Wang, J.Z. and Zhu, H. and Gomes, N.J. (2012) Distributed Antenna Systems for Mobile Communications in High Speed Trains. IEEE Journal on Selected Areas in Communications, 30 (4). pp. 675-683. ISSN 0733-8716.
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With the deployment of high speed train (HST) systems increasing worldwide and their popularity with travelers growing, providing broadband wireless communications (BWC) in HSTs is becoming crucial. In this paper, a tutorial is presented on recent research into BWC provision for HSTs. The basic HST BWC network architecture is described. Two potential cellular architectures, microcells and distributed antenna systems (DASs) based cells, are introduced. In particular, the DAS is discussed in conjunction with radio over fiber (RoF) technology for BWC for HSTs. The technical challenges in providing DAS-based BWC for HSTs, such as handoff and RoF are discussed and outlined.
|Uncontrolled keywords:||Microcells, distributed antenna systems, handoff, high speed train, mobile communications, radio over fiber|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications > TK5103.4 Broadband (inc wireless broadband)|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications|
|Depositing User:||Jenny Harries|
|Date Deposited:||17 Aug 2012 13:29|
|Last Modified:||28 Aug 2012 08:32|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/30188 (The current URI for this page, for reference purposes)|
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