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Description: OFDM频偏估计优化算法代码，次代码文章是2007年硕士毕业优秀论文，具有很高的参考价值。-OFDM Offset Estimation Algorithm optimization code, sub-article code is 2007 graduate Master of excellent essays, have a very high reference value.
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Size: 260376 |
Author: 高磊 |
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Description: 802.11a OFDM MATLAB仿真代码,包括OFDM映射,IDFT/DFT,同步(时间/频率同步)和信道估计,以及频率偏移的估计等一系列代码-802.11a OFDM MATLAB simulation code, including OFDM mapping, SINGLE/DFT, synchronous (time/frequency synchronization) and channel estimation, and the estimated frequency offset a series of code
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Size: 25600 |
Author: 耿毅 |
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Description: 频率同步代码，可以从中知道频偏造成的系统BER性能的情况-frequency synchronization code, we can know the Offset System BER performance of
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Size: 365568 |
Author: 张开 |
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Description: 正交频分复用系统(OFDM)的频率偏移误差抑制技术仿真程序-orthogonal frequency division multiplexing (OFDM) the frequency offset error suppression simulation program
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Size: 9216 |
Author: wangbo |
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Description: OFDM频偏估计优化算法代码，次代码文章是2007年硕士毕业优秀论文，具有很高的参考价值。-OFDM Offset Estimation Algorithm optimization code, sub-article code is 2007 graduate Master of excellent essays, have a very high reference value.
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Size: 260096 |
Author: 高磊 |
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Description: 《MIMO-OFDM关键技术的研究和完整仿真平台的建立》，建立了一个完整的MIMO-OFDM的仿真平台，为实际的硬件平台提供解决方案，给出性能评估。为建立这个完整的仿真平台，本文从MIMO-OFDM信号模型，提出系统实现的各个关键技术:帧同步和载波频偏估计、信道估计、采样同步和载波跟踪、空时/频编解码。- MIMO-OFDM key technology research and the establishment of a complete simulation platform , the establishment of a complete MIMO-OFDM simulation platform, for the actual hardware platform to provide solutions, given performance evaluation. For the establishment of the integrity of the simulation platform, this article from the MIMO-OFDM signal model, the system in all key technologies: frame synchronization and carrier frequency offset estimation, channel estimation, sampling synchronization and carrier tracking, space-time/frequency codecs.
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Size: 2463744 |
Author: 李继龙 |
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Description: OFDM系统中的载波频偏估计算法及其性能分析,OFDM 系统中训练序列辅助的载波频偏估计算法及其性能-OFDM system carrier frequency offset estimation algorithm and its performance analysis, OFDM systems training sequence-assisted carrier frequency offset estimation algorithm and its performance
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Size: 1760256 |
Author: 李继龙 |
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Description: 考虑频率偏移的OFDM仿真程序,直接根据经典参考文献编写-Consider the frequency offset of OFDM simulation program, directly from the classic reference preparation
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Size: 1024 |
Author: yuan |
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Description: 本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间干扰，载波频率偏差导致载波间干扰的发生。因此，在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍，分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.
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Size: 268288 |
Author: dajinyu |
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Description: OFDM的频偏估计对同步影响尤为重要，改源码对其在不同噪声比下进行了仿真-OFDM Frequency Offset Estimation of the impact of synchronization is particularly important to its source-noise ratio under different simulation
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Size: 4096 |
Author: 杨猛 |
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Description: 以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.-To FUNCTION in the form of, reproduce OFDM mapping, IDFTDFT, synchronized (time and frequency synchronization), and channel estimation and frequency offset estimation and a series of codes.
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Size: 17408 |
Author: 王琴 |
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Description: Joint maximum likelihood (ML)symbol-time and carrier-frequency offset estimator in orthogonal frequency-division multiplexing(OFDM) systems.-Joint maximum likelihood (ML)symbol-time and carrier-frequency offset estimator in orthogonal frequency-division multiplexing(OFDM) systems.
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Size: 136192 |
Author: jenna |
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Description: OFDM通信系统调制解调 包括数字前端处理、卷积编码、峰均值抑制、符号定时、频偏检测、信道估计、相位补偿等-OFDM modulation and demodulation communication system including digital front-end processing, convolution coding, the mean peak inhibition, symbol timing, frequency offset detection, channel estimation, phase compensation
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Size: 119808 |
Author: 宋巍 |
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Description: ofdm offset frequency
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Size: 2048 |
Author: mr zulkifli |
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Description: 一个ofdm的matlab程序，可以实现ofdm的频率同步和时间同步，可以运行，可以出图-a program of ofdm system in matlab,can execute the frequency synchronization and time synchronization,it can run
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Size: 1024 |
Author: 邢昊 |
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Description: 一种ofdm频偏估计误差的方差MATLAB程序，可以运行，能得到结果图 -A frequency offset estimation error variance ofdm MATLAB program, you can run, can get results map
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Size: 1024 |
Author: 邢昊 |
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Description: ofdm的matlab仿真代码，包括多径信道，频偏估计算法等。-ofdm matlab simulation of the code, including multi-path channel, frequency offset estimation algorithm.
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Size: 7168 |
Author: 刘高星 |
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Description: 三代移动通信 OFDM 系统同步 频偏估计 频偏补偿(Three generation mobile communication, OFDM system, synchronization, frequency offset estimation, frequency offset compensation)
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Size: 492544 |
Author: 禹城
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Description: 使用导频实现ofdm系统的频偏估计，有比较好的效果，适合初学者(The frequency offset estimation of OFDM system is realized by pilot frequency, and it has good effect. It is suitable for beginners.)
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Size: 2048 |
Author: 老朋友1214
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Description: ofdm符号定时与频偏估计的Matlab实现程序(Matlab implementation program for OFDM symbol timing and frequency offset estimation)
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Size: 2048 |
Author: 老朋友1214
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