mSync: Physical Layer Frame Synchronization without Preamble Symbols

2018 ◽  
Vol 17 (10) ◽  
pp. 2321-2333
Author(s):  
Bastian Bloessl ◽  
Falko Dressler
Keyword(s):  
Physical Layer ◽  
Frame Synchronization

Frame Synchronization for DVB-S2 in Physical Layer Header Code Uncertainty

2014 ◽  
Vol 543-547 ◽  
pp. 2632-2635
Author(s):  
Hao Wu ◽  
Hui Xie ◽  
Zhi Tao Huang ◽  
Yi Yu Zhou
Keyword(s):  
Digital Video ◽  
Second Generation ◽  
Physical Layer ◽  
Differential Detection ◽  
Frame Synchronization ◽  
Digital Video Broadcasting ◽  
Video Broadcasting ◽  
Integration Techniques

The first challenging step of the demodulation of the Digital Video Broadcasting Second generation signal is frame synchronization. Physical Layer header is composed of Start of Frame and Physical Layer Signalling code. When the Start of Frame and the structure of Physical Layer Signalling code are known, Choi and Lee, Kim et al denote some Choi Lee Detectors and Post Detection Integration techniques, using the combination of differential detection of header code. In this paper, we present a scheme to achieve frame synchronization on the condition that the Physical Layer header code is uncertain.

Design and Implementation of Cell Search Time Synchronization in LTE System Based on FPGA

2013 ◽  
Vol 380-384 ◽  
pp. 4076-4079
Author(s):  
De Min Zhang ◽  
Xiang Zhu ◽  
Zhi Hui Qiu ◽  
Chao Bo Duan
Keyword(s):  
Time Synchronization ◽  
Search Time ◽  
Physical Layer ◽  
Timing Synchronization ◽  
Frame Synchronization ◽  
Cell Search ◽  
Symbol Timing ◽  
Symbol Timing Synchronization ◽  
A Cell

LTE is accepted worldwide as the Long Term Evolution Perspective for todays 3G and 4G networks. Cell search time synchronization is an important physical layer procedure by which a user equipment (UE) acquires synchronization with a cell and detects the physical layer cell ID of that cell. Timing synchronization is consisted of the symbol timing synchronization and frame synchronization. This paper supplies the introduction of synchronization signals, presents the detection method, and analyzes the design based on FPGA platform and finally simulated on the Modelsim 6.5 and implemented in Xilinx Virtex-6 kit.

Physical-Layer Security

2009 ◽  
Author(s):  
Matthieu Bloch ◽  
Joao Barros
Keyword(s):  
Physical Layer Security ◽  
Physical Layer

100Gb/s Ethernet Inverse Multiplexing Based on Aggregation at the Physical Layer

2011 ◽  
Vol E94-B (4) ◽  
pp. 904-909 ◽  
Author(s):  
Kenji HISADOME ◽  
Mitsuhiro TESHIMA ◽  
Yoshiaki YAMADA ◽  
Osamu ISHIDA
Keyword(s):  
Physical Layer ◽  
Inverse Multiplexing

Enhancing Physical Layer Security Performance in Downlink Cellular Networks through Cooperative Users

2019 ◽  
Vol E102.A (12) ◽  
pp. 2008-2014
Author(s):  
Shijie WANG ◽  
Yuanyuan GAO ◽  
Xiaochen LIU ◽  
Guangna ZHANG ◽  
Nan SHA ◽  
...  
Keyword(s):  
Cellular Networks ◽  
Physical Layer Security ◽  
Physical Layer
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