A polynomial-time approximation scheme for base station positioning in UMTS networks.
Matthias GalotaChristian GlaßerSteffen ReithHeribert VollmerPublished in: DIAL-M (2001)
Keyphrases
- base station
- polynomial time approximation
- cellular networks
- mobile wireless
- wireless networks
- wireless sensor networks
- approximation algorithms
- np hard
- error bounds
- data transmission
- energy consumption
- sensor networks
- mobile users
- mobile networks
- multi hop
- ad hoc networks
- energy efficient
- communication networks
- received signal strength
- mobile nodes
- sensor nodes
- bin packing
- wireless ad hoc networks
- sensed data
- cognitive radio
- signal strength
- access points
- node density
- location information
- heterogeneous networks
- social networks
- wireless communication
- network structure
- mobile phone
- lower bound