Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems

A Master of Science thesis in Electrical Engineering by Omar ElSakka entitled, “Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems”, submitted in April 2026. Thesis advisor is Dr. Mahmoud H. Ismail. Soft copy is available (Thesis, Completion Certificate, Approv...

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محفوظ في:
التفاصيل البيبلوغرافية
المؤلف الرئيسي: ElSakka, Omar (author)
التنسيق: doctoralThesis
منشور في: 2026
الموضوعات:
الوصول للمادة أونلاين:https://hdl.handle.net/11073/33525
الوسوم: إضافة وسم
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author ElSakka, Omar
author_facet ElSakka, Omar
author_role author
dc.contributor.none.fl_str_mv Ibrahim, Mahmoud
dc.creator.none.fl_str_mv ElSakka, Omar
dc.date.none.fl_str_mv 2026-06-22T08:19:03Z
2026-06-22T08:19:03Z
2026-04
dc.format.none.fl_str_mv application/pdf
dc.identifier.none.fl_str_mv 35.232-2026.06
https://hdl.handle.net/11073/33525
dc.language.none.fl_str_mv en_US
dc.relation.none.fl_str_mv Master of Science in Electrical Engineering (MSEE)
dc.subject.none.fl_str_mv Cell-free architecture
Grant-Free Random Access (GFRA)
Massive MIMO (mMIMO)
User Activity Detection (UAD)
Covariance-Based Detection
Sparse Bayesian Learning (SBL)
Riemannian Distances
Fisher Information Matrix (FIM)
K-Means
CatBoost
XGBoost
Akaike Information Criterion (AIC)
Minimum Description Length (MDL)
Machine Learning
5G Networks
dc.title.none.fl_str_mv Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/doctoralThesis
description A Master of Science thesis in Electrical Engineering by Omar ElSakka entitled, “Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems”, submitted in April 2026. Thesis advisor is Dr. Mahmoud H. Ismail. Soft copy is available (Thesis, Completion Certificate, Approval Signatures, and AUS Archives Consent Form).
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network_acronym_str aus
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oai_identifier_str oai:repository.aus.edu:11073/33525
publishDate 2026
repository.mail.fl_str_mv
repository.name.fl_str_mv
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spelling Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO SystemsElSakka, OmarCell-free architectureGrant-Free Random Access (GFRA)Massive MIMO (mMIMO)User Activity Detection (UAD)Covariance-Based DetectionSparse Bayesian Learning (SBL)Riemannian DistancesFisher Information Matrix (FIM)K-MeansCatBoostXGBoostAkaike Information Criterion (AIC)Minimum Description Length (MDL)Machine Learning5G NetworksA Master of Science thesis in Electrical Engineering by Omar ElSakka entitled, “Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems”, submitted in April 2026. Thesis advisor is Dr. Mahmoud H. Ismail. Soft copy is available (Thesis, Completion Certificate, Approval Signatures, and AUS Archives Consent Form).College of EngineeringDepartment of Electrical EngineeringMaster of Science in Electrical Engineering (MSEE)Ibrahim, Mahmoud2026-06-22T08:19:03Z2026-06-22T08:19:03Z2026-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdf35.232-2026.06https://hdl.handle.net/11073/33525en_USMaster of Science in Electrical Engineering (MSEE)oai:repository.aus.edu:11073/335252026-06-23T06:56:32Z
spellingShingle Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
ElSakka, Omar
Cell-free architecture
Grant-Free Random Access (GFRA)
Massive MIMO (mMIMO)
User Activity Detection (UAD)
Covariance-Based Detection
Sparse Bayesian Learning (SBL)
Riemannian Distances
Fisher Information Matrix (FIM)
K-Means
CatBoost
XGBoost
Akaike Information Criterion (AIC)
Minimum Description Length (MDL)
Machine Learning
5G Networks
status_str publishedVersion
title Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
title_full Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
title_fullStr Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
title_full_unstemmed Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
title_short Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
title_sort Manifold-Based Machine Learning for Activity Detection in Grant-Free Massive MIMO Systems
topic Cell-free architecture
Grant-Free Random Access (GFRA)
Massive MIMO (mMIMO)
User Activity Detection (UAD)
Covariance-Based Detection
Sparse Bayesian Learning (SBL)
Riemannian Distances
Fisher Information Matrix (FIM)
K-Means
CatBoost
XGBoost
Akaike Information Criterion (AIC)
Minimum Description Length (MDL)
Machine Learning
5G Networks
url https://hdl.handle.net/11073/33525