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GLOBECOM
2009
IEEE
13 years 7 months ago
Coding Strategies for Bidirectional Relaying for Arbitrarily Varying Channels
In this work we study optimal coding strategies for bidirectional relaying under the condition of arbitrarily varying channels. We consider a three-node network where a relay node ...
Rafael F. Wyrembelski, Igor Bjelakovic, Holger Boc...
ICC
2009
IEEE
195views Communications» more  ICC 2009»
14 years 4 months ago
A Cross Layer Fast Handover Scheme in VANET
—This study presents a cross-layer fast handover scheme for VANET, called vehicular fast handover scheme (VFHS), where the physical layer information is shared with the MAC layer...
Kuan-Lin Chiu, Ren-Hung Hwang, Yuh-Shyan Chen
GLOBECOM
2007
IEEE
14 years 4 months ago
Broadcast Scheduling for Time-Constrained Information Delivery
—In this report, the problem of broadcast scheduling in Push broadcast systems is studied. We introduce an optimization approach that leads to well justified policies for Push b...
Majid Raissi-Dehkordi
TIT
2008
96views more  TIT 2008»
13 years 9 months ago
Source Coding With Distortion Side Information
We analyze the impact of side information about the distortion measure in problems of quantization. We show that such "distortion side information" is not only useful at...
Emin Martinian, Gregory W. Wornell, Ram Zamir
IH
2005
Springer
14 years 3 months ago
Information-Theoretic Analysis of Security in Side-Informed Data Hiding
Abstract. In this paper a novel theoretical security analysis will be presented for data hiding methods with side-information, based on Costa’s dirty paper scheme. We quantify th...
Luis Pérez-Freire, Pedro Comesaña, F...