Description: 使用VHDL設計一個適用於ETSI OFDM的時間和頻率同步處理器-use of a VHDL design ETSI OFDM applied to the time and frequency synchronization Processor Platform: |
Size: 1404928 |
Author:山姆大叔 |
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Description: 这是篇关于OFDM同步的文章，Synchronization for MIMO OFDM systems。-This is the chapter on OFDM synchronization article, Synchronization for MIMO OFDM systems. Platform: |
Size: 100352 |
Author: |
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Description: 这是篇OFDM系统同步算法的研究及仿真，觉得很有用，与大家共同享用。-OFDM synchronization algorithm research and simulation, feel useful, and we enjoyment. Platform: |
Size: 268288 |
Author: |
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Description: 这是篇一种利用PN序列的OFDM频率同步，觉得很有用，与大家共同享用。-this chapter is a use of the PN sequence OFDM frequency synchronization, feel useful, and we enjoyment. Platform: |
Size: 153600 |
Author: |
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Description: 我自己写的ＯＦＤＭ符号同步的程序，很有参考价值哟！-I wrote it myself OFDM symbol synchronization procedures, we could very well refer yo! Platform: |
Size: 4096 |
Author:许葭莩 |
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Description: 这是我在ADSP tiger sharc 201上面实现的OFDM(标准是wimax)同步算法哦!具有非常高的指令效率.-This is my ADSP tiger sharc 201 in the above realize the OFDM (standard wimax) Synchronization Algorithm Oh! Commands have a very high efficiency. Platform: |
Size: 206848 |
Author:Li Ming |
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Description: OFDM仿真程序
是关于同步方面的
OFDM系统中的同步技术研究-OFDM simulation program is on the synchronization aspects of OFDM system synchronization technology research Platform: |
Size: 29696 |
Author:dsfsd |
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Description: This PPT which talk about the several methods of ofdm synchronization -This PPT which talk about the several methods of ofdm synchronization Platform: |
Size: 272384 |
Author:Tony |
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Description: 这里是关于OFDM同步的一些文章，对做同步的朋友非常有用-Here are some of synchronization on the OFDM article to make a very useful synchronization Friend Platform: |
Size: 6078464 |
Author:qiluhui |
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Description: 这是在MATLAB中开发的OFDM调制系统中的同步算法仿真，对于同步算法的理解有很好的辅助效果-This is developed in MATLAB in the OFDM modulation system synchronization algorithm simulation, the synchronization algorithm have a good understanding of the effect of the auxiliary Platform: |
Size: 2048 |
Author:dean |
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Description: 一种基于PN训练序列的OFDM时频同步的新算法。通过构造倒序结构的同步训练序列，获得了较好的定时性能。-PN training sequence based on the OFDM time-frequency synchronization of the new algorithm. By constructing a reverse structure synchronization training sequence, to obtain a better performance from time to time. Platform: |
Size: 116736 |
Author:fisher |
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Description: 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。
-This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability. Platform: |
Size: 22528 |
Author:王国伟 |
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Description: OFDM载波同步方法，对开发第四代通信系统的人来说，非常有用。-OFDM carrier frequency synchronization method, on the development of fourth generation communication system of people, very useful. Platform: |
Size: 137216 |
Author:刘斌 |
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Description: 该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。-This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
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Size: 293888 |
Author:zaaa |
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Description: Robust Frequency and Timing Synchronization for OFDM.pdf
OFDM系统一种经典的定时和频偏估计算法。
A very classical timing and frequency estimate algorithm。 Platform: |
Size: 277504 |
Author:刘慧慧 |
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