TY - GEN
T1 - Achieving Energy Conservation, Coverage and Connectivity Requirements in Wireless Sensor Networks
AU - Liu, Li
AU - Hu, Bin
AU - Miao, Huifang
AU - Li, Hao
AU - Li, Lian
AU - Zhao, Qinglin
N1 - Publisher Copyright:
© 2009 IEEE.
PY - 2009
Y1 - 2009
N2 - Energy conservation, coverage and connectivity are three critical application requirements in wireless sensor networks. Related researches have either concerned coverage, connectivity, and energy conservation separately or required sensing/communication range restrictions. In this paper, we aim to maximize the network lifetime, while maintaining coverage and connectivity simultaneously, without any sensing or communication range restriction. We propose MDS-MCC problem and we prove it is NP-complete. We also present a heuristic algorithm to solve MDS-MCC. Furthermore, we study MDS-MCC problem under some special conditions and obtain some important theoretical results.
AB - Energy conservation, coverage and connectivity are three critical application requirements in wireless sensor networks. Related researches have either concerned coverage, connectivity, and energy conservation separately or required sensing/communication range restrictions. In this paper, we aim to maximize the network lifetime, while maintaining coverage and connectivity simultaneously, without any sensing or communication range restriction. We propose MDS-MCC problem and we prove it is NP-complete. We also present a heuristic algorithm to solve MDS-MCC. Furthermore, we study MDS-MCC problem under some special conditions and obtain some important theoretical results.
UR - https://www.scopus.com/pages/publications/84862918853
U2 - 10.1109/ICDCSW.2009.19
DO - 10.1109/ICDCSW.2009.19
M3 - Conference contribution
AN - SCOPUS:84862918853
SN - 9780769536606
T3 - Proceedings - International Conference on Distributed Computing Systems
SP - 227
EP - 232
BT - Proceedings - 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCSW 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCSW 2009
Y2 - 22 June 2009 through 26 June 2009
ER -