Title :
DSR-Based Cross-Layer QoS Design in Ad Hoc Networks
Author :
Keming Du ; Chang, Yilin ; Bin Li
Author_Institution :
Sch. of Comm. Eng., Xidian Univ., Xi´´an, China
Abstract :
Because of limited bandwidth and dynamic topology, it is difficult to provide QoS(Quality of Service) guarantee in ad hoc networks. The aim of the paper is to utilize the wireless resources efficiently and to meet QoS requirements of multimedia applications in ad hoc networks. Here, the model of Policy-based Cross-layer QoS design for Ad hoc Networks is introduced. Then a cross-layer routing protocol with QoS guarantee for Ad hoc networks, QBDSR (QoS-Based DSR), which is based on DSR routing protocol, is proposed and its performance is analyzed. The simulation results show that the QBDSR routing protocols are able to meet QoS requirements of voice, video and other multimedia services.
Keywords :
ad hoc networks; quality of service; routing protocols; telecommunication network topology; DSR-based cross-layer QoS design; QBDSR routing protocols; QoS requirements; ad hoc networks; cross-layer routing protocol; dynamic topology; multimedia applications; multimedia services; policy-based cross-layer QoS design; quality of service guarantee; video services; voice services; wireless resources; Ad hoc networks; Business; Monitoring; Quality of service; Routing; Routing protocols; Ad hoc network; Cross-Layer Design; QBDSR (QoS-Based DSR); Quality of Service; Route Protocol;
Conference_Titel :
Communications and Intelligence Information Security (ICCIIS), 2010 International Conference on
Conference_Location :
Nanning
Print_ISBN :
978-1-4244-8649-6
Electronic_ISBN :
978-0-7695-4260-7
DOI :
10.1109/ICCIIS.2010.31
