40 search results - page 2 / 8 » Greedy online frequency allocation in cellular networks |
WINET
2002
13 years 5 months ago
2002
STACS
1998
Springer
13 years 9 months ago
1998
Springer
AAIM
2009
Springer
14 years 1 days ago
2009
Springer
In the frequency assignment problem we are given a graph representing a wireless network and a sequence of requests, where each request is associated with a vertex. Each request h...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Abstract-- Two-tier networks, comprising a conventional cellular network overlaid with shorter range hotspots (e.g. femtocells, distributed antennas, or wired relays), offer an eco...
WIOPT
2010
IEEE
13 years 3 months ago
2010
IEEE
We consider the resource allocation (RA) problem of maximizing the weighted sum of the minimal user rates (WSMR) of coordinated cells subject to a total power constraint at each ba...