Results 11 to 20 of about 2,697,618 (222)
Bandwidth-Efficient Wireless Multimedia Communications [PDF]
, 1998 Commencing with the brief history of mobile communications and the portrayal of the basic concept of wireless multimedia communications, the implications of Shannon’s theorems regarding joint source and channel coding for wireless communications are ...
Hanzo, L.
core +2 more sources
Why young consumers are not open to mobile marketing communications [PDF]
, 2007 This paper explores young people's motivations for using mobile phones. Older adolescents' everyday use of traditional and new forms of mediated communication were explored in the context of their everyday lives, with data generated from self-completion ...
Grant, Ian, O'Donohoe, Stephanie
core +4 more sources
Beam Domain MIMO-OFDM Optical Wireless Communications With PAPR Reduction
IEEE Photonics Journal, 2023 Multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM), confirmed as an efficient technique, has been applied in optical wireless communications (OWCs) to improve the transmission rate.
Chen Sun +5 more
doaj +1 more source
Mobile communications and mobile services
International Journal of Mobile Communications, 2003 As wireless technologies evolve, the coming mobile revolution will bring dramatic and fundamental changes to the world. This revolution has already begun and is gaining momentum. The revolution will impact numerous facets of our daily lives and the way business is conducted.
Keng Siau, Zixing Shen
openaire +2 more sources
Optimal Aggregation of RF and VLC Bands for Beyond 5G Mobile Services
, 2022 Funding Information: This publication has been based upon work from COST Action CA19111 NEWFOCUS, supported by COST (European Cooperation in Science and Technology).
Diamantoulakis, Panagiotis D. +6 more
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Mobile Alerts / Center for the Study of Mobile Devices and Communications [PDF]
, 2012 The use of mobile devices has become an integral part of our life today. Both on personal as well as business fronts, mobile devices have become a key mechanism for us to stay connected to the outside world.
Center for the Study of Mobile Devices and Communications +1 more
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What’s mobile in mobile communication? [PDF]
Mobile Media & Communication, 2013 Interrogating the terminology of “mobile” communication, this article notes that media and communicative practices have been mobile for millennia. What’s mobile about cell phones and other current mobile media is a new range of contexts in which personally meaningful and socially consequential interactions become possible.
openaire +3 more sources
EURASIP Journal on Wireless Communications and Networking, 2019 In this journal, we investigate the beam-domain channel estimation and power allocation in hybrid architecture massive multiple-input and multiple-output (MIMO) communication systems.
Xiao Chen +3 more
doaj +1 more source
Entropy, 2020 As the core technology of 5G mobile communication systems, massive multi-input multi-output (MIMO) can dramatically enhance the energy efficiency (EE), as well as the spectral efficiency (SE), which meets the requirements of new applications.
Bin Jiang +5 more
doaj +1 more source
IEEE Access, 2019 The integration of satellite and terrestrial 5G networks aims to provide ubiquitous coverage, improve service reliability, and enable the network scalability.
Wenjin Wang +5 more
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