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SP
2002
IEEE
140views Security Privacy» more  SP 2002»
15 years 6 months ago
Efficient Multicast Packet Authentication Using Signature Amortization
We describe a novel method for authenticating multicast packets that is robust against packet loss. Our main focus is to minimize the size of the communication overhead required t...
Jung Min Park, Edwin K. P. Chong, Howard Jay Siege...
SQJ
2002
106views more  SQJ 2002»
15 years 6 months ago
Energy Metric for Software Systems
Acknowledging the intense requirement for low power operation in most portable computing systems, this paper introduces the notion of energy efficient software design and proposes ...
Alexander Chatzigeorgiou, George Stephanides
TASLP
2002
60views more  TASLP 2002»
15 years 6 months ago
A psychoacoustic approach to combined acoustic echo cancellation and noise reduction
This paper presents and compares algorithms for combined acoustic echo cancellation and noise reduction for hands-free telephones. A structure is proposed, consisting of a conventi...
Stefan Gustafsson, Rainer Martin, Peter Jax, Peter...
TCSV
2002
161views more  TCSV 2002»
15 years 6 months ago
Blocking artifact detection and reduction in compressed data
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
George A. Triantafyllidis, Dimitrios Tzovaras, Mic...
TELSYS
2002
73views more  TELSYS 2002»
15 years 6 months ago
Avoiding Counting to Infinity in Distance Vector Routing
The Routing Information Protocol (RIP) may introduce misleading routing information into the routing table, due to network topology changes such as link or router failures. This is...
Andreas Schmid, Christoph Steigner
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