DM-DETECT – A Deep MIMO Detector for Beyond 5G Networks

Muhammad Yunis Daha, Joseph Rafferty, Muhammad Ikram Ashraf, Muhammad Usman Hadi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The revolution of Artificial Intelligence (AI) transforms the Multiple Input Multiple Output (MIMO) technology into Massive MIMO (Ma-MIMO) technology. However, despite the promising benefits of Ma-MIMO technology, it is very difficult to design a reliable and energy-efficient detector at the receiver end. To overcome this research challenge, this paper presents a new deep Ma-MIMO Detection (DM-DETECT) scheme for Ma-MIMO detection. The DM-DETECT uses deep learning (DL) to construct an AI-based network model. The DM-DETECT model is extensively trained and optimized to achieve high performance in realistic MIMO and Ma-MIMO use cases. Simulation results depict that the DM-DETECT performs better at a certain limit than the conventional detectors in terms of Symbol Error Rate (SER). Moreover, this study presents an in-depth analysis of the activation functions for deep neural networks at different SNR ranges, which offers valuable insights into optimizing the performance of the proposed DM-DETECT for Ma-MIMO technology.
Original languageEnglish
Title of host publication2023 Second International Conference on Augmented Intelligence and Sustainable Systems (ICAISS)
PublisherIEEE Xplore
Pages1381-1385
Number of pages5
ISBN (Electronic)979-8-3503-2579-9
ISBN (Print)979-8-3503-2580-5
DOIs
Publication statusPublished online - 22 Sept 2023

Publication series

NameProceedings of the 2023 2nd International Conference on Augmented Intelligence and Sustainable Systems, ICAISS 2023

Bibliographical note

Funding Information:
ACKNOWLEDGMENT Muhammad Yunis Daha is supported by the Department of Economy (DfE) International at the School of Engineering, Ulster University, Belfast, United Kingdom.

Publisher Copyright:
© 2023 IEEE.

Keywords

  • 5G and beyond
  • Multiple Input Multiple Output (MIMO)
  • MIMO Detection
  • Machine Learning
  • Deep Learning
  • symbol error rate
  • signal noise ratio

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