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Exact SINR analysis of OFDM systems under joint Tx/RX I/Q imbalance
(
IEEE
, 2013 , Conference Paper)
The direct-conversion architecture used for Orthogonal Frequency Division Multiplexing (OFDM) systems suffers from intercarrier interference (ICI) between image subcarriers in each OFDM symbol due to I/Q imbalance between ...
Managerial traits, market orientation and organisational performance: an empirical examination in a Middle Eastern context
(
Inderscience
, 2013 , Article)
The purpose of this study is to empirically examine the role of managerial traits (need for achievement, tolerance for ambiguity, conformity, and individualism) in advancing market orientation ...
Towards NLP-based Semi-automatic Preparation of Content for Language Learning using LingoSnacks m-Learning Platform
(
Institute of information System and Research Center (IISRC)
, 2013 , Article)
Vocabulary growth is an important element for language learning but it requires repeated and varied exposure to the new words and their usage in different context. However preparing suitable learning content for effective ...
Program Booklet of The 8th International Workshop on Systems, Signal Processing and their Applications
(2013 , Conference Program)
A time–frequency based approach for generalized phase synchrony assessment in nonstationary multivariate signals
(
Elsevier
, 2013 , Article)
This paper proposes a new approach to estimate the phase synchrony among nonstationary multivariate signals using the linear relationships between their instantaneous frequency (IF) laws. For cases where nonstationary ...
Coupled coincidence point results for (ψ,φ) -weakly contractive mappings in partially ordered Gb-metric spaces
(
Hindawi Publishing Corporation
, 2013 , Article)
In this paper we present some coupled coincidence point results for (ψ,φ)
-weakly contractive mappings in the setup of partially ordered Gb
-metric spaces. Our results extend the results of Cho et al. (Fixed Point Theory ...
Crescent marketing, Muslim geographies and brand Islam: Reflections from the JIMA Senior Advisory Board
(
Emerald Publishing
, 2013 , Article)
Purpose: The purpose of this paper is to bring together the thoughts and opinions of key members of the Journal of Islamic Marketing's (JIMA) Editorial Team, regarding the recently branded phenomenon of Islamic marketing ...
Sociolinguistic Variation in Athenian Suburban Speech
(
John Benjamins Publishing
, 2013 , Article)
This article focuses on the description and interpretation of the social meaning of sociolinguistic variation in Athenian suburban speech. A descriptive statistical and a Varbrul analysis of the syntactic variable Verb and ...
Towards a Distributed Quality of Service Handler for Multimedia Presentations
(
OMICS International
, 2013 , Article)
Distributed multimedia presentation, involving different media objects on different servers, must strictly follow its defined temporal scenario. Out of synchronization is a fundamental problem in case of distributed ...
Determinants of Tunisia's exports: A gravity model framework
(
International Economic Society Ltd
, 2013 , Article)
This paper applies the gravity trade model to explain Tunisia's exports pattern with non-traditional partner's countries and to determine the main factors explaining Tunisia's exports with these countries. We estimate our ...