108 search results - page 15 / 22 » Spatial correlation in ultrawideband channels |
184
Voted
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In microphone array processing, a Correlation Matrix (CM) between multiple channel input signals is widely utilized for various purposes such as Sound Source Localization (SSL), e...
ICC
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, based on the concept of the Tapped Delay Line (TDL) structure, we first propose a new wideband multiple-ring Multiple Input Multiple Output (MIMO) channel reference ...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Feedback of channel state information (CSI) is necessary to achieve high throughput and low outage probability in multiuser multiantenna systems. There are two types of CSI: direc...
88
Voted
TWC
2008
14 years 11 months ago
2008
Broadcast (or point to multipoint) communication has attracted a lot of research recently. In this paper, we consider the group broadcast channel where the users' pool is divi...
108
Voted
PCM
2007
Springer
15 years 5 months ago
2007
Springer
In this paper, we propose an Error Concealment algorithm for INTRA-frame losses over packet loss channels. The novelty is that not only the INTRA-frame but also the subsequent INTE...