49 search results - page 5 / 10 » Adaptive Channel Reuse in Cellular Systems |
IWCMC
2006
ACM
14 years 1 months ago
2006
ACM
Orthogonal frequency division multiplexing (OFDM) is very sensitive to frequency offsets which result in considerable interference. Performance of the system will be exacerbated ...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract— In this paper, we consider the co-channel interference mitigation capability of fixed relay aided wireless systems, where the relays are linked to the base station usi...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—Recent information theoretic results on cooperation in cellular systems are reviewed, addressing both multicell processing (cooperation among base stations) and relaying (cooper...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, we investigate the performance of adaptive beamforming while using subcarrier permutation PUSC in WiMAX cellular network. In the literature, it has been shown tha...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Efficient resource allocation in cellular OFDMA systems envisages the assignment of the number of subcarriers and the relative transmission format on the basis of the experimented ...