Dynamic Threshold-Based Multicast Scheme for N-Screen Services in Indoor and Ship Area Networks 


Vol. 40,  No. 7, pp. 1369-1376, Jul.  2015


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  Abstract

A wireless bridge is essential to transmit control and managing information to sensors or instruments from a central integrated ship area network station. In this paper, a WiMedia Distributed-MAC(D-MAC) protocol is adopted for development of a seamless N-Screen wireless service in Indoor and Ship Area Networks. Furthermore, to provide the OSMU(One Source Multi Use) N-screen service through P2P streaming in the seamless D-MAC protocol, a Dynamic Threshold-based Multicast(DTM) technology is proposed and analyzed. For this technology, a new Hard/Soft Vertical Region(HVR-SVR) based time slot allocation and a multicast resource reservation scheme are combined. From simulation results, proposed DTM scheme expands the number of time slots available for unicast and multicast realtime N-Screen reservations with various service time interval requests. Furthermore, it enhances performances in vewpoints of realtime N-Screen data reservation conflict and throughput.

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  Cite this article

[IEEE Style]

K. Hur and S. R. Lee, "Dynamic Threshold-Based Multicast Scheme for N-Screen Services in Indoor and Ship Area Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 7, pp. 1369-1376, 2015. DOI: .

[ACM Style]

Kyeong Hur and Seong Ro Lee. 2015. Dynamic Threshold-Based Multicast Scheme for N-Screen Services in Indoor and Ship Area Networks. The Journal of Korean Institute of Communications and Information Sciences, 40, 7, (2015), 1369-1376. DOI: .

[KICS Style]

Kyeong Hur and Seong Ro Lee, "Dynamic Threshold-Based Multicast Scheme for N-Screen Services in Indoor and Ship Area Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 7, pp. 1369-1376, 7. 2015.