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09/21/2023
Near-Field Beam Training: Joint Angle and Range Estimation with DFT Codebook
Prior works on near-field beam training have mostly assumed dedicated po...
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06/28/2023
Near-Field Beam Management for Extremely Large-Scale Array Communications
Extremely large-scale arrays (XL-arrays) have emerged as a promising tec...
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04/17/2023
Applications of Uncalibrated Image Based Visual Servoing in Micro- and Macroscale Robotics
We present a robust markerless image based visual servoing method that e...
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04/17/2023
Joint Beam Scheduling and Power Allocation for SWIPT in Mixed Near- and Far-Field Channels
Extremely large-scale array (XL-array) has emerged as a promising techno...
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01/18/2023
Mixed Near- and Far-Field Communications for Extremely Large-Scale Array: An Interference Perspective
Extremely large-scale array (XL-array) is envisioned to achieve super-hi...
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09/29/2022
Fast Near-Field Beam Training for Extremely Large-Scale Array
In this letter, we study efficient near-field beam training design for t...
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09/14/2022
Multi-Active Multi-Passive (MAMP)-IRS Aided Wireless Communication: A Multi-Hop Beam Routing Design
Prior studies on intelligent reflecting surface (IRS) have mostly consid...
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08/25/2022