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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

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Subband adaptive antenna array for wideband wireless communications

Zhang, Yong and Weiss, S. and Hanzo, L. (2002) Subband adaptive antenna array for wideband wireless communications. In: 2002 3rd international conference on microwave and millimeter wave technology. IEEE, New York, pp. 693-696. ISBN 9780780374867

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Abstract

Subband array processing are considered a promising method in the fields of echo cancellation and sonar. With the growth of wideband communication service, computation load and real time performance of adaptive antenna array become one of the key issues in wideband mobile environment. In the paper we apply subband processing technology to wideband beamforming of mobile communications instead of conventional space-time processing. By using this scheme, The reduction in computation becomes viable with additional advantages such as parallelisation of processing tasks and reduced spectral dynamics.