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Chintha Tellambura

Downlink Beamforming for Cell-Free ISAC: A Fast Complex Oblique Manifold Approach

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Sep 10, 2024
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A Riemannian Manifold Approach to Constrained Resource Allocation in ISAC

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Apr 08, 2024
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Sensing and Backscatter Communication Integration: Realizing Efficiency in Wireless Systems for IoT

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Dec 11, 2023
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Signal Detection in Ambient Backscatter Systems: Fundamentals, Methods, and Trends

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Dec 06, 2023
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Cell-Free Bistatic Backscatter Communication: Channel Estimation, Optimization, and Performance Analysis

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Oct 02, 2023
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RIS-Assisted Energy Harvesting Gains for Bistatic Backscatter Networks: Performance Analysis and RIS Phase Optimization

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Sep 18, 2023
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Adversarial Score-Based Generative Model for AmBC Channel Estimation

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Sep 11, 2023
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Time-Spread Pilot-Based Channel Estimation for Backscatter Networks

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May 26, 2023
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NOMA-Assisted Symbiotic Backscatter: Novel Beamforming Designs Under Imperfect SIC

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Feb 18, 2023
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IRS-Enabled Backscattering in a Downlink Non-Orthogonal Multiple Access System

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Sep 02, 2022
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