Interference distributions in mixed service WCDMA systems-opportunities for advanced antenna systems

Author

Barta, József ; Ericson, Mårten ; Göransson, Bo ; Hagerman, Bo

Author_Institution

Ericsson Traffic Lab, Ericsson Res., Hungary

Volume

1

fYear

2001

fDate

2001

Firstpage

263

Abstract

We present spatial downlink power distributions in a WCDMA-FDD system. Several scenarios of user distributions have been studied in mixed service environments where the results have been obtained by system level simulations. The investigated scenarios include concentrated (hot-spot) and distributed high data rate user scenarios. The simulated traffic types cover speech, streaming and Web services of different data rates. The aim of this contribution is to highlight the opportunities of advanced antenna systems in mixed service environments of WCDMA networks

Keywords

adaptive antenna arrays; adjacent channel interference; cellular radio; code division multiple access; data communication; packet radio networks; telecommunication traffic; WCDMA-FDD system; Web services; adaptive antenna; advanced antenna systems; cellular network; concentrated data rate; distributed data rate; interference distributions; mixed service systems; spatial downlink power distributions; speech traffic; streaming traffic; system level simulations; third-generation systems; user distributions; Adaptive arrays; Adaptive systems; Base stations; Downlink; Interference; Multiaccess communication; Speech; Telecommunication traffic; Traffic control; Web services;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd

Conference_Location

Rhodes

ISSN

1090-3038

Print_ISBN

0-7803-6728-6

Type

conf

DOI

10.1109/VETECS.2001.944844

Filename

944844