NDLI: The Maximized Relay Capacity and Optimal Data Transmission for Wireless Sensor Networks

Content Provider	IEEE Xplore Digital Library
Author	Wei An Haiyan Luo Song Ci Jiajun Lin
Copyright Year	2011
Abstract	In wireless sensor networks (WSNs), the nodes are usually powered by batteries with limited capacities, which has become one of the main challenges to the wide deployment of WSN-based applications. The overall network lifetime, which is usually determined by the node with the shortest lifetime because of the unbalanced energy consumption, becomes a major issue. Aiming at this, we consider the optimization problem of how to maximize the data amount that can be transmitted from the source node to the sink node, given an energy-limited wireless sensor network. Specifically, we first analyze the problem on the basis of the max-flow min-cut theorem to obtain the maximum relay capacity in terms of the number of successfully transmitted packets from the source node to the sink node, from the theoretical point of view. Then, we propose our algorithms to achieve the optimal solution. In this way, the expected network lifetime can be maximized. Further, we also prove the correctness of the proposed algorithms. Extensive simulations show that significant performance enhancement can be achieved by using our proposed algorithms.
Starting Page	1
Ending Page	5
File Size	200413
Page Count	5
File Format	PDF
ISBN	9781424492664
ISSN	1930529X
e-ISBN	9781424492688
e-ISBN	9781424492671
DOI	10.1109/GLOCOM.2011.6134557
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-12-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Peer to peer computing Wireless sensor networks Relays Digital signal processing Energy consumption Data communication IEEE Communications Society
Content Type	Text
Resource Type	Article

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

Capacity Bounds for Backhaul-Supported Wireless Multicast Relay Networks with Cross-Links

Topology-Assisted Techniques to Relay Selection for Homogeneously Distributed Wireless Sensor Networks

Channel-Aware Energy Efficient Transmission Strategies for Large Wireless Sensor Networks

OPRA: Optimal Relay Assignment for Capacity Maximization in Cooperative Networks

Cooperative Relay Scheduling under Partial State Information in Energy Harvesting Sensor Networks

Double Cross: A Double-Blind Data Discovery Scheme for Large-Scale Wireless Sensor Networks

Sub Cluster Aided Data Collection in Multihop Wireless Sensor Networks

Lifetime Extending Heuristic for Clustered Wireless Sensor Networks

Power Allocation for Multi-Relay Amplify-And-Forward Cooperative Networks

The Maximized Relay Capacity and Optimal Data Transmission for Wireless Sensor Networks

Similar Documents

Capacity Bounds for Backhaul-Supported Wireless Multicast Relay Networks with Cross-Links

Topology-Assisted Techniques to Relay Selection for Homogeneously Distributed Wireless Sensor Networks

Channel-Aware Energy Efficient Transmission Strategies for Large Wireless Sensor Networks

OPRA: Optimal Relay Assignment for Capacity Maximization in Cooperative Networks

Cooperative Relay Scheduling under Partial State Information in Energy Harvesting Sensor Networks

Double Cross: A Double-Blind Data Discovery Scheme for Large-Scale Wireless Sensor Networks

Sub Cluster Aided Data Collection in Multihop Wireless Sensor Networks

Lifetime Extending Heuristic for Clustered Wireless Sensor Networks

Power Allocation for Multi-Relay Amplify-And-Forward Cooperative Networks

The Maximized Relay Capacity and Optimal Data Transmission for Wireless Sensor Networks