TY - GEN
T1 - Relay station based multicast system
AU - Kim, Seonghyun
AU - Lee, Sanghoon
PY - 2012
Y1 - 2012
N2 - In this paper, we consider an environment where a number of users are geographically bounded and analyze a performance of multicast transmission via a relay station. Generally, common data rate of a conventional multicast system is determined by a minimum link capacity between a base station and multiple users. However, common data rate of the multicast system based on relay station is determined by not only a link capacity between the base station and relay station but also a minimum link capacity between the relay station and multiple users. Considering these characteristics, we derive the number of users and a range of received signal power of relay station to show that the relay station based multicast system guarantees more quality of service than conventional multicast system.
AB - In this paper, we consider an environment where a number of users are geographically bounded and analyze a performance of multicast transmission via a relay station. Generally, common data rate of a conventional multicast system is determined by a minimum link capacity between a base station and multiple users. However, common data rate of the multicast system based on relay station is determined by not only a link capacity between the base station and relay station but also a minimum link capacity between the relay station and multiple users. Considering these characteristics, we derive the number of users and a range of received signal power of relay station to show that the relay station based multicast system guarantees more quality of service than conventional multicast system.
UR - http://www.scopus.com/inward/record.url?scp=84867518319&partnerID=8YFLogxK
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U2 - 10.1109/BMSB.2012.6264273
DO - 10.1109/BMSB.2012.6264273
M3 - Conference contribution
AN - SCOPUS:84867518319
SN - 9781467302937
T3 - IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB
BT - IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2012 - Final Program
T2 - 2012 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2012
Y2 - 27 June 2012 through 29 June 2012
ER -