Subcarrier Allocation Based Cooperative Spectrum Sharing with Wireless Energy Harvesting in OFDM Relaying Networks.
Dan HuangMengshu HouWeidang LuPublished in: Sensors (2019)
Keyphrases
- cooperative
- cellular networks
- broadband wireless
- wireless communication
- base station
- mobile ad hoc networks
- ofdm system
- wireless sensor networks
- wireless networks
- energy consumption
- energy efficient
- access network
- access points
- multi hop
- social networks
- relay nodes
- orthogonal frequency division multiplexing
- cognitive radio
- mobile devices
- energy efficiency
- battery powered
- network connectivity
- wireless local area networks
- communication networks
- mobile nodes
- computer networks
- wireless technologies
- sensor nodes
- network structure
- sensor networks
- wired networks
- resource allocation
- wireless communication systems
- wireless systems
- network infrastructure
- multipath
- mobile networks
- multimedia services
- power consumption
- complex networks
- mobile communication
- call admission control
- wifi
- communication systems
- ultra low power
- data transmission