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David J. Love
Researcher at Purdue University
Publications - 329
Citations - 16604
David J. Love is an academic researcher from Purdue University. The author has contributed to research in topics: MIMO & Communication channel. The author has an hindex of 48, co-authored 293 publications receiving 14904 citations. Previous affiliations of David J. Love include University of Texas at Austin & University of Indianapolis.
Papers
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Journal ArticleDOI
An overview of limited feedback in wireless communication systems
David J. Love,Robert W. Heath,Vincent K. N. Lau,David Gesbert,Bhaskar D. Rao,Matthew Andrews +5 more
TL;DR: This tutorial provides a broad look at the field of limited feedback wireless communications, and reviews work in systems using various combinations of single antenna, multiple antenna, narrowband, broadband, single-user, and multiuser technology.
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Grassmannian beamforming for multiple-input multiple-output wireless systems
TL;DR: A quantized maximum signal-to-noise ratio (SNR) beamforming technique is proposed where the receiver only sends the label of the best beamforming vector in a predetermined codebook to the transmitter.
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Millimeter Wave Beamforming for Wireless Backhaul and Access in Small Cell Networks
TL;DR: This paper proposes the use of outdoor millimeter wave communications for backhaul networking between cells and mobile access within a cell, and proposes an efficient beam alignment technique using adaptive subspace sampling and hierarchical beam codebooks.
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Limited feedback unitary precoding for spatial multiplexing systems
David J. Love,Robert W. Heath +1 more
TL;DR: This correspondence proposes a quantized precoding system where the optimal precoder is chosen from a finite codebook known to both receiver and transmitter and performs close to optimal unitary precoding with a minimal amount of feedback.
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What is the value of limited feedback for MIMO channels
TL;DR: Performance results show that even a few bits of feedback can provide performance close to that with full channel knowledge at the transmitter.