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IJSNET
2008
126views more  IJSNET 2008»
15 years 6 months ago
Minimising the effect of WiFi interference in 802.15.4 wireless sensor networks
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...
Razvan Musaloiu-Elefteri, Andreas Terzis
VTC
2010
IEEE
259views Communications» more  VTC 2010»
15 years 4 months ago
User Multiplexing in Relay Enhanced LTE-Advanced Networks
—The 3rd Generation Partnership Project has recently started the standardization process for LTE-Advanced, as a major evolution step of UTRAN LTE Release 8. One of the key enhanc...
Oumer M. Teyeb, Frank Frederiksen, Vinh Van Phan, ...
TON
2002
144views more  TON 2002»
15 years 6 months ago
Algorithms for provisioning virtual private networks in the hose model
Virtual Private Networks (VPNs) provide customers with predictable and secure network connections over a shared network. The recently proposed hose model for VPNs allows for great...
Amit Kumar, Rajeev Rastogi, Abraham Silberschatz, ...
IPL
2002
59views more  IPL 2002»
15 years 6 months ago
An efficient decoding technique for Huffman codes
We present a new data structure for Huffman coding in which in addition to sending symbols in order of their appearance in the Huffman tree one needs to send codes of all circular...
Rezaul Alam Chowdhury, M. Kaykobad, Irwin King
AAECC
2009
Springer
150views Algorithms» more  AAECC 2009»
16 years 1 months ago
Rooted Trees Searching for Cocyclic Hadamard Matrices over D4t
A new reduction on the size of the search space for cocyclic Hadamard matrices over dihedral groups D4t is described, in terms of the so called central distribution. This new searc...
Víctor Álvarez, José Á...