Marzieh Najafi

2024

• Chen C., Das S., Videv S., Spark A., Babadi S., Krishnamoorthy A., Lee C., Grieder D., Hartnett K., Rudy P., Raring J., Najafi M., Papanikolaou V., Schober R., Haas H.:
  100 Gbps Indoor Access and 4.8 Gbps Outdoor Point-to-Point LiFi Transmission Systems Using Laser-Based Light Sources
  In: Journal of Lightwave Technology (2024), p. 1-12
  ISSN: 0733-8724
  DOI: 10.1109/JLT.2024.3400192
  BibTeX: Download

2023

• Ajam H., Najafi M., Jamali V., Schober R.:
  Optical IRSs: Power Scaling Law, Optimal Deployment, and Comparison with Relays
  In: IEEE Transactions on Communications (2023), p. 1-1
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2023.3327464
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2022

• Ajam H., Najafi Kalyani M., Jamali V., Schober R.:
  Power Scaling Law for Optical IRSs and Comparison with Optical Relays
  2022 IEEE Global Communications Conference, GLOBECOM 2022 (Virtual, December 2022 - December 2022)
  In: 2022 IEEE Global Communications Conference, GLOBECOM 2022 - Proceedings 2022
  DOI: 10.1109/GLOBECOM48099.2022.10001121
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• Ajam H., Najafi M., Jamali Kooshkghazi V., Schmauß B., Schober R.:
  Modeling and Design of IRS-Assisted Multi-Link FSO Systems
  In: IEEE Transactions on Communications (2022)
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2022.3163767
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2021

• Ajam H., Najafi Kalyani M., Jamali Kooshkghazi V., Schober R.:
  Channel Modeling for IRS -Assisted FSO Systems
  IEEE Wireless Communications and Networking Conference (WCNC) (Nanjing, PEOPLES R CHINA)
  In: 2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), NEW YORK: 2021
  DOI: 10.1109/wcnc49053.2021.9417328
  BibTeX: Download
• Jamali V., Ajam H., Najafi M., Schmauß B., Schober R., Poor HV.:
  Intelligent Reflecting Surface Assisted Free-Space Optical Communications
  In: IEEE Communications Magazine 59 (2021), p. 57-63
  ISSN: 0163-6804
  DOI: 10.1109/MCOM.001.2100406
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• Jamali V., Najafi M., Schober R., Vincent Poor H.:
  Power Efficiency, Overhead, and Complexity Tradeoff of IRS Codebook Design – Quadratic Phase-Shift Profile
  In: IEEE Communications Letters (2021)
  ISSN: 1089-7798
  DOI: 10.1109/LCOMM.2021.3058063
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• Najafi M., Schmauß B., Schober R.:
  Intelligent Reflecting Surfaces for Free Space Optical Communication Systems
  In: IEEE Transactions on Communications (2021)
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2021.3084637
  BibTeX: Download

2020

• Ajam H., Najafi M., Jamali V., Schober R.:
  Ergodic Sum Rate Analysis of UAV-Based Relay Networks With Mixed RF-FSO Channels
  In: IEEE Open Journal of the Communications Society 1 (2020), p. 164-178
  ISSN: 2644-125X
  DOI: 10.1109/OJCOMS.2020.2969492
  BibTeX: Download
• Najafi Kalyani M., Jamali V., Schober R., Poor HV.:
  Physics-based Modeling of Large Intelligent Reflecting Surfaces for Scalable Optimization
  54th Asilomar Conference on Signals, Systems, and Computers
  In: 2020 54TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, NEW YORK: 2020
  DOI: 10.1109/IEEECONF51394.2020.9443337
  BibTeX: Download
• Najafi M., Ajam H., Jamali V., DIamantoulakis PD., Karagiannidis GK., Schober R.:
  Statistical Modeling of the FSO Fronthaul Channel for UAV-Based Communications
  In: IEEE Transactions on Communications 68 (2020), p. 3720-3736
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2020.2981560
  BibTeX: Download
• Najafi M., Jamali V., Schober R., Vincent Poor H.:
  Physics-based Modeling and Scalable Optimization of Large Intelligent Reflecting Surfaces
  In: IEEE Transactions on Communications (2020)
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2020.3047098
  BibTeX: Download

2019

• Najafi M., Jamali V., Ng DWK., Schober R.:
  C-RAN with Hybrid RF/FSO Fronthaul Links: Joint Optimization of Fronthaul Compression and RF Time Allocation
  In: IEEE Transactions on Communications 67 (2019), p. 8678-8695
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2019.2940183
  BibTeX: Download
• Najafi M., Schober R.:
  Intelligent Reflecting Surfaces for Free Space Optical Communications
  IEEE Global Communications Conference (GLOBECOM) (Waikoloa, HI, December 2019 - December 2019)
  In: 2019 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), NEW YORK: 2019
  DOI: 10.1109/globecom38437.2019.9013840
  BibTeX: Download

2018

• Najafi Kalyani M., Ajam H., Jamali Kooshkghazi V., Diamantoulakis PD., Karagiannidis GK., Schober R.:
  Statistical Modeling of FSO Fronthaul Channel for Drone-Based Networks
  2018 IEEE International Conference on Communications (ICC) (Kansas City, MO, May 2018 - May 2018)
  DOI: 10.1109/ICC.2018.8422552
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2017

• Najafi Kalyani M., Jamali Kooshkghazi V., Schober R.:
  Optimal Relay Selection for the Parallel Hybrid RF/FSO Relay Channel: Non-Buffer-Aided and Buffer-Aided Designs
  In: IEEE Transactions on Communications 65 (2017), p. 2794 - 2810
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2017.2686868
  BibTeX: Download
• Najafi Kalyani M., Jamali V., Wing Kwan Ng D., Schober R.:
  C-RAN with Hybrid RF/FSO Fronthaul Links: Joint Optimization of RF Time Allocation and Fronthaul Compression
  GLOBECOM 2017 - 2017 IEEE Global Communications Conference (Singapore, December 2017 - December 2017)
  DOI: 10.1109/GLOCOM.2017.8254767
  BibTeX: Download

2016

• Najafi Kalyani M., Jamali Kooshkghazi V., Schober R.:
  Adaptive relay selection protocol for the parallel hybrid RF/FSO relay channel
  2016 IEEE International Conference on Communications (ICC) (Kuala Lumpur, May 2016 - May 2016)
  DOI: 10.1109/ICC.2016.7511141
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2015

• Najafi Kalyani M., Jamah V., Schober R.:
  Adaptive resource allocation for the fading interference channel with source cooperation
  2015 Iran Workshop on Communication and Information Theory (IWCIT) (Tehran, May 2015 - May 2015)
  DOI: 10.1109/IWCIT.2015.7140216
  BibTeX: Download