Yazar "Abushattal, Abdelrahman" için listeleme
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A comprehensive experimental emulation for OTFS waveform RF-Impairments
Abushattal, Abdelrahman; Zegrar, Salah Eddine; Yazgan, Ayhan; Arslan, Hüseyin (MDPI, 2023)The orthogonal time-frequency space (OTFS) waveform exceeds the challenges that face orthogonal frequency division multiplexing (OFDM) in a high-mobility environment with high time-frequency dispersive channels. Since radio ... -
On the inherent physical-layer security of receive spatial modulation systems
Abushattal, Abdelrahman; Althunibat, Saud; Qaraqe, Marwa; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2020)This paper investigates the physical-layer security attained by Receive Spatial Modulation (RSM) scheme against potential eavesdroppers. The impact of the involved parameters on the bit error rate (BER) at the legitimate ... -
Phase index-based receive spatial modulation PHY security against supervised pattern recognition
Abushattal, Abdelrahman; Arslan, Hüseyin (IEEE - Institute of Electrical and Electronics Engineers, Inc, 2021)Receive Spatial Modulation (RSM) uses the index of the receive antenna to convey additional information bits, which reduces the receiver complexity and improves spectral efficiency. Additionally, it provides inherent ... -
A secure downlink NOMA scheme against unknown internal eavesdroppers
Abushattal, Abdelrahman; Althunibat, Saud; Qaraqe, Marwa; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2021)Enhancing security level against potential internal eavesdroppers in Non-Orthogonal Multiple Access (NOMA) has been reported as a serious challenge. In this letter, a novel secure NOMA scheme based on physical-layer security ... -
Stackelberg game for secure CR-NOMA networks against internal eavesdropper
Abidrabbu, Shaima; Abushattal, Abdelrahman; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2023)The combination of Cognitive Radio with Nonorthogonal Multiple Access (CR-NOMA) has enormous potential interest to improve spectral efficiency and increase system capacity in future wireless communication networks. Hence, ...