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Abbas Ahmed - IEEE Xplore Author Profile
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Abbas Ahmed

Publications
7
Citations
81
Publications by Year
20182023
Co-Authors:
Show All Co-Authors (16)
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Abbas Ahmed

Affiliation

Beaconhouse International College, Islamabad, Pakistan

Publication Topics

Biography

Abbas Ahmed received the B.E.E. degree in electrical engineering (specialization in electronics) from Air University, Islamabad, Pakistan, in 2007, and the M.Sc. (Hons.) and Ph.D. degrees in electronics and electrical engineering from the University of Southampton, U.K., in 2009 and 2019, respectively. He was a Research Fellow with the University of Leeds. He was a Research Assistant with the University of Huddersfield. He is currently the Program Head with the Electrical and Electronic Engineering Department, Beaconhouse International College. During the Ph.D. degree, he worked on synchronization issues for a wireless communication system. He has designed diverse algorithms by using iterative decoding. His research interests include initia...
Publications
7
Citations
81
Publications by Year
20182023
Co-Authors:
Show All Co-Authors (16)
Author's Published Works

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Linear Gain Controller Aided Iterative Soft Sequential Acquisition for Primitive Polynomials

Abbas Ahmed;Noman Mujeeb Khan;Syed Kamran Haider;Malik Imran Daud;Ateeq Ur Rehman;Elsayed Tag Eldin

IEEE Access
Year: 2023 | Volume: 11 | Journal Article |
In 5G cellular communication systems, achieving low latency is crucial to support the ‘tactile’ Internet with response times of less than one millisecond. Traditional initial synchronization methods face challenges due to high delays. This manuscript presents a novel approach using an EXtrinsic Information Transfer (EXIT) chart-aided method to investigate the concurrence of m -sequences using I...Show More

Linear Gain Controller Aided Iterative Soft Sequential Acquisition for Primitive Polynomials

Abbas Ahmed;Noman Mujeeb Khan;Syed Kamran Haider;Malik Imran Daud;Ateeq Ur Rehman;Elsayed Tag Eldin

Year: 2023 | Volume: 11 | Journal Article |

Hybrid Precoding Aided Fast Frequency-Hopping for Millimeter-Wave Communication

Abbas Ahmed;Qasim Zeeshan Ahmed;Ahmad Almogren;Syed Kamran Haider;Ateeq Ur Rehman

IEEE Access
Year: 2021 | Volume: 9 | Journal Article |
Cited by: Papers (6)
The deployment of the Millimeter-Wave (mm-Wave) band in 5G and beyond wireless communications networks is one of the emerging fields owing to its potential of providing extensive bandwidth. Frequency Hopping (FH) has a high potential for use in wireless networks due to its key advantages of spreading the interference over wide bandwidth and of providing diversity gain in counteracting frequency-se...Show More

Hybrid Precoding Aided Fast Frequency-Hopping for Millimeter-Wave Communication

Abbas Ahmed;Qasim Zeeshan Ahmed;Ahmad Almogren;Syed Kamran Haider;Ateeq Ur Rehman

Year: 2021 | Volume: 9 | Journal Article |

Cooperative Non-Orthogonal Multiple Access for Beyond 5G Networks

Abbas Ahmed;Zeyad Elsaraf;Faheem A. Khan;Qasim Zeeshan Ahmed

IEEE Open Journal of the Communications Society
Year: 2021 | Volume: 2 | Journal Article |
Cited by: Papers (25)
In the beyond 5G networks, extraordinary demands for data rates and capacity are to be met. A possible candidate to address these challenges is Non-Orthogonal Multiple Access (NOMA) technique, which leads to higher diversity gains and massive connectivity. One caveat of NOMA is the increased receiver complexity to nullify the Inter User Interference (IUI) through Successive Interference Cancellati...Show More

Cooperative Non-Orthogonal Multiple Access for Beyond 5G Networks

Abbas Ahmed;Zeyad Elsaraf;Faheem A. Khan;Qasim Zeeshan Ahmed

Year: 2021 | Volume: 2 | Journal Article |

Machine Learning Based Approach for Indoor Localization Using Ultra-Wide Bandwidth (UWB) System for Industrial Internet of Things (IIoT)

Fuhu Che;Abbas Ahmed;Qasim Zeeshan Ahmed;Syed Ali Raza Zaidi;Muhammad Zeeshan Shakir

2020 International Conference on UK-China Emerging Technologies (UCET)
Year: 2020 | Conference Paper |
Cited by: Papers (29)
With the rapid development of wireless communication technology and the emergence of the Industrial Internet of Things (IIoT)s applications, high-precision Indoor Positioning Services (IPS) are urgently required. While the Global Positioning System (GPS) has been a key technology for outdoor localization, its limitation for indoor environments is well known. UltraWideBand (UWB) can help provide a ...Show More

Machine Learning Based Approach for Indoor Localization Using Ultra-Wide Bandwidth (UWB) System for Industrial Internet of Things (IIoT)

Fuhu Che;Abbas Ahmed;Qasim Zeeshan Ahmed;Syed Ali Raza Zaidi;Muhammad Zeeshan Shakir

Year: 2020 | Conference Paper |

EXIT Chart Analysis of Cooperative Non-Orthogonal Multiple Access for Next Generation Wireless Communication Systems

Zeyad Elsaraf;Abbas Ahmed;Faheem A. Khan;Qasim Zeeshan Ahmed

2020 European Conference on Networks and Communications (EuCNC)
Year: 2020 | Conference Paper |
Cited by: Papers (6)
Non-orthogonal Multiple Access (NOMA) has garnered considerable attention as a prime candidate for the next generation of wireless communication systems due to its improvement of spectral efficiency. The proposed model exploits one of NOMA's key features, namely of users having to decode other users messages before decoding their own as part of Successive Interference Cancellation (SIC). The purpo...Show More

EXIT Chart Analysis of Cooperative Non-Orthogonal Multiple Access for Next Generation Wireless Communication Systems

Zeyad Elsaraf;Abbas Ahmed;Faheem A. Khan;Qasim Zeeshan Ahmed

Year: 2020 | Conference Paper |

Primitive Polynomials for Iterative Recursive Soft Sequential Acquisition of Concatenated Sequences

Abbas Ahmed;Panagiotis Botsinis;Seunghwan Won;Lie-Liang Yang;Lajos Hanzo

IEEE Access
Year: 2019 | Volume: 7 | Journal Article |
Cited by: Papers (9)
An iterative initial sequence acquisition technique is proposed for the pseudo-noise signal derived from a pair of m-sequences used for generating the concatenated sequence, which relies on the soft-in-soft-out detection to improve the acquisition performance. This recursive soft sequential estimation technique has a linearly increasing complexity with the number of chips in the concatenated seque...Show More

Primitive Polynomials for Iterative Recursive Soft Sequential Acquisition of Concatenated Sequences

Abbas Ahmed;Panagiotis Botsinis;Seunghwan Won;Lie-Liang Yang;Lajos Hanzo

Year: 2019 | Volume: 7 | Journal Article |

EXIT Chart Aided Convergence Analysis of Recursive Soft $m$-Sequence Initial Acquisition in Nakagami-m Fading Channels

Abbas Ahmed;Panagiotis Botsinis;SeungHwan Won;Lie-Liang Yang;Lajos Hanzo

IEEE Transactions on Vehicular Technology
Year: 2018 | Volume: 67, Issue: 5 | Journal Article |
Cited by: Papers (6)
A delay of less than one millisecond is required by low-latency 5G wireless communication systems for supporting the “tactile” Internet. Hence, conventional initial synchronisation cannot be readily employed because of its potentially excessive delay. In this paper, an extrinsic information transfer (EXIT) chart assisted approach is used for the convergence analysis of m-sequences using recursive ...Show More

EXIT Chart Aided Convergence Analysis of Recursive Soft $m$-Sequence Initial Acquisition in Nakagami-m Fading Channels

Abbas Ahmed;Panagiotis Botsinis;SeungHwan Won;Lie-Liang Yang;Lajos Hanzo

Year: 2018 | Volume: 67, Issue: 5 | Journal Article |

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