Wideband active antenna cancellation
Name
435529844-MIT.pdf
Description
Full printable version
Size
41.17 MB
Format
Adobe PDF
Checksum (MD5)
b7a1cfe175c8c38c4997632f78562c40
Author(s)
Adaniya, Hana L
Advisor(s)
John Stueve and James K. Roberge.
Date Issued
2008
Publisher
Massachusetts Institute of Technology
Abstract
There exists a simultaneous transmit and receive antenna system where the transmitted signal is creating wideband interference of the receiver. To resolve this interference problem, the isolation between the transmit antenna and the receive antenna must be increased. This thesis analyzes and discusses various strategies for antenna isolation and demonstrates the feasibility of an adaptive filtering approach on active signal cancellation. The final system design demonstrates that, with a broadband interference source in close proximity to a receiver, it is possible to provide 30 dB of isolation by using active cancellation.
Description
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2008.
Includes bibliographical references (leaf 91).
Subjects
Electrical Engineering and Computer Science.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
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copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission.
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