WANG Xiao-chen, FENG Xiu-fang, XIN Ying. Study of target coverage algorithm and communication strategy in WMSNs[J]. 2013, 32(8): 32-34+38. DOI: 10.13873/j.1000-97872013.08.022.
which reflects sensing ability of WMSNs on outside world.Directions optimization algorithm based on priority in view of directional sensing model of WMSNs is studied.Aiming at problem that greedy algorithms(GA)and enhance greedy algorithms(EGA)have local optimization and without considering target coverage
improve the algorithm
try to consider key nodes that cover edges
put forward directions optimization algorithm based on priority.Aiming at high bandwidth requirements for communication in WMSNs
simulate biologic homeostasis property
propose homeostasis autonomous communication algorithm for WMSNs
sensor nodes can auto cooperation
take event signal communication effectively.A series of simulation experiments prove the effectiveness of algorithms in application.