TY - GEN
T1 - Fuzzy based joint radio resource management in heterogeneous wireless networks
AU - Yang, Shun Fang
AU - Wu, Jung Shyr
PY - 2011
Y1 - 2011
N2 - Due to the flexibility and simplification, the fuzzy logic control (FLC) is chosen to make effective utilization of resources. The proposed Algorithm is divided into four parts: traffic classification, resource estimation for reservation, admission control and RAT selection. This combined fuzzy logic and multi-attribute decision making (MADM) based algorithm can make proper initial RAT selection, horizontal handoff, vertical handoff, admission control and load balancing. The MADM based RAT selection also has better efficiency than the traditional RRM mechanisms. By considering three kinds of traffic, voice, video and data respectively, the proposed scheme provides lower new call blocking probability and handoff call dropping probability in the heterogeneous wireless network that includes GERAN (GSM/EDGE Radio Access Network), HSPA (High-Speed Packet Access) and Mobile WiMAX (Worldwide interoperability for microwave access) RATs.
AB - Due to the flexibility and simplification, the fuzzy logic control (FLC) is chosen to make effective utilization of resources. The proposed Algorithm is divided into four parts: traffic classification, resource estimation for reservation, admission control and RAT selection. This combined fuzzy logic and multi-attribute decision making (MADM) based algorithm can make proper initial RAT selection, horizontal handoff, vertical handoff, admission control and load balancing. The MADM based RAT selection also has better efficiency than the traditional RRM mechanisms. By considering three kinds of traffic, voice, video and data respectively, the proposed scheme provides lower new call blocking probability and handoff call dropping probability in the heterogeneous wireless network that includes GERAN (GSM/EDGE Radio Access Network), HSPA (High-Speed Packet Access) and Mobile WiMAX (Worldwide interoperability for microwave access) RATs.
KW - admission control
KW - FLC(fuzzy logic control)
KW - JRRM (joint radio resource management)
KW - MADM(multi-attribute decision making)
KW - vertical handover
UR - http://www.scopus.com/inward/record.url?scp=83255189595&partnerID=8YFLogxK
U2 - 10.1109/APNOMS.2011.6076981
DO - 10.1109/APNOMS.2011.6076981
M3 - 會議論文篇章
AN - SCOPUS:83255189595
SN - 9781457716706
T3 - APNOMS 2011 - 13th Asia-Pacific Network Operations and Management Symposium: Managing Clouds, Smart Networks and Services, Final Program
BT - APNOMS 2011 - 13th Asia-Pacific Network Operations and Management Symposium
T2 - 13th Asia-Pacific Network Operations and Management Symposium: Managing Clouds, Smart Networks and Services, APNOMS 2011
Y2 - 21 September 2011 through 23 September 2011
ER -