Personal information

Massive MIMO, milimeter wave, Image processing, signal processing
Iraq

Biography

MARWAH ALKHFAJI received the B.Sc. degree in Electronics and Communication Engineering from Baghdad University, Iraq, in 2008. She received an M.Sc in Wireless Communication Engineering at University of Sheffield. Her main research interests are in wireless communication system and mobile networks. She have worked on evaluating the path loss inside the human body by investigating the behavior of electromagnetic wave (EM-wave) with vertical and horizontal polarization inside the human body, which is consider a lossy medium over a wide band frequency from (1-9) GHz. Marwah main emphasis is on multi-user multiple–input multiple–output (MIMO) systems, 2D, 3D MIMO systems, training sequence design and channel estimation, CSI feedback, Energy and spectral efficiency, Energy harvesting. Marwah also interested in the high frequency around and above 30 GHz, where the spectrum is less crowded. She also interests in millimeter wave (MM-WAVE) frequencies combined with massive MIMO system and Hybrid precoding.

Activities

Employment (2)

University of Baghdad: Baghdad, IQ

2021-03-08 to present | Assistant lecturer (Computer department)
Employment
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji

Development and Continuing Education Center/ The University of Baghdad: Baghdad, Iraq, IQ

2009-10-15 to present | Assistant Lecturer (Electronic and Communication Engineering)
Employment
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji

Education and qualifications (2)

University of Sheffield: Sheffield, South Yorkshire, GB

2015-09-01 to 2016-09-05 | Master (Electronic and Electrical Engineering)
Education
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji

The University of Baghdad: Baghdad, Iraq, IQ

2004-09-15 to 2008-07-15 | B.Sc (Electronic and Communication Engineering)
Education
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji

Works (12)

Maximizing the Downlink Data Rates in Massive Multiple Input Multiple Output with Frequency Division Duplex Transmission Mode Using Power Allocation Optimization Method with Limited Coherence Time

Telecom
2024-02-29 | Journal article
Contributors: Marwah Abdulrazzaq Naser; Munstafa Ismael Salman; Muntadher Alsabah
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A Review of Machine Learning’s Role in Cardiovascular Disease Prediction: Recent Advances and Future Challenges

Algorithms
2024-02-13 | Journal article
Contributors: Marwah Abdulrazzaq Naser; Aso Ahmed Majeed; Muntadher Alsabah; Taha Raad Al-Shaikhli; Kawa M. Kaky
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Downlink Training Sequence Design Based on Waterfilling Solution for Low-Latency FDD Massive MIMO Communications Systems

Electronics
2023-06-01 | Journal article
Contributors: Marwah Abdulrazzaq Naser; Alaa M. Abdul-Hadi; Muntadher Alsabah; Basheera M. Mahmmod; Ammar Majeed; Sadiq H. Abdulhussain
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Performance evaluation of frequency division duplex (FDD) massive multiple input multiple output (MIMO) under different correlation models

PeerJ Computer Science
2022-06 | Journal article
Part of ISSN: 2376-5992
Contributors: Alaa M. Abdul-Hadi; Marwah Abdulrazzaq Naser; Muntadher Alsabah; Sadiq H. Abdulhussain; Basheera M. Mahmmod
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji via Crossref Metadata Search

A Computationally Efficient Gradient Algorithm for Downlink Training Sequence Optimization in FDD Massive MIMO Systems

Network
2022-06-05 | Journal article
Contributors: Muntadher Alsabah; Marwah Abdulrazzaq Naser; Basheera M. Mahmmod; Sadiq H. Abdulhussain
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6G Wireless Communications Networks: A Comprehensive Survey

IEEE Access
2021 | Journal article
Contributors: Muntadher Alsabah; Marwah Abdulrazzaq Naser; Basheera M. Mahmmod; Sadiq H. Abdulhussain; Mohammad R. Eissa; Ahmed Al-Baidhani; Nor K. Noordin; Sadiq M. Sait; Khaled A. Al-Utaibi; Fazirul Hashim
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A Partial CSI Estimation Approach for Downlink FDD massive-MIMO System with Different Base Transceiver Station Topologies

Wireless Personal Communications
2021 | Journal article
EID:

2-s2.0-85104673559

Part of ISSN: 1572834X 09296212
Contributors: Naser, M.A.; Alsabah, M.Q.; Taher, M.A.
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji via Scopus - Elsevier

Sum Rate Maximization Versus MSE Minimization in FDD Massive MIMO Systems with Short Coherence Time

IEEE Access
2021 | Journal article
EID:

2-s2.0-85111586551

Part of ISSN: 21693536
Contributors: Alsabah, M.; Naser, M.A.; Mahmmod, B.M.; Noordin, N.K.; Abdulhussain, S.H.
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji via Scopus - Elsevier
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Reliable Recurrence Algorithm for High-Order Krawtchouk Polynomials

Entropy
2021-09-03 | Journal article
Contributors: Khaled A. AL-Utaibi; Sadiq H. Abdulhussain; Basheera M. Mahmmod; Marwah Abdulrazzaq Naser; Muntadher Alsabah; Sadiq M. Sait
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A Robust Handwritten Numeral Recognition Using Hybrid Orthogonal Polynomials and Moments

Sensors
2021-03-12 | Journal article
Contributors: Sadiq H. Abdulhussain; Basheera M. Mahmmod; Marwah Abdulrazzaq Naser; Muntadher Qasim Alsabah; Roslizah Ali; S. A. R. Al-Haddad
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Downlink Training Design for FDD Massive MIMO Systems in the Presence of Colored Noise

Electronics
2020-12-16 | Journal article
Contributors: Marwah Abdulrazzaq Naser; Muntadher Alsabah; Basheera M. Mahmmod; Nor K. Noordin; Sadiq H. Abdulhussain; Thar Baker
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In-body Path Loss Evaluation for IMDs

Electronic & Electrical Engineering
2016 | Supervised student publication
SOURCE-WORK-ID:

0403191405344-2

Contributors: AL-KHAFAJI MARWAH
Source: Self-asserted source
Marwah Abdulrazzaq Al-khafaji via ResearcherID

Peer review (1 review for 1 publication/grant)

Review activity for Journal of ambient intelligence & humanized computing (1)