71 citations · 313 across the 30 of their papers we have counts for
41 papers · 1 filter
Effect of Prefix/Suffix Configurations on OTFS Systems with Rectangular Waveforms
Salah Eddine Zegrar, Hüseyin Arslan
Recently, orthogonal time-frequency-space (OTFS) modulation is used as a promising candidate waveform for high mobility communication scenarios. In practical transmission, OTFS wit…
Inter-Numerology Interference Pre-Equalization for 5G Mixed-Numerology Communications
Bugra Alp Cevikgibi, Ali Murat Demirtas, Tolga Girici +1
This article proposes a pre-equalization method to remove inter-numerology interference (INI) that occurs in multi-numerology OFDM frame structures of fifth-generation New Radio (5…
On the Performance of Handover Mechanisms for Non-Terrestrial Networks
Yusuf Islam Demir, Muhammad Sohaib J. Solaija, Huseyin Arslan
Next-generation wireless networks require massive connectivity and ubiquitous coverage, for which non-terrestrial networks (NTNs) are a promising enabler. However, NTNs, especially…
Flexible Physical Layer Security for Joint Data and Pilots in Future Wireless Networks
Salah Eddine Zegrar, Haji M. Furqan, Huseyin Arslan
In this work, novel physical layer security (PLS) schemes are proposed for orthogonal frequency-division multiplexing (OFDM) to secure both data and pilots. The majority of previou…
Cyclic Prefix (CP) Jamming Against Eavesdropping Relays in OFDM Systems
Muhammad Sohaib J. Solaija, Haji M. Furqan, Zekeriyya Esat Ankaralı +1
Cooperative communication has been widely used to provide spatial diversity benefits for low-end user equipments, especially in ad hoc and wireless sensor networks. However, the la…
Subcarrier Number and Indices-Based KeyGeneration for Future Wireless Networks
Haji M. Furqan, Jehad M. Hamamreh, Huseyin Arslan
Physical layer key generation from the wireless channel is an emerging area of interest to provide confidentiality and authentication. One of the main challenges in this domain is…