title
  

Maximum precision-lifetime curve for joint sensor selection and data routing in sensor networks

Warning The system is temporarily closed to updates for reporting purpose.

Bülbül, Kerem and Erçetin, Özgür (2007) Maximum precision-lifetime curve for joint sensor selection and data routing in sensor networks. European Transactions on Telecommunications, 18 (7). pp. 815-823. ISSN 1124-318X

[img]
Preview
PDF (This is a RoMEO green publisher -- author can archive pre-print (ie pre-refereeing) and post-print (ie final draft post-refereeing)) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
143Kb

Official URL: http://dx.doi.org/10.1002/ett.1218

Abstract

In many classes of monitoring applications employing battery-limited sensor networks, periodic sampling of an area with a given precision level is required. For such applications, we provide mathematical programming formulations for deriving the optimal trade-off curve between network lifetime and data precision, and design a practical heuristic for near-optimal operation. The properties of our models and the effectiveness of our heuristic are demonstrated by computational experiments.

Item Type:Article
Uncontrolled Keywords:sensor telemetry; sensor selection; routing; mathematical programming; link metric; heuristic
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication
ID Code:41
Deposited By:Özgür Erçetin
Deposited On:04 Jun 2007 03:00
Last Modified:04 Sep 2019 09:33

Repository Staff Only: item control page