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» Channel Assignment in Honeycomb Networks
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142
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TCSV
2010
14 years 10 months ago
Perceptually Unequal Packet Loss Protection by Weighting Saliency and Error Propagation
We describe a method for achieving perceptually minimal video distortion over packet-erasure networks using perceptually unequal loss protection (PULP). There are two main ingredie...
Hojin Ha, Jincheol Park, Sanghoon Lee, Alan Conrad...
114
Voted
INFOCOM
2003
IEEE
15 years 9 months ago
A Novel Mechanism for Contention Resolution in HFC Networks
Abstract— The Medium Access Control (MAC) scheme proposed by DAVIC/DVB, IEEE 802.14 and DOCSIS for the upstream channel of Hybrid Fiber Coaxial (HFC) access networks is based on ...
Mark Van den Broek, Ivo J. B. F. Adan, Saishankar ...
227
Voted
INFOCOM
1997
IEEE
15 years 8 months ago
Multiwavelength Optical Networks with Limited Wavelength Conversion
— This paper proposes optical wavelength division multiplexed (WDM) networks with limited wavelength conversion that can efficiently support lightpaths (connections) between nod...
Rajiv Ramaswami, Galen H. Sasaki
156
Voted
GLOBECOM
2007
IEEE
15 years 7 months ago
Amplify-and-Forward Capacity with Transmit Beamforming for MIMO Multiple-Relay Channels
In this paper, we consider a MIMO wireless relay network where communication between a source and a destination node is assisted by multiple relay nodes using the Amplifyand-Forwar...
Erhan Yilmaz, M. Oguz Sunay
138
Voted
ICAISC
2010
Springer
15 years 5 months ago
UMTS Base Station Location Planning with Invasive Weed Optimization
The problem of finding optimal locations of base stations, their pilot powers and channel assignments in UMTS mobile networks belongs to a class of NP-hard problems, and hence, me...
Rafal Zdunek, Tomasz Ignor