F
Fahd Ahmed Khan
Researcher at University of the Sciences
Publications - 41
Citations - 497
Fahd Ahmed Khan is an academic researcher from University of the Sciences. The author has contributed to research in topics: Communication channel & Relay. The author has an hindex of 11, co-authored 36 publications receiving 362 citations. Previous affiliations of Fahd Ahmed Khan include Kalyani Government Engineering College & Jadavpur University.
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A Survey of Autonomous Vehicles: Enabling Communication Technologies and Challenges.
TL;DR: In this article, the authors present a comprehensive study of AV technologies and identify the main advantages, disadvantages, and challenges of AV communication technologies based on three main categories: long range, medium range, and short range.
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Exact Performance Analysis of MIMO Cognitive Radio Systems Using Transmit Antenna Selection
TL;DR: Numerical results in a Rayleigh fading environment manifest that the MV-based scheme outperforms the CSI- based power allocation strategy provided that a low interference power constraint is deployed, implying thatThe MV- based scheme is more suitable for practical systems.
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Performance Analysis of Cloud Radio Access Networks With Distributed Multiple Antenna Remote Radio Heads
TL;DR: The performance of cloud radio access networks (CRANs) where spatially distributed remote radio heads (RRHs) aid the macro base station (MBS) in transmission is analysed and it is shown that the average diversity gains of these schemes are independent of the intensity/number of RRHs and only depend on the number of antennas on the MBS.
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Performance Analysis of a Power Limited Spectrum Sharing System With TAS/MRC
TL;DR: Asymptotic performance analysis of the MCS-TM-NI reveals that TAS/MRC in a MIMO cognitive system achieves a generalized diversity gain equal to the product of the number of transmit and receive antennas.
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Novel Receivers for AF Relaying with Distributed STBC Using Cascaded and Disintegrated Channel Estimation
TL;DR: New coherent receivers are derived for a pilot-symbol-aided distributed space-time block-coded system with imperfect channel state information which do not perform channel estimation at the destination by using the received pilot signals directly for decoding to achieve improved symbol-error-rate (SER) performance.