利衰落信道( 100 d f Hz = )下,采用理 想信道估计,仿真并绘出该系统在有无交织、不同译码方式(硬判决和 软判决)时,在不同 0 b EN下的信源误比特率曲线,并进行分析。 3. 改变交织器结构,选择三种不同的交织深度(自行决定),在单径瑞利衰 落信道( 100 d f Hz = )下,仿真并绘出该系统在不同交织长度时,在不 同 0 b EN下的信源误比特率曲线,并进行分析。(Build a BPSK + encoding + interleaving simulation communication link, and analyze the different translations under different channel conditions
The bit error rate performance of the code algorithm. Based on MATLAB, BPSK + convolutional coding + interleaved communication transceiver link is built,
The simulation parameters are as follows: 1) source bit rate: 100 b r Kbps = 2))
- 2020-05-15 12:24:37下载
- 积分:1
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Known_multipath_channel
使用多路径信道进行数据的传输仿真(架设在已知信道中传输)(Data transmission using the multi-path channel simulation (mounted on a known channel transmission))
- 2012-07-26 00:00:35下载
- 积分:1
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mimo-with-sumrate-analysis
MIMO systems with efficient sum rate analysis
- 2013-08-27 17:26:54下载
- 积分:1
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13.信源数估计MDL算法MATLAB程序
DOA信源数估计,采用MDL算法,可以有效估计信源数目。(DOA source number estimation using MDL algorithm)
- 2020-07-04 18:40:06下载
- 积分:1
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Borland c++ builder串口通讯源码示例程序
Borland c++ builder串口通讯源码示例程序(Borland c builder serial communications source sample program)
- 2005-01-04 03:43:26下载
- 积分:1
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STM32F4xx_DSP_StdPeriph_Lib_V1.8.0
stm32f4xx 官方标准外设固件库 ,含有多种类型的设计案例(Stm32f4xx official standard peripheral firmware library, containing a variety of design cases)
- 2019-02-22 18:46:45下载
- 积分:1
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MIMO
MIMO智能天线系统中波束形成算法的研究(Research on Beamforming Algorithm in MIMO smart antenna system)
- 2021-05-16 14:30:02下载
- 积分:1
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TDC001_ctrl
说明: 此工程用Visual Studio 2019 编写,目的是用来替换Thorlabs公司自己的GUI Kinesis来控制TDC001伺服电机控制器,方便用户自己控制。(This project is written in Visual Studio 2019. The purpose is to replace the GUI kinesis of thorlabs company to control the tdc001 servo motor controller, which is convenient for users to control by themselves.)
- 2020-04-19 01:02:49下载
- 积分:1
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instructions
Photovoltaic systems, solar thermal systems based on knowledge training(PVSystem)
- 2010-10-21 09:24:46下载
- 积分:1
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contdnt-language
说明: C语言函数库大全电子书,内容丰富,全面,极具参考价值,,(C language function library e-book, rich in content, comprehensive, very valuable,)
- 2018-12-25 20:18:20下载
- 积分:1