Path diversity with imaging components on separate frequency channel in fractional sampling OFDM

Hiroki Suzuki, Mamiko Inamori, Yukitoshi Sanada, Takahiko Kishi, Mansaku Nakano, Fumiaki Nakao, Kazuaki Minami

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

1 Citation (Scopus)

Abstract

In this paper, a diversity scheme with imaging components on a separated channel for a fractional sampling (FS)-OFDM receiver is proposed. Cognitive radio is an emerging technology to utilize frequency spectrum flexibly through dynamic spectrum access. As one of the dynamic spectrum access scheme, here, the transmission of the imaging components of the desired signal over a separated channel is investigated. FS path diversity makes use of the imaging components of the desired signal transmitted on the separate channel. With the assumption of the dynamic spectrum access, this paper evaluates the performance of FS path diversity with the imaging components on a frequency channel apart from the main channel. Numerical results show that the proposed scheme improves bit error rate performance of the OFDM system through path diversity.

Original languageEnglish
Title of host publicationProceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011
Pages146-150
Number of pages5
DOIs
Publication statusPublished - 2011
Event2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011 - Osaka, Japan
Duration: 2011 Jun 12011 Jun 3

Other

Other2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011
CountryJapan
CityOsaka
Period11/6/111/6/3

Fingerprint

Orthogonal frequency division multiplexing
Sampling
Imaging techniques
Cognitive radio
Bit error rate
performance
radio
recipient

Keywords

  • Cognitive Radio
  • Fractional Sampling
  • Imaging Component
  • OFDM

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

Cite this

Suzuki, H., Inamori, M., Sanada, Y., Kishi, T., Nakano, M., Nakao, F., & Minami, K. (2011). Path diversity with imaging components on separate frequency channel in fractional sampling OFDM. In Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011 (pp. 146-150). [6030765] https://doi.org/10.4108/icst.crowncom.2011.245792

Path diversity with imaging components on separate frequency channel in fractional sampling OFDM. / Suzuki, Hiroki; Inamori, Mamiko; Sanada, Yukitoshi; Kishi, Takahiko; Nakano, Mansaku; Nakao, Fumiaki; Minami, Kazuaki.

Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011. 2011. p. 146-150 6030765.

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

Suzuki, H, Inamori, M, Sanada, Y, Kishi, T, Nakano, M, Nakao, F & Minami, K 2011, Path diversity with imaging components on separate frequency channel in fractional sampling OFDM. in Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011., 6030765, pp. 146-150, 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011, Osaka, Japan, 11/6/1. https://doi.org/10.4108/icst.crowncom.2011.245792
Suzuki H, Inamori M, Sanada Y, Kishi T, Nakano M, Nakao F et al. Path diversity with imaging components on separate frequency channel in fractional sampling OFDM. In Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011. 2011. p. 146-150. 6030765 https://doi.org/10.4108/icst.crowncom.2011.245792
Suzuki, Hiroki ; Inamori, Mamiko ; Sanada, Yukitoshi ; Kishi, Takahiko ; Nakano, Mansaku ; Nakao, Fumiaki ; Minami, Kazuaki. / Path diversity with imaging components on separate frequency channel in fractional sampling OFDM. Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011. 2011. pp. 146-150
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