Frequency offset compensation scheme for MB-OFDM by frequency spreading

Youhei Kato, Yosuke Hiratsuka, Yukitoshi Sanada

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

Abstract

Recently, Multiband OFDM(MB-OFDM) Ultra Wideband(UWB) communication system is actively investigated for high speed wireless communications. In this system, frequency hopping(FH) and OFDM are implemented for high data-rate transmission. However this combination of FH and OFDM makes frequency offset as a considerable problem. In this paper, a novel frequency offset compensation scheme for MB-OFDM by symbol mapping at frequency spreading is proposed, and its performance is evaluated through the computer simulation. Additinally, frequency offset estimation scheme using channel estimation symbols is proposed and evaluated.

Original languageEnglish
Title of host publication2nd International Conference on Broadband Networks, BROADNETS 2005
Pages252-257
Number of pages6
Volume2005
DOIs
Publication statusPublished - 2005
Event2nd International Conference on Broadband Networks, BROADNETS 2005 - Boston, MA, United States
Duration: 2005 Oct 32005 Oct 7

Other

Other2nd International Conference on Broadband Networks, BROADNETS 2005
CountryUnited States
CityBoston, MA
Period05/10/305/10/7

Fingerprint

Orthogonal frequency division multiplexing
Frequency hopping
Channel estimation
Ultra-wideband (UWB)
Communication systems
Compensation and Redress
Communication
Computer simulation

Keywords

  • Frequency offset
  • Frequency spreading
  • MB-OFDM

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kato, Y., Hiratsuka, Y., & Sanada, Y. (2005). Frequency offset compensation scheme for MB-OFDM by frequency spreading. In 2nd International Conference on Broadband Networks, BROADNETS 2005 (Vol. 2005, pp. 252-257). [1589741] https://doi.org/10.1109/ICBN.2005.1589741

Frequency offset compensation scheme for MB-OFDM by frequency spreading. / Kato, Youhei; Hiratsuka, Yosuke; Sanada, Yukitoshi.

2nd International Conference on Broadband Networks, BROADNETS 2005. Vol. 2005 2005. p. 252-257 1589741.

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

Kato, Y, Hiratsuka, Y & Sanada, Y 2005, Frequency offset compensation scheme for MB-OFDM by frequency spreading. in 2nd International Conference on Broadband Networks, BROADNETS 2005. vol. 2005, 1589741, pp. 252-257, 2nd International Conference on Broadband Networks, BROADNETS 2005, Boston, MA, United States, 05/10/3. https://doi.org/10.1109/ICBN.2005.1589741
Kato Y, Hiratsuka Y, Sanada Y. Frequency offset compensation scheme for MB-OFDM by frequency spreading. In 2nd International Conference on Broadband Networks, BROADNETS 2005. Vol. 2005. 2005. p. 252-257. 1589741 https://doi.org/10.1109/ICBN.2005.1589741
Kato, Youhei ; Hiratsuka, Yosuke ; Sanada, Yukitoshi. / Frequency offset compensation scheme for MB-OFDM by frequency spreading. 2nd International Conference on Broadband Networks, BROADNETS 2005. Vol. 2005 2005. pp. 252-257
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