Proposal of Optical CDMA Routing Scheme for Radio Access Network


The KIPS Transactions:PartC, Vol. 9, No. 4, pp. 581-588, Aug. 2002
10.3745/KIPSTC.2002.9.4.581,   PDF Download:

Abstract

In this paper, we newly propose the optical CDMA routing scheme for the radio access network. At the radio base station (RBS), the received radio signals are multiplied by the PN codes and converted to the CDMA radio signals. In the next optical CDMAs are performed and multiplxed by using the PN codes which are the addresses of the routing mobile switching center (MSC). At the MSC, the CDMA radio signals are routined to another MSC by the CDM receiver at the routing node. In the case MSC is equal to the desired MSC, the radio signal is correlated by the two-layerd spectrum despreading at a time. Finally we theoretically analyze the signal-to-interference and noise power ratio of regenerated signal and the routing error probability and show the availability of proposed scheme.


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Cite this article
[IEEE Style]
S. J. Park, K. H. Kang, K. S. Han, "Proposal of Optical CDMA Routing Scheme for Radio Access Network," The KIPS Transactions:PartC, vol. 9, no. 4, pp. 581-588, 2002. DOI: 10.3745/KIPSTC.2002.9.4.581.

[ACM Style]
Sang Jo Park, Koo Hong Kang, and Kil Sung Han. 2002. Proposal of Optical CDMA Routing Scheme for Radio Access Network. The KIPS Transactions:PartC, 9, 4, (2002), 581-588. DOI: 10.3745/KIPSTC.2002.9.4.581.