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07/20/2023
Sensing User's Activity, Channel, and Location with Near-Field Extra-Large-Scale MIMO
This paper proposes a grant-free massive access scheme based on the mill...
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09/11/2022
Joint Activity Detection and Channel Estimation for Massive IoT Access Based on Millimeter-Wave/Terahertz Multi-Panel Massive MIMO
The multi-panel array, as a state-of-the-art antenna-in-package technolo...
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08/02/2021
Angle Estimation for Terahertz Ultra-Massive MIMO-Based Space-to-Air Communications
This paper investigates terahertz ultra-massive (UM)-MIMO-based angle es...
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03/02/2021
Terahertz Ultra-Massive MIMO-Based Aeronautical Communications in Space-Air-Ground Integrated Networks
The emerging space-air-ground integrated network has attracted intensive...
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03/05/2019