Treffer: UE receive diversity as a performance enhancement to 3GPP REL99, REL5 and REL6 radio features

Title:
UE receive diversity as a performance enhancement to 3GPP REL99, REL5 and REL6 radio features
Authors:
BINUCCI, N, HEPSAYDIR, E, CANDY, E
Source:
3G mobile communication technologies : the premier technical conference for 3G and beyond (London, 18-20 October 2004)IEE conference publication. :39-43
Publisher Information:
London: IEE, 2004.
Publication Year:
2004
Physical Description:
print, 17 ref
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Electrical engineering, Electrotechnique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Telecommunications et theorie de l'information, Telecommunications and information theory, Télécommunications, Telecommunications, Systèmes, réseaux et services de télécommunications, Systems, networks and services of telecommunications, Transmission et modulation (techniques et équipements), Transmission and modulation (techniques and equipments), Radiocommunications, Antennes, Antennas, Equipements et installations, Equipments and installations, Radiocommunications du service mobile, Mobile radiocommunication systems, Accès multiple répartition code, Code division multiple access, Acceso múltiple división código, Antenne réceptrice, Receiving antenna, Antena receptriz, Demande répétition automatique, Automatic repeat request, Demanda repetición automática, Diffusion donnée, Data broadcast, Difusion dato, Diversité, Diversity, Diversidad, Débit information, Information rate, Índice información, Evaluation performance, Performance evaluation, Evaluación prestación, Multidestinataire, Multicast, Multidestinatario, Radiocommunication service mobile, Mobile radiocommunication, Radiocomunicación servicio móvil, Radiodiffusion, Broadcasting, Radiodifusión, Service utilisateur, User service, Servicio usuario, Simulateur, Simulator, Simulador, Transfert intercellulaire, Handover, Transferencia entre celdas, Transmission information, Information transmission, Transmisión información, Transmission large bande, Wide band transmission, Transmisión banda ancha, Télécommunication sans fil, Wireless telecommunication, Telecomunicación sin hilo
Document Type:
Konferenz Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Hutchison3G UK, 20 Grenfell Road, Maidenhead, United Kingdom
ISSN:
0537-9989
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=16621851
Rights:
Copyright 2005 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Telecommunications and information theory
Accession Number:
edscal.16621851
Database:
PASCAL Archive

Weitere Informationen

This paper discusses the radio performance improvements that handsets with two-antenna receive diversity can bring about to 3GPP Re199, Rel5 and Rel6 WCDMA systems [9,10]. The scope of this study is to offer a comprehensive picture of the UE Receive Diversity gains when dual antenna reception is used along with Rel99 radio features, e.g. Soft Handover, Rel5 HSDPA functionality, e.g. Hybrid Automatic Repeat Request (H-ARQ), and Rel6 MBMS radio features, e.g. longer interleaving time. The receive diversity gains have been investigated with the use of 3GPP compliant link level simulators and through analytical calculations to evaluate the system capacity and coverage enhancements [7]. The results of this investigation show that UE Receive Diversity with 0.5 antenna correlation can increase Rel99 system capacity by around 85%, RelS HSDPA cell throughput by 40% and can reduce by 60% the NodeB transmission power for Rel6 MBMS 64kbps user data services.