Keyphrases
Wireless Sensor Networks
100%
Interference-free
100%
Sleep-wake Rhythm
100%
Scheduling Problem
12%
NP-complete
12%
Polynomial-time Algorithm
12%
Optimum number
12%
Tree Topology
12%
Sensor Node
12%
Extra Energy
12%
Energy Wastage
12%
Grid Topology
12%
Arbitrary Graphs
12%
Idle Listening
12%
State Transition
12%
Tree Graph
12%
Communication Graph
12%
Grid Graph
12%
Sleep States
12%
Active State
12%
Mathematics
Wireless Sensor Network
100%
Communicates
33%
Time Slot
33%
Polynomial Time
33%
State Transition
33%
Sensor Node
33%
Computer Science
Wireless Sensor Network
100%
Scheduling Problem
33%
Sensor Node
33%
polynomial-time algorithm
33%
State Transition
33%
Communication Graph
33%