2024 : 3 : 29
Mohammad Fathi

Mohammad Fathi

Academic rank: Associate Professor
ORCID:
Education: PhD.
ScopusId: 56694062400
Faculty: Faculty of Engineering
Address: Department of Electrical Engineering
Phone:

Research

Title
An Energy Efficient Scheduling Scheme for Wireless Sensor Networks
Type
Presentation
Keywords
Multiple access, optimization, scheduling, statistical convergence, wireless sensor networks.
Year
2012
Researchers Vafa Maihami ، Shoaib Fathi ، Mohammad Fathi

Abstract

We consider Energy efficient multiple access control protocol in wireless sensor networks. With the perspective of a synchronous and schedule access protocol, an optimization problem is formulated to schedule operation modes (transmit, receive and sleep) throughout the network. Using dual decomposition, a protocol is designed collaboratively by sensor nodes over time, each node determines its own schedule. This protocol attains statistical convergence with respect to time-varying channel state information in the time of its scope. Numerical results demonstrate the effectiveness of this protocol in terms of consumed energy in comparison with classical protocols as a result of eliminating idle listening in the network.