14 search results - page 1 / 3 » Downlink beamforming algorithms with inter-cell interference... |
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
— We study the issue of handling unknown inter-cell interference in multi-cell environments with antenna arrays at the base stations. First, we demonstrate that the presence of u...
TWC
2010
13 years 9 hour ago
2010
In a conventional wireless cellular system, signal processing is performed on a per-cell basis; out-of-cell interference is treated as background noise. This paper considers the be...
JSAC
2010
13 years 3 days ago
2010
Downlink spatial intercell interference cancellation (ICIC) is considered for mitigating other-cell interference using multiple transmit antennas. A principle question we explore ...
TSP
2012
12 years 26 days ago
2012
Abstract—We consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive...
ICC
2009
IEEE
14 years 2 days ago
2009
IEEE
— Both fast scheduling and spatial signal processing have proven to be capacity-increasing methods in wireless communication systems. However, when applied in the downlink of a c...