Analog SC-FDE using single sideband technique

Thanh Hai Vo, Shinya Kumagai, Fumiyuki Adachi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In order to improve performance of analog signal transmission, we recently proposed a novel analog single-carrier transmission with frequency-domain equalization (analog SC-FDE). Analog SC-FDE adopts double sideband (DSB) technique (referred to as analog SC-DSB-FDE) to transmit signal. In this paper, in order to double the spectrum efficiency of analog SC-DSB-FDE, single sideband (SSB) technique is introduced. Analog SC-SSB-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping filter and mapping, inverse DFT (IDFT), and cyclic prefix (CP) insertion before transmission. At the receiver, one-tap FDE is applied to take advantage of frequency diversity and a spectrum copy for restoring spectrum is applied. By computer simulation, we show that analog SC-SSB-FDE achieves better normalized mean square error (NMSE) performance than conventional analog SSB transmission and keeps the performance quality similar to analog SC-DSB-FDE.

Original languageEnglish
Title of host publication2014 International Conference on Advanced Technologies for Communications, ATC 2014
PublisherIEEE Computer Society
Pages344-348
Number of pages5
ISBN (Electronic)9781479969555
DOIs
Publication statusPublished - 2015 Feb 17
Event2014 7th International Conference on Advanced Technologies for Communications, ATC 2014 - Hanoi, Viet Nam
Duration: 2014 Oct 152014 Oct 17

Publication series

NameInternational Conference on Advanced Technologies for Communications
Volume2015-February
ISSN (Print)2162-1039
ISSN (Electronic)2162-1020

Other

Other2014 7th International Conference on Advanced Technologies for Communications, ATC 2014
CountryViet Nam
CityHanoi
Period14/10/1514/10/17

Keywords

  • Single sideband
  • analog signal transmission
  • frequency-domain equalization

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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