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ICASSP
2008
IEEE
15 years 7 months ago
Nonstationary multiple-antenna interference cancellation for unsynchronized OFDM systems with distributed training
Adaptive interference cancellation is addressed in an orthogonal frequency division multiplexing (OFDM) system with a frame containing a number of temporally distributed pilot sym...
Alexandr M. Kuzminskiy, Yuri I. Abramovich
IWQOS
2004
Springer
15 years 6 months ago
Distributed on-line schedule adaptation for balanced slot allocation in wireless ad hoc networks
— We propose an algorithm for design and on the fly modification of the schedule of a wireless ad hoc network for provision of fair service guarantees under topological changes...
Theodoros Salonidis, Leandros Tassiulas
ICC
2007
IEEE
142views Communications» more  ICC 2007»
15 years 6 months ago
Fading Performance Evaluation of Adaptive MSER Beamforming Receiver for QAM Systems
Abstract— The ever-increasing demand for mobile communication capacity has motivated the development of adaptive antenna array assisted spatial processing techniques for bandwidt...
Andrew Livingstone, Sheng Chen, Lajos Hanzo
99
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DAGM
2007
Springer
15 years 6 months ago
Image Statistics and Local Spatial Conditions for Nonstationary Blurred Image Reconstruction
Deblurring is important in many visual systems. This paper presents a novel approach for nonstationary blurred image reconstruction with ringing reduction in a variational Bayesian...
Hongwei Zheng, Olaf Hellwich
ICDE
2012
IEEE
216views Database» more  ICDE 2012»
13 years 3 months ago
Load Balancing in MapReduce Based on Scalable Cardinality Estimates
—MapReduce has emerged as a popular tool for distributed and scalable processing of massive data sets and is increasingly being used in e-science applications. Unfortunately, the...
Benjamin Gufler, Nikolaus Augsten, Angelika Reiser...