47 search results - page 7 / 10 » Centralized Radio Resource Allocation for OFDMA Cellular Sys... |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequencydivision multi...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Multihop cellular networks offer increased coverage and capacity compared to singlehop cells of the same size. This is not as huge as using more base stations (BS) instead of w...
TSP
2010
13 years 3 months ago
2010
Spectrum sharing employs dynamic allocation of frequency resources for a more efficient use of the radio spectrum. Despite its appealing features, this technology inevitably compli...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
Wireless over Cable (WoC) paradigm is a new technique to enable distributed antennas systems. WoC is based on the relay of radio frequency wireless signals over a cable infrastruct...
WCNC
2010
IEEE
14 years 13 days ago
2010
IEEE
To mitigate inter-cell interference (ICI) and achieve higher spectrum efficiency, fractional frequency reuse (FFR) has been widely adopted by the next generation wireless systems...