A Tutorial on Holographic MIMO Communications–Part III: Open Opportunities and Challenges

05/25/2023
by   Jiancheng An, et al.
0

Holographic multiple-input multiple-output (HMIMO) technology, which uses spatially continuous surfaces for signal transmission and reception, is envisioned to be a promising solution for improving the data rate and coverage of wireless networks. In Parts I and II of this three-part tutorial on HMIMO communications, we provided an overview of channel modeling and highlighted the state-of-the-art in holographic beamforming. In this part, we will discuss the unique properties of HMIMO systems, highlighting the open challenges and opportunities that arise as the transceiver array apertures become denser and electromagnetically larger. Additionally, we explore the interplay between HMIMO and other emerging technologies in next-generation networks.

READ FULL TEXT

page 1

page 2

page 3

page 4

research
05/25/2023

A Tutorial on Holographic MIMO Communications–Part I: Channel Modeling and Channel Estimation

By integrating a nearly infinite number of reconfigurable elements into ...
research
01/02/2020

Reconfigurable-Intelligent-Surface Empowered 6G Wireless Communications: Challenges and Opportunities

Although the commercialization of fifth-generation (5G) mobile networks ...
research
07/05/2022

Ten Scientific Challenges for 6G: Rethinking the Foundations of Communications Theory

The research in the sixth generation of communication networks needs to ...
research
01/23/2020

Hardware Security for and beyond CMOS Technology: An Overview on Fundamentals, Applications, and Challenges

As with most aspects of electronic systems and integrated circuits, hard...
research
11/27/2019

Holographic MIMO Surfaces for 6G Wireless Networks: Opportunities, Challenges, and Trends

Future wireless networks are expected to evolve towards an intelligent a...
research
07/05/2021

MIMO Operations in Molecular Communications: Theory, Prototypes, and Open Challenges

The Internet of Bio-nano Things is a significant development for next ge...
research
05/25/2023

A Tutorial on Holographic MIMO Communications–Part II: Performance Analysis and Holographic Beamforming

As Part II of a three-part tutorial on holographic multiple-input multip...

Please sign up or login with your details

Forgot password? Click here to reset