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Imran Shafique Ansari

Imran Shafique Ansari

D-Index & Metrics

Engineering and Technology

D-Index
42
Citations
6474
World Ranking
6616
National Ranking
418

Overview

Imran Shafique Ansari is affiliated with the University of Glasgow in the United Kingdom. Their research primarily focuses on engineering, especially electrical and electronic engineering, with substantial contributions in aerospace engineering and computer networks and communications. The work spans multiple related subfields and practical applications in wireless and optical communication technologies.

The main topics addressed by their work include:

  • Advanced Wireless Communication Technologies
  • Optical Wireless Communication Technologies
  • Wireless Communication Security Techniques
  • Satellite Communication Systems
  • UAV Applications and Optimization
  • Underwater Vehicles and Communication Systems
  • Energy Harvesting in Wireless Networks

Frequent co-authors in their research collaborations include A. S. M. Badrudduza, Hongjiang Lei, Milton Kumar Kundu, Md. Ibrahim, and Ki-Hong Park. These collaborations have resulted in extensive published work across various scientific forums.

Key recent research papers produced by Imran Shafique Ansari are:

  • "Mixed Dual-Hop FSO-RF Communication Systems Through Reconfigurable Intelligent Surface," 2020, IEEE Communications Letters
  • "On Secure Mixed RF-FSO Systems With TAS and Imperfect CSI," 2020, IEEE Transactions on Communications
  • "Performance Analysis of Dual-Hop RF-UWOC Systems," 2020, IEEE Photonics Journal
  • "Performance Evaluation of Relay-Aided CR-NOMA for Beyond 5G Communications," 2020, IEEE Access
  • "UAV-Assisted Free Space Optical Communication System With Amplify-and-Forward Relaying," 2021, IEEE Transactions on Vehicular Technology

The primary venues where Imran Shafique Ansari publishes include:

  • arXiv (Cornell University)
  • IEEE Access
  • IEEE Transactions on Vehicular Technology
  • IEEE Internet of Things Journal
  • IEEE Transactions on Communications

Their research contributions span a combination of theoretical analysis, system performance evaluation, and practical communication system design, often focused on improving reliability, security, and efficiency in various wireless and optical communication scenarios. The scientist's work addresses complex systems such as free space optical communications, underwater wireless optical communications, relay-aided networks, and UAV-assisted communication frameworks.

Best Publications

  • A New Formula for the BER of Binary Modulations with Dual-Branch Selection over Generalized-K

    I. S. Ansari;S. Al-Ahmadi;F. Yilmaz;M. Alouini

  • Performance Analysis of Free-Space Optical Links Over Málaga ( $\mathcal{M} $ ) Turbulence Channels With Pointing Errors

    Imran Shafique Ansari;Ferkan Yilmaz;Mohamed-Slim Alouini

  • Impact of Pointing Errors on the Performance of Mixed RF/FSO Dual-Hop Transmission Systems

    I. S. Ansari;F. Yilmaz;M.-S Alouini

  • Performance Analysis of Mixed Nakagami- $m$ and Gamma–Gamma Dual-Hop FSO Transmission Systems

    Emna Zedini;Imran Shafique Ansari;Mohamed-Slim Alouini

  • Secrecy Capacity Analysis Over $lpha - \mu $ Fading Channels

    Hongjiang Lei;Imran Shafique Ansari;Gaofeng Pan;Basel Alomair

  • On Secure NOMA Systems With Transmit Antenna Selection Schemes

    Hongjiang Lei;Jianming Zhang;Ki-Hong Park;Peng Xu

  • Performance Analysis of Hybrid FSO Systems Using FSO/RF-FSO Link Adaptation

    Banibrata Bag;Akinchan Das;Imran Shafique Ansari;Ales Prokes

  • Performance Analysis of Physical Layer Security Over Generalized- $K$ Fading Channels Using a Mixture Gamma Distribution

    Hongjiang Lei;Huan Zhang;Imran Shafique Ansari;Chao Gao

  • Mixed Dual-Hop FSO-RF Communication Systems Through Reconfigurable Intelligent Surface

    Liang Yang;Wang Guo;Imran Shafique Ansari

  • Secrecy Outage Performance of Transmit Antenna Selection for MIMO Underlay Cognitive Radio Systems Over Nakagami- $m$ Channels

    Hongjiang Lei;Chao Gao;Imran Shafique Ansari;Yongcai Guo

  • On Secure Underlay MIMO Cognitive Radio Networks With Energy Harvesting and Transmit Antenna Selection

    Hongjiang Lei;Ming Xu;Imran Shafique Ansari;Gaofeng Pan

  • Performance Analysis of Free-Space Optical Links Over M'{a}laga ($\mathcal{M}$) Turbulence Channels with Pointing Errors

    Imran Shafique Ansari;Ferkan Yilmaz;Mohamed-Slim Alouini

  • Secrecy Outage Analysis for Cooperative NOMA Systems With Relay Selection Schemes

    Hongjiang Lei;Zixuan Yang;Ki-Hong Park;Imran Shafique Ansari

  • On the Performance of Free-Space Optical Communication Systems Over Double Generalized Gamma Channel

    Hessa AlQuwaiee;Imran Shafique Ansari;Mohamed-Slim Alouini

  • On Secrecy Performance of Mixed RF-FSO Systems

    Hongjiang Lei;Zhijun Dai;Imran Shafique Ansari;Ki-Hong Park

  • On Secure Mixed RF-FSO Systems With TAS and Imperfect CSI

    Hongjiang Lei;Haolun Luo;Ki-Hong Park;Imran Shafique Ansari

  • On Physical-Layer Security Over SIMO Generalized- $K$ Fading Channels

    Hongjiang Lei;Chao Gao;Imran Shafique Ansari;Yongcai Guo

  • Tractable Optical Channel Modeling Between UAVs

    Mohammad Taghi Dabiri;Seyed Mohammad Sajad Sadough;Imran Shafique Ansari

  • On the performance of hybrid RF and RF/FSO fixed gain dual-hop transmission systems

    Imran Shafique Ansari;Mohamed-Slim Alouini;Ferkan Yilmaz

  • Ergodic Capacity Analysis of Free-Space Optical Links With Nonzero Boresight Pointing Errors

    Imran Shafique Ansari;Mohamed-Slim Alouini;Julian Cheng

  • On Secrecy Outage of Relay Selection in Underlay Cognitive Radio Networks Over Nakagami- $m$ Fading Channels

    Hongjiang Lei;Huan Zhang;Imran Shafique Ansari;Zhi Ren

  • Performance Analysis of FSO Links over Unified Gamma-Gamma Turbulence Channels

    Imran Shafique Ansari;Ferkan Yilmaz;Mohamed-Slim Alouini

  • Ergodic Capacity Analysis of Free-Space Optical Links With Nonzero Boresight Pointing Errors

    Imran Shafique Ansari;Mohamed-Slim Alouini;Julian Cheng

Frequent Co-Authors

Mohamed-Slim Alouini
Mohamed-Slim Alouini King Abdullah University of Science and Technology
Khalid A. Qaraqe
Khalid A. Qaraqe Hamad bin Khalifa University
Hongjiang Lei
Hongjiang Lei Chongqing University
Gaofeng Pan
Gaofeng Pan Beijing Institute of Technology
Fabrizio Granelli
Fabrizio Granelli University of Trento
S. M. Riazul Islam
S. M. Riazul Islam University of Aberdeen
Mohamed Abdallah
Mohamed Abdallah Hamad bin Khalifa University
Julian Cheng
Julian Cheng University of British Columbia
Preben Mogensen
Preben Mogensen Aalborg University
Qammer H. Abbasi
Qammer H. Abbasi University of Glasgow

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