TY - GEN
T1 - A predictive location based relaying scheme for hybrid cellular and Ad-hoc systems
AU - Tae, Sung Kim
AU - Kang, Jin Yoon
AU - Young, Yong Kim
PY - 2007
Y1 - 2007
N2 - We propose a predictive location based relaying for hybrid cellular and ad-hoc systems that can provide interference minimization to uplink transmission. In the case of dense networks, the target system of this research, it may cause heavy overhead traffic to use established routing schemes for the uplink transmission. Therefore, we propose Location Information Server (LIS) which managed the mobile's routing information with centralized scheme. To maintain the routing correctness, mobile must send location information within a relatively short time period. However, the tradeoff as the location-update period decreases is the increase in the overall cellular overhead. To overcome this problem, a predictive location-based routing scheme is proposed. Simulation results show that interference is greatly improved with very low cellular overheads.
AB - We propose a predictive location based relaying for hybrid cellular and ad-hoc systems that can provide interference minimization to uplink transmission. In the case of dense networks, the target system of this research, it may cause heavy overhead traffic to use established routing schemes for the uplink transmission. Therefore, we propose Location Information Server (LIS) which managed the mobile's routing information with centralized scheme. To maintain the routing correctness, mobile must send location information within a relatively short time period. However, the tradeoff as the location-update period decreases is the increase in the overall cellular overhead. To overcome this problem, a predictive location-based routing scheme is proposed. Simulation results show that interference is greatly improved with very low cellular overheads.
UR - http://www.scopus.com/inward/record.url?scp=37349055692&partnerID=8YFLogxK
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U2 - 10.1109/MUE.2007.45
DO - 10.1109/MUE.2007.45
M3 - Conference contribution
AN - SCOPUS:37349055692
SN - 0769527779
SN - 9780769527772
T3 - Proceedings - 2007 International Conference on Multimedia and Ubiquitous Engineering, MUE 2007
SP - 153
EP - 158
BT - Proceedings - 2007 International Conference on Multimedia and Ubiquitous Engineering, MUE 2007
T2 - 2007 International Conference on Multimedia and Ubiquitous Engineering, MUE 2007
Y2 - 26 April 2007 through 28 April 2007
ER -