Title :
Performance Evaluation of Energy Efficient and Reliable Geographic Routing in WSNs
Author :
Park, Eunil ; Cho, Kwangsu
Author_Institution :
Dept. of Interaction Sci., Sungkyunkwan Univ., Seoul, South Korea
Abstract :
We use wireless networks in various field. However, a link of realistic wireless sensor networks (WSNs) can be unreliable. Therefore, data forwarding with efficiency and reliability is a core issue. For solving previous geographic routing protocols, we proposed Protocol considering Both side of Link-quality and Energy (PBLE), an efficient and optimal routing protocol that uses modified link-quality, distance, and energy. In this paper, we simulate PBLE in various environments of realistic WSNs. Additionally, we use node scheduling method for prolonging lifetime of WSN. Simulation results show that PBLE achieves better results than other geographic routing protocols in all scenarios of WSNs.
Keywords :
energy conservation; performance evaluation; routing protocols; scheduling; telecommunication network reliability; wireless sensor networks; PBLE; WSN lifetime; data forwarding; energy efficient; geographic routing protocols; node scheduling method; optimal routing protocol; performance evaluation; wireless networks; Automatic repeat request; Data communication; Routing; Routing protocols; Wireless communication; Wireless sensor networks;
Conference_Titel :
Information Science and Applications (ICISA), 2011 International Conference on
Conference_Location :
Jeju Island
Print_ISBN :
978-1-4244-9222-0
Electronic_ISBN :
978-1-4244-9223-7
DOI :
10.1109/ICISA.2011.5772315
