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Now showing items 141-145 of 145
MP-SAGE based channel estimation for underwater cooperative OFDM systems
(2013)
In this paper, an efficient ehannel estimation algorithm is proposed fOl' amplify-And-forward (AF) eooperative relay based orthogonal fl'equency division multiplexing (OFDM) system in the presenee of sparse underwater ...
A new technique for OFDM: OFDM-index modulation
(2013)
In this study, a novel scheme called orthogonal frequency division multiplexing with index modulation (OFDMIM) is proposed for frequency selective channels. In this scheme, the information is conveyed not only by only M-Ary ...
THE CULTURE OF MULTICULTURALISM AND RACIALIZED ART
(Berghahn Journals, 2013)
This article invites scholars of race and migration to look at the visual arts more closely within the framework of comparative race theory. We argue that within a neoliberal multicultural context, the marketing of art ...
Digital channels and technologies for commercial diplomacy: Conceptualisation and future research propositions
(Inderscience Publishers, 2015)
In this article, we provide a conceptual framework for the practice and study of commercial diplomacy in the light of two developments in the field of diplomacy. The first development in the field is related to the relative ...
Performance of MIMO enhanced unipolar OFDM with realistic indoor visible light channel models
(Institute of Electrical and Electronics Engineers Inc., 2016)
Visible light communication (VLC) involves the dual use of illumination infrastructure for high speed wireless access. Designing such optical based communication systems, realistic indoor optical channel modeling becomes ...