A Joint Time-Frequency Domain Channel Equalization Algorithm for Pulse Burst Synchronous Communication System

Shude He, Qin Zhang, Yunlong Wei

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

Abstract

This paper studies how to reduce the influence of multipath effect on the receiving performance for the common synchronous system that uses burst pulse for communication, and proposes a joint time-frequency domain channel equalization algorithm. The algorithm estimates the parameters of the multipath signal based on time-domain correlation and multi-pulse joint decision, and reconstructs the multipath signal to modify the received signal to reduce distortion. The influence of frequency selective fading is reduced by frequency hopping which expands the signal bandwidth and eliminating deep fading frequency points. The simulation results show that the channel equalization algorithm proposed in this paper can effectively reduce the receiving bit error rate under a certain signal-to-noise ratio.

Original languageEnglish
Title of host publication2022 IEEE 5th International Conference on Electronics Technology, ICET 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages857-861
Number of pages5
ISBN (Electronic)9781665485081
DOIs
Publication statusPublished - 2022
Event5th IEEE International Conference on Electronics Technology, ICET 2022 - Chengdu, China
Duration: 13 May 202216 May 2022

Publication series

Name2022 IEEE 5th International Conference on Electronics Technology, ICET 2022

Conference

Conference5th IEEE International Conference on Electronics Technology, ICET 2022
Country/TerritoryChina
CityChengdu
Period13/05/2216/05/22

Keywords

  • channel equalization
  • frequency hopping
  • frequency selective fading
  • multipath effect
  • parameter estimation

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