Sciweavers

260 search results - page 29 / 52
» Interference alignment and cancellation
Sort
View
119
Voted
JCM
2007
95views more  JCM 2007»
15 years 3 months ago
Signal Canceller in the Carrier Super-positioning Satellite Networks
—To establish the interference canceller, generating replicas of unwanted carriers is a key. This paper addresses the design and performances of two types of signal canceller tha...
Mayumi Osato, Hiroyuki Kobashi, Robert Y. Omaki, T...
159
Voted
HUC
1999
Springer
15 years 8 months ago
On Positioning for Augmented Reality Systems
In Augmented Reality (AR), see-through Head Mounted Displays (HMDs) superimpose virtual 3D objects over the real world. They have the potential to enhance a user's perception ...
Stelian Persa, Pieter Jonker
PIMRC
2010
IEEE
15 years 1 months ago
Making multiuser MIMO work for LTE
Underlining the viability of multiuser (MU) MIMO for future wireless communications as long term evolution (LTE), we propose in this paper a precoding strategy based on the low res...
Rizwan Ghaffar, Raymond Knopp
141
Voted
GLOBECOM
2007
IEEE
15 years 10 months ago
Optimal Distributed Beamforming in Relay Networks with Common Interference
—In wireless relay networks, noise at the relays can be correlated possibly due to common interference or noise propagation from preceding hops. In this work we consider a parall...
Krishna Srikanth Gomadam, Syed Ali Jafar
ICASSP
2011
IEEE
14 years 7 months ago
Proportionate affine projection sign algorithms for sparse system identification in impulsive interference
Two proportionate af ne projection sign algorithms (APSAs) are proposed for system identi cation applications, such as network echo cancellation (NEC), where the impulse response ...
Zengli Yang, Yahong Rosa Zheng, Steven L. Grant