Abstract
A unified approach to adaptive antenna array design and transceiver signal processing architectures is proposed for the user segment of the land mobile satellite communications service. This novel technique is described in its conceptual form, and compared with steered antenna array configurations currently favoured for this class of mobile communication system. The proposed system employs established diversity combining techniques previously developed for mobile terrestrial radio. It is suggested that a diversity based receiver architecture would allow the coherent recombination of the multipath signal energy present at the mobile terminal site, and thereby enhance system performance for a given link budget. Further, it is recommended that this processing can be most simply achieved if a pilot-based modulation format is utilised, and near instantaneous adaptation to the multipath energy if feedforward signal regeneration techniques are employed in the receiver
Translated title of the contribution | An adaptive antenna array for future land mobile satellite terminals |
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Original language | English |
Title of host publication | Sixth International Conference on Antennas and Propagation (ICAP 89), Warwick |
Publisher | Institution of Engineering and Technology (IET) |
Pages | 326 - 330 |
Number of pages | 5 |
Volume | 1 |
Edition | Conf. Publ. No.301 |
Publication status | Published - Apr 1989 |
Event | 6th International Conference on Antennas and Propagation - Coventry, United Kingdom Duration: 1 Apr 1989 → … |
Conference
Conference | 6th International Conference on Antennas and Propagation |
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Country | United Kingdom |
City | Coventry |
Period | 1/04/89 → … |
Bibliographical note
Name and Venue of Event: Sixth International Conference on Antennas and Propagation (ICAP 89)Conference Proceedings/Title of Journal: Sixth International Conference on Antennas and Propagation (ICAP 89)
Rose publication type: Conference contribution
Other identifier: IEE Conf. Publ. No.301
Keywords
- antenna phased arrays
- diversity reception
- mobile communication systems
- satellite