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MM
1999
ACM
117views Multimedia» more  MM 1999»
15 years 3 months ago
NAIVE - network aware Internet video encoding
The distribution of digital video content over computer networks has become commonplace. Unfortunately, most digital video encoding standards do not degrade gracefully in the face...
Héctor M. Briceño, Steven J. Gortler...
CORR
2010
Springer
140views Education» more  CORR 2010»
14 years 11 months ago
Dynamic Vehicle Routing for Data Gathering in Wireless Networks
We consider a dynamic vehicle routing problem in wireless networks where messages arriving randomly in time and space are collected by a mobile receiver (vehicle or a collector). ...
Güner D. Çelik, Eytan Modiano
CN
2007
74views more  CN 2007»
14 years 11 months ago
SSVP: A congestion control scheme for real-time video streaming
In this paper, we present a new end-to-end protocol, namely Scalable Streaming Video Protocol (SSVP), which operates on top of UDP and is optimized for unicast video streaming app...
Panagiotis Papadimitriou, Vassilis Tsaoussidis
WIOPT
2010
IEEE
14 years 9 months ago
A contracts-based approach for spectrum sharing among cognitive radios
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...
Dileep M. Kalathil, Rahul Jain
EJWCN
2010
157views more  EJWCN 2010»
14 years 6 months ago
Distributed Power Allocation for Parallel Broadcast Channels with Only Common Information in Cognitive Tactical Radio Networks
A tactical radio network is a radio network in which a transmitter broadcasts the same information to its receivers. In this paper, dynamic spectrum management is studied for multi...
Vincent Le Nir, Bart Scheers