Accession Number:

ADA459887

Title:

Maximizing Static Network Lifetime of Wireless Broadcast Adhoc Networks

Descriptive Note:

Research paper

Corporate Author:

WASHINGTON UNIV SEATTLE DEPT OF ELECTRICAL ENGINEERING

Personal Author(s):

• Kang, Intae
• Poovendran, Radha

Report Date:

2003-01-01

Pagination or Media Count:

7.0

Abstract:

The authors investigate the problem of energy-efficient broadcast routing over wireless static ad-hoc networks in which host mobility is not involved. They define the lifetime of a network as the duration of time until the first node failure due to battery depletion. They provide a globally optimal solution to the problem of maximizing a static network lifetime through a graph theoretic approach. They also provide extensive comparative simulation studies.

Descriptors:

• *SIGNAL PROCESSING
• *LIFE EXPECTANCY(SERVICE LIFE)
• *ROUTING
• *COMPUTER NETWORKS
• *ENERGY CONSERVATION
• *WIRELESS LINKS
• ALGORITHMS
• PERFORMANCE(ENGINEERING)
• ENERGY CONSUMPTION
• OMNIDIRECTIONAL ANTENNAS
• MULTISENSORS
• NODES
• HEURISTIC METHODS
• DELAY
• EFFICIENCY
• COMPUTERIZED SIMULATION
• OPTIMIZATION

Subject Categories:

• Non-electrical Energy Conversion
• Computer Systems
• Miscellaneous Detection and Detectors
• Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE