Improving Network Lifetime for Wireless Sensor Network Using Compressive Sensing.
Guangming CaoFengqi YuBaoli ZhangPublished in: HPCC (2011)
Keyphrases
- wireless sensor networks
- compressive sensing
- network lifetime
- energy consumption
- energy efficiency
- sensor networks
- sensor nodes
- residual energy
- energy efficient
- random projections
- routing algorithm
- routing protocol
- compressive sampling
- multi hop
- base station
- sparse representation
- signal processing
- image representation
- data gathering
- cluster head
- wireless communication
- compressed sensing
- data transmission
- shortest path
- machine learning
- ad hoc networks
- object recognition
- data sets