A Closed-Form Spectral Analysis of GFDM in Underwater Communication Systems

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

2 Scopus citations

Abstract

In recent years there has been a recent interest in implementing the applications of terrestrial systems but in underwater communications systems (UWS). These systems presents technical challenges mainly due to the composition of the water and the phenomena that occur only in these environments. In order to improve the performance of UWS, techniques that have been proposed for wireless terrestrial communications systems must be studied but considering the characteristics of the underwater channel. Thus, this paper presents closed-form expressions that allows to evaluate the spectral efficiency (in terms of out-of-band emissions) of UWS using the Generalized Frequency Division Multiplexing (GFDM) waveform. These closed-form expressions are used to obtain numerical results for many different parameters system, allowing a Quantitative evaluation of the spectral performance.

Original languageEnglish
Title of host publicationProceedings - 2019 IEEE Latin-American Conference on Communications, LATINCOM 2019
EditorsCarlos A. Gutierrez
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728139555
DOIs
StatePublished - Nov 2019
Externally publishedYes
Event2019 IEEE Latin-American Conference on Communications, LATINCOM 2019 - Salvador, Brazil
Duration: 11 Nov 201913 Nov 2019

Publication series

NameProceedings - 2019 IEEE Latin-American Conference on Communications, LATINCOM 2019

Conference

Conference2019 IEEE Latin-American Conference on Communications, LATINCOM 2019
Country/TerritoryBrazil
CitySalvador
Period11/11/1913/11/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

  • GFDM
  • Performance Analysis
  • Spectral Evaluation
  • Underwater Channel
  • Underwater Communication

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