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Description: 对OFDM系统中的基于循环前缀的符号定时同步进行了仿真。-On the OFDM system based on cyclic prefix for symbol timing synchronization is simulated.
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Size: 2048 |
Author: eddy |
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Description: 对OFDM系统中的时频同步算法进行了仿真，采用的是SC算法！-OFDM systems on time and frequency synchronization algorithm for the simulation, using the SC algorithm!
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Size: 2048 |
Author: eddy |
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Description: 无线传感网络时间同步FTSP protocol. 支持LOW POWER LISTENING。 将精度改为30us， 支持TMOTE,IRIS。-Wireless sensor network time synchronization FTSP protocol. Support LOW POWER LISTENING. The accuracy to 30us, support TMOTE, IRIS.
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Size: 8192 |
Author: 毛月薪 |
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Description: 通信系统仿真中，用于生成同步训练序列,第一帧产生短训练序列，第二帧产生长训练序列。-To generate the synchronization training sequence in the simulation of Communication system.the first frame is used to produce short training sequence, the second frame to give a long training sequence.
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Size: 1024 |
Author: 汤保涛 |
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Description: PSK信号的同步技术和方法，供信号解调用-PSK signal synchronization techniques and methods for the output signal called
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Size: 52224 |
Author: ning zhuang |
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Description: 用Gardner算法时钟同步的BPSK的源程序-Gardner algorithm for clock synchronization with the source code BPSK
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Size: 2048 |
Author: 戴十三 |
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Description: 用Gardner算法时钟同步的BPSK的源程序-Gardner algorithm for clock synchronization with the source code BPSK
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Size: 1024 |
Author: 戴十三 |
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Description: 毕业论文--QPSK中频数字接收的同步算法研究-Thesis- QPSK IF digital receivers synchronization algorithm
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Size: 3638272 |
Author: wang kai |
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Description: mimo ofdm synchronization i-mimo ofdm synchronization ieee
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Size: 523264 |
Author: iyad |
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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.
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Size: 137216 |
Author: 刘斌 |
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Description: OFDM系统是将一个用户的信息分别调制在了多个相互正交的子载波上面，对频率偏移非常敏感，OFDM同步技术非常关键，这里予以实现-OFDM system is a user' s information were prepared in a number of mutually orthogonal subcarriers above, is very sensitive to frequency offset, OFDM synchronization is critical to achieve here
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Size: 1024 |
Author: 小米 |
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Description: 混沌同步研究的Matlab程序。。对于初学者的有很大帮助-Chaos synchronization of the Matlab program. . Great help for beginners
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Size: 2048 |
Author: zz |
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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.
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Size: 26624 |
Author: 樊同亮 |
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Description: OFDM同步技术，对于OFDM的子载波分配和同步进行了详细的介绍，对于OFDM的学习有很大的帮助。-OFDM Synchronization for OFDM subcarrier allocation and synchronization of a detailed description of the study for OFDM is very helpful.
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Size: 10348544 |
Author: 李坤域 |
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Description: BPSK gardner同步 同步算法仿真。此m文件把Gardner算法的信号生成到发送，接收及同步一并给出。-Gardner Synchronization Algorithm Simulation. This m file to Gardner algorithm to generate a signal to send, receive and be given simultaneously.-BPSK gardner Sync synchronization algorithm simulation. This m file to generate the signal Gardner algorithm to send, receive, and be given simultaneously.-Gardner Synchronization Algorithm Simulation. This m file to Gardner algorithm to generate a signal to send, receive and be given simultaneously.
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Size: 2048 |
Author: kaka-liu |
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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: OFDM调制模型，采用16QAM方式，并介绍了一种基于这种调制方式下的OFDM载波同步方法。每一步都有英文解释。-OFDM modulation model, using 16QAM mode and introduced an approach based on this modulation method under the OFDM carrier synchronization. English to explain every step.
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Size: 12288 |
Author: penglu |
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Description: This article presents downlink initial synchronization
and cell identification algorithms for long term evolution (LTE) of third-generation (3G) mobile communication systems, which are based on synchronization channel (SCH) and cell specific pilot symbols, respectively.
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Size: 504832 |
Author: HamidReza Mirsalari |
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Description: timing recovery Symbol Timing
Synchronization 1 2
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Size: 430080 |
Author: tanbao |
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Description: OFDM同步VC++环境下的编程实现，可运行实践，帮助初学者加深对OFDM同步的理解-OFDM synchronization VC++ programming environment, you can run practice, to help beginners to deepen the understanding of the OFDM synchronization
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Size: 1024 |
Author: 美美 |
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