Adaptive protocols for information dissemination in wireless sensor networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Negotiation-based protocols for disseminating information in wireless sensor networks
Wireless Networks - Selected Papers from Mobicom'99
A two-tier data dissemination model for large-scale wireless sensor networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Ad-hoc On-Demand Distance Vector Routing
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
Information assurance in sensor networks
WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
ReInForM: Reliable Information Forwarding Using Multiple Paths in Sensor Networks
LCN '03 Proceedings of the 28th Annual IEEE International Conference on Local Computer Networks
On Handling QoS Traffic in Wireless Sensor Networks
HICSS '04 Proceedings of the Proceedings of the 37th Annual Hawaii International Conference on System Sciences (HICSS'04) - Track 9 - Volume 9
IEEE Communications Magazine
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With Wireless Sensor Networks becoming more and more prominent, a lot of new routing protocols are being proposed. But most of the routing protocols are designed to address the limitations of sensor nodes especially their sparse energy resources. However, advances in technology have led to highly sophisticated sensor nodes that can transmit video/images and critical information. The routing protocol should be able to handle real-time or critical data where latency is important and non-real-time or non-critical data where energy efficiency is important using different approaches. In this paper, we propose a priority-based routing approach for sending data using different routes based on the priority and Quality of Service (QoS) requirements. The proposed adaptive routing protocol framework, AdProc, supports two different routes; a short rapid route for data with high priority and strict QoS requirements, and an energy efficient route for lower priority data. Simulation results suggest that AdProc achieved higher QoS by reducing the latency while remaining energy efficient. The protocol framework also helps distribute energy consumption thereby prolonging the network life and reducing network holes.