Sciweavers

1560 search results - page 3 / 312
» Broadcasting with Side Information
Sort
View
GLOBECOM
2008
IEEE
13 years 6 months ago
On the Capacity of One-Sided Two User Gaussian Fading Broadcast Channels
In this paper, we investigate upper and lower bounds on the capacity of two-user fading broadcast channels where one of the users has a constant (non-fading) channel. We use the Co...
Amin Jafarian, Sriram Vishwanath
ECSCW
1997
13 years 7 months ago
Effects of the amount of shared information on communication efficiency in side by side and remote help dialogues
: If the sharing of context is now widely acknowledged as a condition for successful communication, existing studies do not allow to determine whether it is necessary to restore th...
Laurent Karsenty
TCOM
2010
117views more  TCOM 2010»
13 years 4 months ago
Optimal Coding Strategies for Bidirectional Broadcast Channels Under Channel Uncertainty
Bidirectional relaying is a promising approach to improve the performance in wireless networks such as sensor, ad-hoc, and even cellular systems. Bidirectional relaying applies to...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...
TCOM
2011
118views more  TCOM 2011»
13 years 22 days ago
A Joint Network and Channel Coding Strategy for Wireless Decode-and-Forward Relay Networks
—In this paper, we consider a wireless multicast network with multiple sources, relays, and destinations. We adopt a multi-hop decode-and-forward relay protocol such that two can...
Qiang Li, See Ho Ting, Chin Keong Ho
CHES
2009
Springer
171views Cryptology» more  CHES 2009»
14 years 6 months ago
Trojan Side-Channels: Lightweight Hardware Trojans through Side-Channel Engineering
Abstract. The general trend in semiconductor industry to separate design from fabrication leads to potential threats from untrusted integrated circuit foundries. In particular, mal...
Christof Paar, Lang Lin, Markus Kasper, Tim Gü...