DOI:10.20894/IJCNES.
Periodicity: Bi Annual.
Impact Factor:
SJIF:5.217
Submission:Any Time
Publisher:IIR Groups
Language:English
Review Process:
Double Blinded
The hybrid wireless network has proved a better network structure for the next generation of wireless networks and help to tackle the stringent end to end QoS (Quality of Service) requirement for different applications. The hybrid wireless network is a mixture of infrastructure based (Base Stations) and infrastructure less networks (Ad-Hoc Network). The current works in hybrid networks reserve the resources for QoS path which inherits the invalid reservation and race condition problems. And also it does not guarantee the QoS. The Multichannel QoS-oriented Distributed routing protocol (MQOD) is to improve the QoS in Hybrid wireless networks. MQOD Protocol, which converts the packet routing problem into the resource scheduling problem. MQOD protocol integrates six algorithms. 1. Neighbor node selection to reduce the transmission delay between the source node and the destination node 2. Packet scheduling is used to reduce the packet loss 3. Packet resizing based on mobility of nodes to reduce the transmission time and packet loss 4. Multi-channel medium access control is used to improve the network throughput by enabling parallel transmissions 5. Soft Deadline based packet forwarding and scheduling used to increase the throughput 6. Eliminating data redundancy to purge the unwanted data further improves the QoS. By using the random way point model Ns-2 simulation results are produced.
