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10/15/2022
Massive MIMO Evolution Towards 3GPP Release 18
Since the introduction of fifth-generation new radio (5G-NR) in Third Ge...
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05/05/2022
RF Interference in Lens-Based Massive MIMO Systems – An Application Note
We analyze the uplink radio frequency (RF) interference from a multiplic...
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12/10/2021
A Review of Indoor Millimeter Wave Device-based Localization and Device-free Sensing Technologies
The commercial availability of low-cost millimeter wave (mmWave) communi...
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11/19/2021
Sum Capacity Loss Quantification With Optimal and Sub-Optimal Precoding in Heterogeneous Multiuser Channels
We analytically approximate the expected sum capacity loss between the o...
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11/17/2021
Six Critical Challenges for 6G Wireless Systems
A large number of papers are now appearing on sixth-generation (6G) wire...
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09/13/2021
Learning-Based UE Classification in Millimeter-Wave Cellular Systems With Mobility
Millimeter-wave cellular communication requires beamforming procedures t...
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08/02/2021
Simple Framework of ZF Precoding Analysis for Full-Dimensional Massive MIMO Systems
We provide a simple, yet general and accurate framework for analyzing ze...
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05/22/2021
27.5-29.5 GHz Switched Array Sounder for Dynamic Channel Characterization: Design, Implementation and Measurements
A pre-requisite for the design of wireless systems is the understanding ...
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08/07/2020
6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities
Mobile communications have been undergoing a generational change every t...
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05/11/2020
A Light Signalling Approach to Node Grouping for Massive MIMO IoT Networks
Massive MIMO is a promising technology to connect very large numbers of ...
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03/03/2020
Real-Time Implementation Aspects of Large Intelligent Surfaces
With the potential to provide a clean break from massive multiple-input ...
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03/03/2020
Impact of Spatially Consistent Channels on Digital Beamforming for Millimeter-Wave Systems
The premise of massive multiple-input multiple-output (MIMO) is based ar...
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02/26/2020
Massive MIMO Asymptotics for Ray-Based Propagation Channels
Favorable propagation (FP) and channel hardening (CH) are desired proper...
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02/25/2020
Amplitude and Phase Estimation for Absolute Calibration of Massive MIMO Front-Ends
Massive multiple-input multiple-output (MIMO) promises significantly hig...
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01/31/2020
Real-Time Deployment Aspects of C-Band and Millimeter-Wave 5G-NR Systems
Fifth-generation (5G) new radio (NR) deployments are being rolled out in...
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04/16/2019