Analog SC-FDE using single sideband technique

Thanh Hai Vo; Shinya Kumagai; Fumiyuki Adachi

doi:10.1109/ATC.2014.7043409

Analog SC-FDE using single sideband technique

Thanh Hai Vo, Shinya Kumagai, Fumiyuki Adachi

Research Organization of Electrical Communication (ROEC)

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	2014 International Conference on Advanced Technologies for Communications, ATC 2014
Publisher	IEEE Computer Society
Pages	344-348
Number of pages	5
ISBN (Electronic)	9781479969555
DOIs	https://doi.org/10.1109/ATC.2014.7043409
Publication status	Published - 2015 Feb 17
Event	2014 7th International Conference on Advanced Technologies for Communications, ATC 2014 - Hanoi, Viet Nam Duration: 2014 Oct 15 → 2014 Oct 17

Publication series

Name	International Conference on Advanced Technologies for Communications
Volume	2015-February
ISSN (Print)	2162-1039
ISSN (Electronic)	2162-1020

Other

Other	2014 7th International Conference on Advanced Technologies for Communications, ATC 2014
Country	Viet Nam
City	Hanoi
Period	14/10/15 → 14/10/17

Keywords

Single sideband
analog signal transmission
frequency-domain equalization

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Software

Access to Document

10.1109/ATC.2014.7043409

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Analog SC-FDE using single sideband technique. / Vo, Thanh Hai; Kumagai, Shinya; Adachi, Fumiyuki.

2014 International Conference on Advanced Technologies for Communications, ATC 2014. IEEE Computer Society, 2015. p. 344-348 7043409 (International Conference on Advanced Technologies for Communications; Vol. 2015-February).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Vo, TH, Kumagai, S & Adachi, F 2015, Analog SC-FDE using single sideband technique. in 2014 International Conference on Advanced Technologies for Communications, ATC 2014., 7043409, International Conference on Advanced Technologies for Communications, vol. 2015-February, IEEE Computer Society, pp. 344-348, 2014 7th International Conference on Advanced Technologies for Communications, ATC 2014, Hanoi, Viet Nam, 14/10/15. https://doi.org/10.1109/ATC.2014.7043409

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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.",

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