NDLI: Energy-efficient congestion detection and avoidance in sensor networks

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ACM Transactions on Sensor Networks (TOSN) : Volume 13

ACM Transactions on Sensor Networks (TOSN) : Volume 12

ACM Transactions on Sensor Networks (TOSN) : Volume 11

ACM Transactions on Sensor Networks (TOSN) : Volume 10

ACM Transactions on Sensor Networks (TOSN) : Volume 9

ACM Transactions on Sensor Networks (TOSN) : Volume 8

ACM Transactions on Sensor Networks (TOSN) : Volume 7

Issue 4, February 2011

Optimizing physical-layer parameters for wireless sensor networks

A security framework for privacy-preserving data aggregation in wireless sensor networks

Efficient incremental code update for sensor networks

Robust sensor placements at informative and communication-efficient locations

Energy-efficient congestion detection and avoidance in sensor networks

Optimizing sensor movement planning for energy efficiency

A model framework for greedy routing in a sensor network with a stochastic power scheme

Critical sensor density for partial connectivity in large area wireless sensor networks

Sensor network localization using sensor perturbation

Issue 3, September 2010

Issue 2, August 2010

Issue 1, August 2010

ACM Transactions on Sensor Networks (TOSN) : Volume 6

ACM Transactions on Sensor Networks (TOSN) : Volume 5

ACM Transactions on Sensor Networks (TOSN) : Volume 4

ACM Transactions on Sensor Networks (TOSN) : Volume 3

ACM Transactions on Sensor Networks (TOSN) : Volume 2

ACM Transactions on Sensor Networks (TOSN) : Volume 1

Energy-efficient congestion detection and avoidance in sensor networks

Content Provider	ACM Digital Library
Author	Campbell, Andrew T. Eisenman, Shane B. Wan, Chieh-Yih
Copyright Year	2011
Abstract	Event-driven sensor networks operate under an idle or light load and then suddenly become active in response to a detected or monitored event. The transport of event impulses is likely to lead to varying degrees of congestion in the network depending on the distribution and rate of packet sources in the network. It is during these periods of event impulses that the likelihood of congestion is greatest and the information in transit of most importance to users. To address this challenge we propose an energy-efficient congestion control scheme for sensor networks called CODA (COngestion Detection and Avoidance) that comprises three mechanisms: (i) receiver-based congestion detection; (ii) open-loop hop-by-hop backpressure; and (iii) closed-loop multisource regulation. We present the detailed design, implementation, and evaluation of CODA using simulation and experimentation. We define three important performance metrics (i.e., energy tax, fidelity penalty, and power) to evaluate the impact of CODA on the performance of sensing applications. We discuss the performance benefits and practical engineering challenges of implementing CODA in an experimental sensor network testbed based on Berkeley motes using CSMA. Simulation results indicate that CODA significantly improves the performance of data dissemination applications such as directed diffusion by mitigating hotspots, and reducing the energy tax and fidelity penalty on sensing applications. We also demonstrate that CODA is capable of responding to a number of congestion scenarios that we believe will be prevalent as the deployment of these networks accelerates.
Starting Page	1
Ending Page	31
Page Count	31
File Format	PDF
ISSN	15504859
e-ISSN	15504867
DOI	10.1145/1921621.1921626
Volume Number	7
Issue Number	4
Journal	ACM Transactions on Sensor Networks (TOSN)
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2011-02-04
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Sensor networks Congestion control
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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