共 3 条
[1]
Approximation algorithms for connected dominating sets
[J].
ALGORITHMICA,
1998, 20 (04)
:374-387
[2]
Topology control in heterogeneous wireless networks: problems and solutions .2 LI Ning,HOU J C. Proc of IEEE Conference on Computer Communications . 2004
[3]
Coverage problems in wirelesssensor networks:Designs and analysis .2 Thai M T,Wang Feng,Du Dingzhu. International Journal ofSensor Networks . 2008