In-band amplify and forward cooperative diversity for the orthogonal complementary coded CDMA networks

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

1 Citation (Scopus)

Abstract

This study proposes synchronous in-band amplify and forward relaying for the orthogonal complementary coded Code Division Multiple Access (CDMA) networks. In any relay assisted system, in order to achieve diversity, the destination terminal should combine the replicas of the information signal from the source and relay terminals. The two replicas should be sent in orthogonal channels such as either in different time slots or different frequency bands for successful detection at the destination. Unlike the previous studies, in this paper we propose amplify and forward cooperative diversity strategy where the relays operate in the same band and in the same time slot for the direct sequence complementary coded CDMA (DS/CC-CDMA) networks. In traditional CDMA networks with conventional code sets, it is not possible for the relays operate in the same band and in the same time slot. This work shows that the complementary coded CDMA networks can accommodate in-band and in-time relay terminals without any interference.

Original languageEnglish
Title of host publicationIEEE Symposium on Wireless Technology and Applications, ISWTA
PublisherIEEE Computer Society
Pages103-107
Number of pages5
ISBN (Print)9781479901562
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event2013 3rd IEEE Symposium on Wireless Technology and Applications, ISWTA 2013 - Kuching, Malaysia
Duration: Sep 22 2013Sep 25 2013

Other

Other2013 3rd IEEE Symposium on Wireless Technology and Applications, ISWTA 2013
CountryMalaysia
CityKuching
Period9/22/139/25/13

Fingerprint

Code division multiple access
Frequency bands

Keywords

  • Amplify and Forward relaying
  • Complementary codes
  • Cooperative diversity

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Signal Processing

Cite this

Kizilirmak, R. C., & Gonultas, E. (2013). In-band amplify and forward cooperative diversity for the orthogonal complementary coded CDMA networks. In IEEE Symposium on Wireless Technology and Applications, ISWTA (pp. 103-107). [6688748] IEEE Computer Society. https://doi.org/10.1109/ISWTA.2013.6688748

In-band amplify and forward cooperative diversity for the orthogonal complementary coded CDMA networks. / Kizilirmak, Refik Caglar; Gonultas, Emre.

IEEE Symposium on Wireless Technology and Applications, ISWTA. IEEE Computer Society, 2013. p. 103-107 6688748.

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

Kizilirmak, RC & Gonultas, E 2013, In-band amplify and forward cooperative diversity for the orthogonal complementary coded CDMA networks. in IEEE Symposium on Wireless Technology and Applications, ISWTA., 6688748, IEEE Computer Society, pp. 103-107, 2013 3rd IEEE Symposium on Wireless Technology and Applications, ISWTA 2013, Kuching, Malaysia, 9/22/13. https://doi.org/10.1109/ISWTA.2013.6688748
Kizilirmak RC, Gonultas E. In-band amplify and forward cooperative diversity for the orthogonal complementary coded CDMA networks. In IEEE Symposium on Wireless Technology and Applications, ISWTA. IEEE Computer Society. 2013. p. 103-107. 6688748 https://doi.org/10.1109/ISWTA.2013.6688748
Kizilirmak, Refik Caglar ; Gonultas, Emre. / In-band amplify and forward cooperative diversity for the orthogonal complementary coded CDMA networks. IEEE Symposium on Wireless Technology and Applications, ISWTA. IEEE Computer Society, 2013. pp. 103-107
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