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FDM
正交频分复用（OFDM）是一种特殊的多载波传输技术。它可以有效地对抗多径衰落，能够以很高的频谱利用率来实现高速数据传输。分析介绍了OFDM系统的基本原理及系统性能，以Matlab为开发平台，仿真了OFDM系统的误码率，仿真结果表明OFDM系统在较低信噪比下也具有较好的性能(Orthogonal Frequency-division Multiplexing（OFDM） is a special kind of multi-cartier transmission technology. It can effectively overcome multi-path fading and increase the spectral usage efficiency to implement high-speed data transmission. This paper analyzes the basic principle of OFDM system and system performance, and simulates the Bit Error Rate （BER） of OFDM system on the platform of Matlab. The simulation results show that the OFDM has a good performance.[)
- 2010-06-16 08:26:16下载
- 积分：1
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Convolution
说明： 信号处理卷积计算，开发环境是MATLAB.(Convolution signal processing terms, the development environment is MATLAB.)
- 2008-09-03 21:20:10下载
- 积分：1
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ofdmvsQAM
说明： 该程序包括了ofdm和qam两种调制的matlab仿真程序，并对两种调制方式进行了对比分析并仿真。(the program includes two QAM OFDM modulation and the Matlab simulation program, and two modulation methods for comparative analysis and simulation.)
- 2006-04-10 00:42:59下载
- 积分：1
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Use-Matlab-creat-MLS
详细阐述了应用Matlab生成MLS的原理，同时给出了源代码。(Elaborated the principle of using Matlab to generate MLS, but given the source code.)
- 2014-08-17 21:12:12下载
- 积分：1
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produceLFM
产生LFM信号，纯LFM信号,雷达线性调频波，包括波形、频域分析等(LFM signal is generated, pure LFM signal)
- 2013-04-17 09:01:54下载
- 积分：1
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voicebox
This is a speech processing toolbox. Contains a variety of functions to analyze a speech sample.
- 2012-12-02 17:46:59下载
- 积分：1
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MATLAB
关于matlab各种指令用法及汇总，很适于初学者使用。(image processing)
- 2011-04-19 13:06:19下载
- 积分：1
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GPC
定长GPC广义预测 自适应GPC程序 实验仿真(GPC general predicative controladaptive program)
- 2013-01-02 15:44:33下载
- 积分：1
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juanjima
采用matlab编程，实现卷积码的编码与译码(Using matlab programming, coding and decoding convolutional codes)
- 2011-05-10 13:22:33下载
- 积分：1
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Exchange
求解积分函数的列子，可以求sin的定积分和cos的定积分函数。(Liezi solution of the integral function, you can find the definite integral of sin and cos of the definite integral function.)
- 2013-10-14 19:28:35下载
- 积分：1
