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» Using Channels for Multimedia Communication
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ICMCS
2010
IEEE
146views Multimedia» more  ICMCS 2010»
13 years 8 months ago
Privacy-preserving approximation of L1 distance for multimedia applications
Alice and Bob possess sequences x and y respectively and would like to compute the 1 distance, namely x - y 1 under privacy and communication constraints. The privacy constraint r...
Shantanu Rane, Wei Sun, Anthony Vetro
VTC
2007
IEEE
133views Communications» more  VTC 2007»
14 years 2 months ago
On the Secrecy Capabilities of ITU Channels
— We consider the secrecy inherent in the reciprocal nature of multipath fading channels and present a technique to generate a shared perfectly secret key by two terminals observ...
Chunxuan Ye, Alex Reznik, Gregory Sternburg, Yogen...
ICMCS
2006
IEEE
65views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Self-Embedding Data Hiding for Non-Gaussian State-Dependent Channels: Laplacian Case
In this paper, we consider the problem of optimal self-embedding Lapalcian data hiding for the state-dependent channels. In particular, we propose to decompose the Laplacian data ...
Oleksiy J. Koval, Sviatoslav Voloshynovskiy, Thier...
ICMCS
2007
IEEE
149views Multimedia» more  ICMCS 2007»
14 years 2 months ago
Joint Source Coding and Data Rate Adaptation for Multi-User Wireless Video Transmission
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
Fan Zhai, Zhu Li, Aggelos K. Katsaggelos
HPN
1994
13 years 9 months ago
Fast Connection Establishment in the DTM Gigabit Network
Dynamic synchronous Transfer Mode (DTM) is a new protocol suite based on synchronous fast circuit switching. The DTM network is based on bandwidth reservation and supports dynamic...
Per Lindgren, Christer Bohm