mirage

Throughput-lifetime tradeoffs in multihop wireless networks under an SINR-based interference model.

DSpace/Manakin Repository

 

Search DR-NTU


Advanced Search Subject Search

Browse

My Account

Throughput-lifetime tradeoffs in multihop wireless networks under an SINR-based interference model.

Show simple item record

dc.contributor.author Luo, Jun.
dc.contributor.author Aravind Iyer.
dc.contributor.author Rosenberg, Catherine.
dc.date.accessioned 2011-09-06T00:43:45Z
dc.date.available 2011-09-06T00:43:45Z
dc.date.copyright 2010
dc.date.issued 2011-09-06
dc.identifier.citation Luo, J., Aravind, I., & Rosenberg, C. (2010). Throughput-Lifetime Trade-Offs in Multihop Wireless Networks under an SINR-Based Interference Model. IEEE Transactions on Mobile Computing., 10(3), 419-433.
dc.identifier.issn 1536-1233
dc.identifier.uri http://hdl.handle.net/10220/6998
dc.description.abstract High throughput and lifetime are both crucial design objectives for a number of multihop wireless network applications. As these two objectives are often in conflict with each other, it naturally becomes important to identify the trade-offs between them. Several works in the literature have focused on improving one or the other, but investigating the trade-off between throughput and lifetime has received relatively less attention. We study this trade-off between the network throughput and lifetime for the case of fixed wireless networks, where link transmissions are coordinated to be conflict-free. We employ a realistic interference model based on the Signal-to-Interference-and-Noise Ratio (SINR), which is usually considered statistically sufficient to infer success or failure of wireless transmissions. Our analytical and numerical results provide several insights into the interplay between throughput, lifetime, and transmit power. Specifically, we find that with a fixed throughput requirement, lifetime is not monotonic with power-neither very low power nor very high power result in the best lifetime. We also find that, for a fixed transmit power, relaxing the throughput requirement may result in a more than proportional improvement in the lifetime for small enough relaxation factors. Taken together, our insights call for a careful balancing of objectives when designing a wireless network for high throughput and lifetime.
dc.format.extent 14 p.
dc.language.iso en
dc.relation.ispartofseries IEEE transactions on mobile computing
dc.rights © 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [DOI: http://dx.doi.org/10.1109/TMC.2010.174].
dc.subject DRNTU::Engineering::Computer science and engineering.
dc.title Throughput-lifetime tradeoffs in multihop wireless networks under an SINR-based interference model.
dc.type Journal Article
dc.contributor.school School of Computer Engineering
dc.identifier.doi http://dx.doi.org/10.1109/TMC.2010.174
dc.description.version Accepted version
dc.identifier.rims 151881

Files in this item

Files Size Format View
TLTTradeoff-TMC.pdf 692.8Kb PDF View/Open

This item appears in the following Collection(s)

Show simple item record

Statistics

Total views

All Items Views
Throughput-lifetime tradeoffs in multihop wireless networks under an SINR-based interference model. 324

Total downloads

All Bitstreams Views
TLTTradeoff-TMC.pdf 192

Top country downloads

Country Code Views
United States of America 70
China 35
Singapore 29
Russian Federation 15
United Kingdom 4

Top city downloads

city Views
Mountain View 57
Singapore 29
Beijing 19
Southampton 4
Moscow 2

Downloads / month

  2014-06 2014-07 2014-08 total
TLTTradeoff-TMC.pdf 0 0 5 5