On the Design of Jitter Free Symbol Synchronization Lock Detector

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Symbol synchronization lock detection plays an important role in the design of wireless communication receivers. This study deals with the problem that the self-noise interference reduces the performances of symbol synchronization lock detection when the signs of adjacent symbols are the same. A novel jitter free symbol lock detection method is proposed. This method introduces the jitter free prefilter to the two samples per symbol detector. By shaping the received signal, baseband signal obtains regular symbol-period-spaced zero-crossings. Thereby, the self-noise caused by mid-symbol signal is reduced. Simulation results demonstrate that the proposed method significantly improves the detection performances of symbol synchronization lock detection by reducing self-noise interference. The structure of the proposed lock detection method is easy to implement and expand. This study has practical meaning in the design of signal receivers.

Original languageEnglish
Title of host publication2020 IEEE 3rd International Conference on Computer and Communication Engineering Technology, CCET 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages214-218
Number of pages5
ISBN (Electronic)9781728188119
DOIs
Publication statusPublished - Aug 2020
Externally publishedYes
Event3rd IEEE International Conference on Computer and Communication Engineering Technology, CCET 2020 - Beijing, China
Duration: 14 Aug 202016 Aug 2020

Publication series

Name2020 IEEE 3rd International Conference on Computer and Communication Engineering Technology, CCET 2020

Conference

Conference3rd IEEE International Conference on Computer and Communication Engineering Technology, CCET 2020
Country/TerritoryChina
CityBeijing
Period14/08/2016/08/20

Keywords

  • jitter free
  • lock detection
  • prefilter
  • symbol synchronization

Fingerprint

Dive into the research topics of 'On the Design of Jitter Free Symbol Synchronization Lock Detector'. Together they form a unique fingerprint.

Cite this