Proceedings Article10.1109/ICINA.2010.5636478
A learning based protocol for bidirectional congestion control in wireless sensor network
Samaneh Alikhanzadeh,Mohammad Hossein Yaghmaee +1 more
- 15 Nov 2010
- Vol. 2
1
TL;DR: An approach based on learning automata is proposed and each intermediate node has an automaton and makes decision to increase or decrease upstream and downstream data rate according to feedback signal which received from environment that sensor works on it.
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Abstract: One of the most important challenges in WSNs is how to address congestion problem in such environments. The nature of WSN applications such as data centric and many to one data flow and infrastructure of sensors offers different solutions. In some particular applications of WSN such as reprogramming nodes or sending commands to them it is necessary that the sink is able to send data to the sensors in the least possible time. So in such stats, in addition to solving congestion in upstream direction, downstream congestion control is also needed. Although there are approaches that work on congestion in sensor to sink traffic but there is no protocol that control bidirectional congestion. In this paper an approach based on learning automata is proposed. Each intermediate node has an automaton and makes decision to increase or decrease upstream and downstream data rate according to feedback signal which received from environment that sensor works on it.
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Citations
A Survey on Query Response Time Optimization Approaches for Reliable Data Communication in Wireless Sensor Network
Shital Kakad,Prachi Sarode,S. S. Jondhale +2 more
- 01 Jan 2012
TL;DR: This paper presents a survey of various approaches which help to minimize query response time mainly for wireless sensor networks.
References
•Journal Article
RCRT: rate-controlled reliable transport for wireless sensor networks
Jeongyeup Paek,Ramesh Govindan +1 more
TL;DR: In this article, a rate-controlled reliable transport protocol (RCRT) is proposed for constrained sensor nodes, which uses end-to-end explicit loss recovery, but places all the congestion detection and rate adaptation functionality in the sinks.
221
Priority-based congestion control in wireless sensor networks
Chongang Wang,Kazem Sohraby,Victor B. Lawrence,Bo Li,Yueming Hu +4 more
- 05 Jun 2006
TL;DR: A node priority-based congestion control protocol (PCCP) is introduced to reflect the importance of each node and imposes hop-by-hop control based on the measured congestion degree as well as the node priority index for wireless sensor networks.
218
Transport Protocols for Wireless Sensor Networks: State-of-the-Art and Future Directions
TL;DR: Current and future challenges in the design of transport layers for sensor networks are presented and current transport layer protocols are compared based on how they implement reliable message delivery, congestion control, and energy efficiency.
Adaptive learning solution for congestion avoidance in wireless sensor networks
Sudip Misra,Vivek Tiwari,Mohammad S. Obaidat +2 more
- 10 May 2009
TL;DR: The proposed algorithm, named as Learning Automata-Based Congestion Avoidance Algorithm in Sensor Networks (LACAS), can counter the congestion problem in WSNs effectively.
20
Sink-to-sensors congestion control
Ramanuja Vedantham,Raghupathy Sivakumar,Seung-Jong Park +2 more
- 16 May 2005
TL;DR: This paper proposes a scalable, distributed approach that addresses congestion from the sink to the sensors in a sensor network and shows that it performs significantly better over a basic approach which does not provide any congestion control.
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