Design of FPGA high-speed paralleling M sequence

  • Zhi Song Hao*
  • , Zhi Ming Zheng
  • , Rui Liang Song
  • *Corresponding author for this work

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

Abstract

To resolve the problem of processing clock frequency far below data generation rate for generating high-speed m sequence in FPGA, this paper adopts three methods of delay method, equivalent method and substitution method to design the parallel structure for generating paralleling m sequence and implements it on FPGA.The test results show that the generated paralleling m sequences fully meet the standard format requirements. This parallel structure achieves better application effects in the tests of scrambling and descrambling, BER, and coding and decoding in high-speed communication system.

Original languageEnglish
Title of host publicationCommunications, Signal Processing, and Systems - Proceedings of the 2017 International Conference on Communications, Signal Processing, and Systems
EditorsQilian Liang, Min Jia, Jiasong Mu, Wei Wang, Xuhong Feng, Baoju Zhang
PublisherSpringer Verlag
Pages1856-1861
Number of pages6
ISBN (Print)9789811065705
DOIs
StatePublished - 2019
Event6th International Conference on Communications, Signal Processing, and Systems, CSPS 2017 - Harbin, China
Duration: 14 Jul 201716 Jul 2017

Publication series

NameLecture Notes in Electrical Engineering
Volume463
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference6th International Conference on Communications, Signal Processing, and Systems, CSPS 2017
Country/TerritoryChina
CityHarbin
Period14/07/1716/07/17

Keywords

  • High-speed communication
  • PN sequence
  • Parallel structure

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