OSPG-MAC: An OFDMA-Based Subcarrier Pregrouping MAC Protocol for Underwater Acoustic Wireless Sensor Networks.
Yishan SuYongpeng ZuoZhigang JinXiaomei FuPublished in: J. Sensors (2019)
Keyphrases
- mac protocol
- underwater acoustic
- wireless sensor networks
- division multiple access
- physical layer
- base station
- energy efficient
- sensor networks
- energy efficiency
- energy consumption
- sensor nodes
- wireless communication
- ad hoc networks
- routing algorithm
- data transmission
- multi hop
- routing protocol
- cellular networks
- key management
- resource constrained
- mobile nodes
- network topology
- wireless ad hoc networks