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Multi-beam adaptive base-station antennas for cellular land mobile radio systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationIEEE 39th Vehicular Technology Conference, San Francisco
Publisher or commissioning bodyInstitute of Electrical and Electronics Engineers (IEEE)
Pages341 - 348
Number of pages7
StatePublished - May 1989
Event39th Vehicular Technology Conference 1989 - San Francisco, United States


Conference39th Vehicular Technology Conference 1989
Abbreviated titleVTC 1989-Spring
CountryUnited States
CitySan Francisco
Period1/05/89 → …


This paper addresses the problem of meeting the proliferating demands for mobile telephony within the confinements of the limited radio spectrum allocated to these services. A multiple beam adaptive base-station antenna is proposed as a major system component in an attempt to solve this problem. This novel approach is demonstrated here by employing an antenna array to resolve the angular distribution of the mobile users as seen at the base-station site, and then using this information to direct beams towards the mobiles in both transmit and receive modes. The energy associated with each mobile is thus confined within the addressed volume, greatly reducing the amount of co-channel interference experienced from and by neighbouring co-channel cells. For a given performance criterion, this results in an increase in the spectral efficiency or capacity of the network

Additional information

Conference Organiser: IEEE Rose publication type: Conference contribution Sponsorship: The authors would like to thank UK SERC and British Telecom Research Labs. for their financial support Terms of use: Copyright © 1989 IEEE. Reprinted from Proceedings of IEEE 39th Vehicular Technology Conference, 1989. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to By choosing to view this document, you agree to all provisions of the copyright laws protecting it

    Research areas

  • antennas, cellular


39th Vehicular Technology Conference 1989

Abbreviated titleVTC 1989-Spring
Duration1 May 1989 → …
CitySan Francisco
CountryUnited States

Event: Conference

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