Approximation Algorithms for Wireless Spectrum Allocation with Power Control.
Thomas KesselheimPublished in: ALGOSENSORS (2012)
Keyphrases
- approximation algorithms
- power control
- cognitive radio
- combinatorial auctions
- resource management
- spectrum sensing
- resource allocation
- wireless communication
- wireless networks
- wireless mesh networks
- special case
- power consumption
- energy efficient
- np hard
- multi hop
- medium access control
- vertex cover
- worst case
- communication systems
- power management
- base station
- constant factor
- approximation ratio
- randomized algorithms
- key technologies
- cellular networks
- management system
- wireless sensor networks
- transmission power
- energy consumption
- wifi
- ad hoc networks