Performance Analysis of STTC-based Dual Virtual Cell System under The Overlay Convergent Networks of Cognitive Networking 


Vol. 37,  No. 7, pp. 528-534, Jul.  2012


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  Abstract

In order to achieve high capacity and reliable link quality of the overlay convergent networks with the cognitive networking based on the advanced capability of the mobile terminal, a Distributed Wireless Communication System (DWCS) can provide the capability of enhancing the link quality. This paper has considered virtual cell: the Dual Virtual Cell (DVC), and also proposes DVC employment strategy based on radio resource monitering. The considered system constructs DVC for multi-user high-rate data transmission, and the DWCS system exploits space-time trellis codes i.e., STTC to improve a spectral efficiency. The effects of imperfect CSI(channel state information) on the system performance has also been investigated.

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  Cite this article

[IEEE Style]

K. EunMi and Kim, "Performance Analysis of STTC-based Dual Virtual Cell System under The Overlay Convergent Networks of Cognitive Networking," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 7, pp. 528-534, 2012. DOI: .

[ACM Style]

Kwon EunMi and Kim. 2012. Performance Analysis of STTC-based Dual Virtual Cell System under The Overlay Convergent Networks of Cognitive Networking. The Journal of Korean Institute of Communications and Information Sciences, 37, 7, (2012), 528-534. DOI: .

[KICS Style]

Kwon EunMi and Kim, "Performance Analysis of STTC-based Dual Virtual Cell System under The Overlay Convergent Networks of Cognitive Networking," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 7, pp. 528-534, 7. 2012.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880