Notice bibliographique
- Notice
Type(s) de contenu et mode(s) de consultation : Texte noté : sans médiation
Auteur(s) : Webb, William (1967-....)
Titre(s) : The 5G myth [Texte imprimé] : when vision decoupled from reality / William Webb
Édition : 3e ed.
Publication : Boston : De Gruyter press, copyright 2019
Description matérielle : 1 vol. (XX-140 p.) : ill. ; 23 cm
Note(s) : The 5G Myth explains why the vision of 5G, the next generation in mobile telephony,
heralded as a huge advance in global connectivity, is flawed and sets out a better
vision for a connected future. It explains why insufficient technological advances
and inadequate profitability will be problems in the widespread implementation of
5G. The book advocates a focus on consistent connectivity everywhere rather than fast
speeds in city centers. William Webb looks back at the transitions through previous
generations of mobile telephony and shows what simple extrapolations of trends would
predict for 5G. He discusses whether the increases in speed and capacity promised
by 5G are needed; if the required technology is available; whether a sound business
case can be made for the deployment; and asks why, given this, the industry appears
so supportive of 5G. He then puts forth the argument in favor of consistent connectivity
of around 10Mbits/s everywhere as a more compelling vision and shows how it can be
delivered via a mix of 4G and Wi-Fi
Sujet(s) : Systèmes de communication sans fil
Téléphonie mobile
Indice(s) Dewey :
621.382 (23e éd.) = Technologie des communications
Identifiants, prix et caractéristiques : ISBN 978-1-5474-1728-5 (br.)
Identifiant de la notice : ark:/12148/cb45723650q
Notice n° :
FRBNF45723650
(notice reprise d'un réservoir extérieur)
