Abstract: Due to the admiring uses of wireless communication, significant exploration has been centered to supporting real time transmission with strict Quality of Service necessities for remote applications. Along with this, a hybrid wireless network which is a combination of Mobile wireless Adhoc network and wireless infrastructure network has been demonstrated superior to different remote systems for forthcoming era. By immediate utilization of reservation-based QoS routing for MANETs, hybrid networks confronts the issue like invalid reservation and race condition in MANETs. Subsequently it is hard to ensure the QoS in hybrid networks. So Here it needs to propose a Distributed routing protocol for hybrid wireless networks i.e, QOD to enhance QoS. Making utilization of two features of hybrid networks that are lessened transmission hops and anycast transmission, the packet routing issue has been changed over to resource scheduling issue. QOD incorporates four algorithms: 1) a Qualified neighbor selection algorithm to reduce transmission delay, 2) a distributed packet scheduling algorithm to meet transmission delay requirement, 3) a segment resizing algorithm based on mobility of neighbor’s in order to reduce transmission time, 4) a redundant traffic elimination algorithm to build the transmission throughput. Experimental studies exhibit that QOD can give high QoS performance regarding transmission throughput, transmission delay, routing overhead, and mobility resilience.
Keywords: Hybrid wireless networks, mobile wireless ad hoc network, quality of service, routing algorithms.
Title: Distributed Routing Protocol for Hybrid Wireless Networks to Improve QoS
Author: Pavitra, Prof. Steven Raj N
International Journal of Computer Science and Information Technology Research
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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