9 search results - page 2 / 2 » Capacity Gains of Some Frequency Reuse Schemes in OFDMA Netw... |
ICC
2009
IEEE
14 years 4 days ago
2009
IEEE
A graph-based framework for dynamic fractional frequency reuse (FFR) in multi-cell OFDMA networks is proposed in this work. FFR is a promising resource allocation technique that c...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract— Cooperative relay networks combined with Orthogonal Frequency Division Multiplexing Access (OFDMA) technology has been widely recognized as a promising candidate for fu...
ICC
2008
IEEE
13 years 12 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—In this paper, we evaluate the performance of a WiMAX network in different frequency reuse scenarios with and without adaptive beaforming technique. We study the possibility of ...