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GLOBECOM
2008
IEEE
15 years 11 months ago
Adaptive Modulation for OFDM-Based Multiple Description Progressive Image Transmission
—This paper addresses the use of adaptive modulation in progressive image transmission with multiple description coding in conjunction with an Orthogonal Frequency Division Multi...
S. S. Tan, M. J. Rim, Pamela C. Cosman, Laurence B...
HICSS
2007
IEEE
100views Biometrics» more  HICSS 2007»
15 years 10 months ago
Courier Assignment in Social Networks
Integration is important in politics, business, and technology. In all these fields, the definition of integration is vague. We build a formal measure of integration based on the ...
Jeffrey V. Nickerson, Stephan Olariu
GLOBECOM
2006
IEEE
15 years 10 months ago
Link-Adaptive Distributed Coding for Multi-Source Cooperation
Abstract— Combining multi-source cooperation and linkadaptive regenerative techniques, we develop a novel protocol capable of achieving diversity up to the number of cooperating ...
Alfonso Cano, Tairan Wang, Alejandro Ribeiro, Geor...
ISPAN
2005
IEEE
15 years 10 months ago
Increasing Sensor Network Lifetime by Identifying and Leveraging Nodes with Excess Energy In Heterogeneous Networks
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
Keith Hellman, Michael Colagrosso
IWQOS
2004
Springer
15 years 9 months ago
Incentive mechanism for peer-to-peer media streaming
— We propose a rank-based peer-selection mechanism for peer-to-peer media streaming systems. The mechanism provides incentives for cooperation through service differentiation. Co...
Ahsan Habib, John Chuang