351 search results - page 66 / 71 » MIMO Networks: the Effects of Interference |
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—Dense deployments of hybrid WLANs result in high levels of interference and low end-user throughput. Many frequency allocation mechanisms for WLANs have been proposed by a large...
WIMOB
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
—Cellular networks operating with a frequency reuse factor of one are often interference-limited. For that reason, base station (BS) cooperation techniques aiming at mitigating t...
ICC
2011
IEEE
12 years 7 months ago
2011
IEEE
—Femtocells have been considered by the wireless industry as a promising solution not only to improve indoor coverage, but also to unload traffic from already overburdened macroc...
MOBIHOC
2010
ACM
13 years 5 months ago
2010
ACM
Dynamic spectrum auction is an effective solution to provide spectrum on-demand to many small wireless networks. As the number of participants grows, bidder collusion becomes a se...