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JCM
2006
112views more  JCM 2006»
15 years 6 months ago
A Peer-to-Peer Cooperation Enhancement Scheme and its Performance Analysis
The performance of peer-to-peer systems depends on the level of cooperation of the system's participants. While most existing peer-to-peer architectures have assumed that user...
Wei-Cherng Liao, Fragkiskos Papadopoulos, Konstant...
NECO
2008
111views more  NECO 2008»
15 years 6 months ago
A Neural Network Model of the Eriksen Task: Reduction, Analysis, and Data Fitting
We analyze a neural network model of the Eriksen task, a twoalternative forced choice task in which subjects must correctly identify a central stimulus and disregard flankers that...
Yuan Sophie Liu, Philip Holmes, Jonathan D. Cohen
IJON
2007
96views more  IJON 2007»
15 years 6 months ago
Suppressive effects in visual search: A neurocomputational analysis of preview search
In the real world, visual information is selected over time as well as space, when we prioritise new stimuli for attention. Watson and Humphreys [Visual marking: prioritising sele...
Eirini Mavritsaki, Dietmar Heinke, Glyn W. Humphre...
TCOM
2008
68views more  TCOM 2008»
15 years 6 months ago
Analysis and design of book-ahead bandwidth-sharing mechanisms
In this article, we present a novel discrete-time Markov chain model of book-ahead bandwidthsharing mechanisms. We use this analytical model and a simulation model to understand t...
Xiangfei Zhu, Malathi Veeraraghavan
JCM
2007
134views more  JCM 2007»
15 years 6 months ago
Performance Analysis of Zero-IF MIMO OFDM Transceivers with IQ Imbalance
Abstract— This contribution analytically studies the influence of IQ mismatch on the performance of multiple-antenna orthogonal frequency division multiplexing (OFDM) systems ba...
Tim C. W. Schenk, Erik R. Fledderus, Peter F. M. S...