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No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means… Expand In a conventional wireless cellular system, signal processing is performed on a per-cell basis; out-of-cell interference is… Expand This paper considers the problem of downlink transmit beamforming for wireless transmission and downstream precoding for digital… Expand Transmit beamforming and receive combining are simple methods for exploiting the significant diversity that is available in… Expand Multiuser diversity is a form of diversity inherent in a wireless network, provided by independent time-varying channels across… Expand Distributed sensor networks have been proposed for a wide range of applications. The main purpose of a sensor network is to… Expand The paper considers an application of blind identification to beamforming. The key point is to use estimates of directional… Expand An overview of beamforming from a signal-processing perspective is provided, with an emphasis on recent research. Data… Expand Adaptive beamforming algorithms can be extremely sensitive to slight errors in array characteristics. Errors which are… Expand A beamforming structure is presented which can be used to implement a wide variety of linearly constrained adaptive array… Expand