Abstract
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
Translated title of the contribution | Multi-beam adaptive base-station antennas for cellular land mobile radio systems |
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Original language | English |
Title of host publication | IEEE 39th Vehicular Technology Conference, San Francisco |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 341 - 348 |
Number of pages | 7 |
Volume | 1 |
DOIs | |
Publication status | Published - May 1989 |
Event | 39th Vehicular Technology Conference 1989 - San Francisco, United States Duration: 1 May 1989 → … |
Conference
Conference | 39th Vehicular Technology Conference 1989 |
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Abbreviated title | VTC 1989-Spring |
Country/Territory | United States |
City | San Francisco |
Period | 1/05/89 → … |
Bibliographical note
Conference Organiser: IEEERose publication type: Conference contribution
Sponsorship: The authors would like to thank UK SERC and British Telecom Research Labs. for their financial support
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Keywords
- antennas
- cellular