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OFDMA正交频分多址接入是宽带通信…
OFDMA, Orthogonal Frequency Division Multiple Access is a broad band communication method. Here channel estimation is more crucial. Based on the FFT size used for OFDM transmission method that many number of channel co-efficients are to be estimated and received signals are to be equalized using this co-efficients. Various methods trying to improve the performance and fastness are proposed. As part of master thesis various methods have be studied and evaluated using the WiMAX 802.16 system.
- 2022-04-22 02:55:17下载
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- 2022-04-19 20:32:11下载
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g.711 alow ulaw g.726 source.
g.711 alow ulaw g.726源码.-g.711 alow ulaw g.726 source.
- 2022-05-28 00:23:34下载
- 积分:1
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Xinlinx的UART参考设计
Xinlinx的UART参考设计-Xinlinx UART reference design
- 2023-06-22 16:15:03下载
- 积分:1
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FIR滤波 FPGA
应用背景 FIR(fini te impulse response)滤波器是数字信号处理系统中最基本的元件,它可以在保证任意幅频特性的同时具有严格的线性相频特性,同时其单位冲激响应是有限的,没有输入到输出的反馈,系统稳定。因此,FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。关键技术在进入FIR滤波器前,首先要将信号通过A/D器件进行模数转换,使之成为8bit的数字信号,一般可用速度较高的逐次逼进式A/D转换器,不论采用乘累加方法还是分布式算法设计FIR滤波器,滤波器输出的数据都是一串序列,要使它能直观地反应出来,还需经过数模转换,因此由FPGA构成的FIR滤波器的输出须外接D/A模块。
- 2022-04-07 20:50:10下载
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用C#编写发手机中文短信息Windows服务
用C#编写发手机中文短信息Windows服务-Windows serve about chinese short message send programme with C# compile
- 2022-11-05 20:00:03下载
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WCDMA CPRI接口的介绍,以及XILINX公司的解决方案,销售介绍
WCDMA CPRI接口的介绍,以及XILINX公司的解决方案,销售介绍-WCDMA CPRI interface introduction, as well as the company
- 2022-02-14 21:56:02下载
- 积分:1
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OFDM系统生成以及QAM调制方式MATLAB产生,分析了OFDM系统的调制方式的差别
OFDM系统生成以及QAM调制方式MATLAB产生,分析了OFDM系统的调制方式的差别-OFDM system-generated and MATLAB generated QAM modulation, an analysis of OFDM modulation system differences
- 2022-10-11 16:30:02下载
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对数据采集器的图形程序。八通道查看二进制数据。
Graphics programm for datalogger. Eight channell for view binary data.
- 2022-05-31 09:18:29下载
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程序编写说明,关于mc编程的文档资料,教程哦,很好的东西
程序编写说明,关于mc编程的文档资料,教程哦,很好的东西-procedures for the preparation of notes on mc programming documentation, tutorials Oh, good things
- 2023-05-21 22:35:04下载
- 积分:1