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Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
Published on: February 3, 2021
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The state of the art in beyond 5G distributed massive multiple-input multiple-output communication system solutions
E Meyer1, D Kruglov2, M Krivic3
1Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands.
Open Research Europe
|November 20, 2023
Summary
Future beyond 5G networks will use distributed massive MIMO architectures for tera bits per second data rates. This approach presents challenges in signal processing and radio frequency front-ends, requiring advanced solutions.
Area of Science:
- Telecommunications Engineering
- Wireless Communication Systems
- Signal Processing
Background:
- Fifth-generation (5G) systems are evolving towards higher data rates and enhanced coverage.
- Emerging beyond 5G (B5G) networks face significant technological hurdles in network architecture, signal processing, and radio frequency (RF) front-ends.
Purpose of the Study:
- To provide an outlook on B5G distributed massive Multiple-Input Multiple-Output (MIMO) communication systems.
- To identify and discuss the signal processing, characterization, and simulation challenges associated with B5G.
- To review the current state of millimeter-wave antennas and electronics for B5G.
Main Methods:
- Literature review and analysis of current research trends.
- Exploration of distributed massive MIMO network architectures.
- Overview of millimeter-wave technologies and their integration.
Main Results:
- Distributed massive MIMO offers a promising architecture for achieving tera bits per second data rates in B5G.
- Significant challenges exist in signal processing, system characterization, and simulation for these advanced systems.
- Advancements in millimeter-wave antennas and electronics are crucial for B5G realization.
Conclusions:
- Cell-free or distributed massive MIMO architectures are key enablers for beyond 5G.
- Addressing signal processing and RF front-end challenges is critical for future wireless systems.
- Continued research in millimeter-wave technology is essential for meeting B5G performance targets.
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