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http://dx.doi.org/10.5762/KAIS.2010.11.9.3481

Capacity of Convergence System of Broadcasting and Communications in Correlated Nakagami Fading Channel  

Kim, Joo-Chan (Department of Wireless Communications Engineering, Kwangwoon University)
Kim, Yo-Cheol (Department of Wireless Communications Engineering, Kwangwoon University)
Kim, Jin-Young (Department of Wireless Communications Engineering, Kwangwoon University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.9, 2010 , pp. 3481-3485 More about this Journal
Abstract
In this paper, we propose a concept and model of an additional service system as a kind of convergence system of broadcast and telecommunication. The proposed system use existing back-bone network such as broadcasting or communication networks. For this, we derive channel capacity formula as an approximated closed-form expression in order to show how many reliable additional data can be transmitted through wireless fading channel. From the derived formula, we confirm that the channel capacity is varied according to channel and system parameters.
Keywords
Convergence system; Channel capacity; Spread spectrum watermarking;
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