Sciweavers

201 search results - page 10 / 41
» Comparative Evaluation of Prediction Heuristics for Wireless...
Sort
View
AINA
2011
IEEE
14 years 1 months ago
Power Adaptive Cognitive Pilot Channel for Spectrum Co-existence in Wireless Networks
— Next generation wireless networks will be heterogeneous, where several primary users (PU e.g. licensed users) and secondary users (SU e.g. unlicensed users) can operate in the ...
Md. Akbar Hossain, Roberto Passerone
INFOCOM
2006
IEEE
15 years 3 months ago
Constant-Complexity Models for Wireless Channels
— High-order full-state Markov (FSM) chains have been employed to model errors and losses in many wireless studies. The complexity of this modeling paradigm is an exponential fun...
Syed A. Khayam, Hayder Radha
JSAC
2010
161views more  JSAC 2010»
14 years 4 months ago
Distortion optimal transmission of multi-layered FGS video over wireless channels
Abstract-- We identify an analytical expression for the distortion of a scalable video bitstream containing a Base Layer (BL) and one or more Enhancement Layer (EL) bitstreams. Con...
Negar Nejati, Homayoun Yousefi'zadeh, Hamid Jafark...
WOWMOM
2005
ACM
129views Multimedia» more  WOWMOM 2005»
15 years 3 months ago
The Wireless Hierarchical Token Bucket: A Channel Aware Scheduler for 802.11 Networks
The paper proposes an architecture for a scheduling algorithm, to be integrated in IEEE 802.11 Access Points (AP), able to take into account, besides the transport service class r...
Rosario Giuseppe Garroppo, Stefano Giordano, Stefa...
VTC
2010
IEEE
164views Communications» more  VTC 2010»
14 years 7 months ago
Metrics for Performance Prediction of Wireless Sensor Networks
—We present the derivation of a novel metric for the performance prediction of Wireless Sensor Networks (WSNs). In particular, the metric can be applied in, for example, monitori...
Frank Oldewurtel, Petri Mähönen