Title :
QoS-based gateway selection in MANET with Internet connectivity
Author :
Yonghang Yan ; Linlin Ci ; Zhiming Wang ; Wei He
Author_Institution :
Sch. of Comput. Sci. & Technol., Beijing Inst. of Technol., Beijing, China
Abstract :
This paper proposes a QoS-based gateway selection mechanism to select an appropriate gateway based on three QoS metrics: traffic load of gateway, path quality from MANET node to the gateway and hop count to the gateway for integrating MANET and the Internet. The Simple Additive Weighting method is used to combine these three QoS metrics to outrank the optimum gateway. Gateway with the smallest weight will be selected as a gateway. Simulation results show that the proposed scheme can improve packet delivery ratio and end to end delay.
Keywords :
Internet; mobile ad hoc networks; quality of service; telecommunication traffic; Internet connectivity; MANET; QoS metrics; QoS-based gateway selection; gateway traffic load; optimum gateway; packet delivery ratio; path quality; simple additive weighting method; Logic gates; Measurement; Mobile ad hoc networks; Mobile computing; Quality of service; Wireless communication; Internet connectivity; MANET; QoS; gateway selection; multiple metrics;
Conference_Titel :
Advanced Communication Technology (ICACT), 2013 15th International Conference on
Conference_Location :
PyeongChang
Print_ISBN :
978-1-4673-3148-7
