Title :
Directional Antenna Based Connected Dominating Set Construction for Energy Efficient Broadcasting in Wireless Ad Hoc Network
Author :
Iqbal, Anindya ; Ahmed, Nafees ; Akbar, Md Mostofa
Author_Institution :
Dept. of Comput. Sci. & Eng., Bangladesh Univ. of Eng. & Technol., Dhaka
Abstract :
Energy efficiency is a key issue in research area of wireless ad hoc and sensor network. Many wireless applications are inherently broadcasting based and here the energy consumption issue becomes even more pronounced. We have devised a localized deterministic distributed heuristic to incorporate directional antennas Connected Dominating Set (CDS) which ensures connectivity of wireless nodes and minimizes energy consumption for broadcasting. We tested our approach simulating in Network Simulator-2 (NS-2) and showed improved result in terms of energy conservation.
Keywords :
ad hoc networks; adaptive antenna arrays; directive antennas; energy conservation; wireless sensor networks; connected dominating set construction; directional antenna; energy efficient broadcasting; localized deterministic distributed heuristic; wireless ad hoc network; wireless sensor network; Broadcasting; Computer science; Directional antennas; Electronic mail; Energy conservation; Energy efficiency; Mobile ad hoc networks; Power engineering and energy; Spine; Wireless sensor networks; Adhoc; CDS; broadcast; directional; energy;
Conference_Titel :
Computer and Electrical Engineering, 2008. ICCEE 2008. International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-0-7695-3504-3
DOI :
10.1109/ICCEE.2008.140
