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06/09/2022
Massive MIMO Hybrid Precoding for LEO Satellite Communications With Twin-Resolution Phase Shifters and Nonlinear Power Amplifiers
The massive multiple-input multiple-output (MIMO) transmission technolog...
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03/01/2022
Beam Squint-Aware Integrated Sensing and Communications for Hybrid Massive MIMO LEO Satellite Systems
The space-air-ground-sea integrated network (SAGSIN) plays an important ...
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01/31/2022
Uplink Transmit Design for Massive MIMO LEO Satellite Communications
This paper investigates the uplink (UL) transmit design for massive mult...
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01/17/2022
Hybrid Analog/Digital Precoding for Downlink Massive MIMO LEO Satellite Communications
Massive multiple-input multiple-output (MIMO) is promising for low earth...
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11/07/2020
Multi-Antenna Data-Driven Eavesdropping Attacks and Symbol-Level Precoding Countermeasures
In this work, we consider secure communications in wireless multi-user (...
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07/12/2019