The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 53-421
Full Name: Chutima Prommak
Position: Assistant Professor
Age: ON
Sex: Female
Address: 111 University ave, Muang District
Country: THAILAND
Tel: 66878784294
Tel prefix: 66
Fax: 6644224603
E-mail address: cprommak@sut.ac.th
Other E-mails: pchutima@hotmail.com
Title of the Paper: Optimal Network Design for Efficient Energy Utilization in Wireless Sensor Networks
Authors as they appear in the Paper: Chutima Prommak, Sujitra Modhirun
Email addresses of all the authors: cprommak@sut.ac.th, pchutima@hotmail.com
Number of paper pages: 10
Abstract: This paper presents a study of the optimal network design for efficient energy utilization in continuous data-gathering Wireless Sensor Networks (WSNs). We first examine the problem of minimizing the network cost through the minimum number of relay-station installation. Then we further investigate the problem of minimizing the energy consumption of the sensor nodes. We model the network design problem as an integer linear programming. Our key contribution is that the proposed models not only guarantee the network lifetime but also ensure the radio communication between the energy-limited sensor nodes so that the network can guarantee packet delivery from sensor nodes to the base station. Numerical experiments were conducted to evaluate and demonstrate the effectiveness of the proposed methods in various network scenarios.
Keywords: Network design and optimization, Wireless sensor networks, Energy efficiency
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Network design and optimization, Wireless sensor networks, Energy efficiency in wireless sensor networks
IP ADDRESS: 203.158.4.229
