TY - GEN
T1 - Effective data gathering and energy efficient communication protocol in Wireless Sensor Networks employing UAV
AU - Sotheara, Say
AU - Aso, Kento
AU - Aomi, Naoto
AU - Shimamoto, Shigeru
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2016/4/3
Y1 - 2016/4/3
N2 - This paper proposes the effective data gathering and energy efficient communication scheme for Wireless Sensor Networks employing Unmanned Aerial Vehicle. In this scheme, we minimize the number of redundant sensors communicating with UAV by assigning the sensors inside the coverage area of UAV's beacon signal into different priority groups. Once the priority segments, Circularly Optimized Frame Selection (COFS), are defined, data communication is handled from higher to lower transmission priority frame sequentially. The work presented in the paper is based on multi-hop approach. Therefore, the plausible algorithms employing the scheme COFS are proposed to engage in effective data collection. As a result, both the proposed scheme and algorithms are significant to obtain low energy consumption as well as increase the lifetime of sensors inside the network. The energy consumption model is also presented. This study is confirmed by simulating the WSN-UAV system employing our proposed model.
AB - This paper proposes the effective data gathering and energy efficient communication scheme for Wireless Sensor Networks employing Unmanned Aerial Vehicle. In this scheme, we minimize the number of redundant sensors communicating with UAV by assigning the sensors inside the coverage area of UAV's beacon signal into different priority groups. Once the priority segments, Circularly Optimized Frame Selection (COFS), are defined, data communication is handled from higher to lower transmission priority frame sequentially. The work presented in the paper is based on multi-hop approach. Therefore, the plausible algorithms employing the scheme COFS are proposed to engage in effective data collection. As a result, both the proposed scheme and algorithms are significant to obtain low energy consumption as well as increase the lifetime of sensors inside the network. The energy consumption model is also presented. This study is confirmed by simulating the WSN-UAV system employing our proposed model.
KW - Circularly Optimized Frame Selection (COFS)
KW - Energy Consumption Model
KW - Medium Access Control (MAC)
KW - Multi Hop
KW - Transmission Priority
KW - Unmanned Aerial Vehicle (UAV)
KW - Wireless Sensor Networks (WSN)
UR - http://www.scopus.com/inward/record.url?scp=84912079029&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84912079029&partnerID=8YFLogxK
U2 - 10.1109/WCNC.2014.6952715
DO - 10.1109/WCNC.2014.6952715
M3 - Conference contribution
AN - SCOPUS:84912079029
T3 - IEEE Wireless Communications and Networking Conference, WCNC
SP - 2342
EP - 2347
BT - IEEE Wireless Communications and Networking Conference, WCNC
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE Wireless Communications and Networking Conference, WCNC 2014
Y2 - 6 April 2014 through 9 April 2014
ER -