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Description: this paper talks about ofdm synchronization for selective fading channels,hope it to be of help to evrybody
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Size: 190464 |
Author: Tony |
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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: 一个完美的OFDM的仿真程序，包括编码、调制、卷积、同步-OFDM simulation of a perfect process, including coding, modulation, convolution, sync, etc.
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Size: 139264 |
Author: L |
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Description: 这里提供了一整套的基于MATLAB的OFDM开发系统，从编码到信道模型-->解调-->同步建立--->维特比译码，涵盖了通信所有涉及的知识，是不错的学习资料。-Here are a set of MATLAB-OFDM-based development system, from coding to the channel model-> demodulator-> Sync build---> Viterbi decoding, covering all involved in the communication of knowledge, is a good learning information.
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Size: 37888 |
Author: 刘伟 |
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Description: OFDM 同步 对OFDM进行同步估计的算法-OFDM synchronization algorithm to synchronize estimate
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Size: 1691648 |
Author: 石凌 |
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Description: OFDM matlab 水声通信程序，带有水声同步头，OFDM调制解调-OFDM matlab acoustic communication program, the first sync with the sound of water, OFDM modulation and demodulation
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Size: 71680 |
Author: ygx |
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Description: OFDM系统中提出一种改进方法对频偏的捕获, 在联合使用9个短前导序列和长前导序列估计算法的基础上,采用鉴频环路的方法来消除算法中的除法和取模运算 -OFDM system in an improved way of deviation of the capture, in the joint use of nine short leader sequence and the long preamble sequence estimation algorithm, based on the frequency discriminator method to eliminate the loop algorithm in the division and modulo operation
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Size: 272384 |
Author: fy |
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Description: 基于IEEE802.11n MIMO-OFDM的时域同步和频域同步，经典算法和改进算法的对比，并且中英文均包含-Time domain based on IEEE802.11 n MIMO- OFDM synchronization and frequency synchronization, classic algorithms and the comparison of improved algorithm, and are included in both English and Chinese
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Size: 398336 |
Author: 李玉 |
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Description: PHY LAYER OFDM MODEL SIMULATION: by the use of orthogonal frequency channels, the efficiency of the network is boosted and inference is in a way decreased
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Size: 678912 |
Author: Jasmine |
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Description: Synchronisation fréquentielle (CFO)
Le processus d’estimation en utilisant le préambule comprend les étapes suivantes :
- Extraire le premier symbole de préambule à partir du paquet reç u.
- Multiplier les 128 premiers échantillons avec le conjugué complexe des 128 échantillons du premier symbole de préambule.
- Estimation de l’angle entre les 128 multiplications.
- Calculer la moyenne des vecteurs d angle.
- Divisez la valeur moyenne par 2?.- Synchronisation fréquentielle (CFO)
Le processus d’estimation en utilisant le préambule comprend les étapes suivantes :
- Extraire le premier symbole de préambule à partir du paquet reç u.
- Multiplier les 128 premiers échantillons avec le conjugué complexe des 128 échantillons du premier symbole de préambule.
- Estimation de l’angle entre les 128 multiplications.
- Calculer la moyenne des vecteurs d angle.
- Divisez la valeur moyenne par 2?.
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Size: 60416 |
Author: mejsi |
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Description: ofdm 简单的定时同步代码，通过做相关来找到ofdm符号的出示位置，达到定位的功能-Ofdm time sync.
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Size: 2048 |
Author: 王彦浩 |
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