no code implementations • 1 Aug 2023 • Hasan Gokhan Uysal, Ferkan Yilmaz, Hakan Ali Cirpan, Oguz Kucur, Huseyin Arslan
Even by incorporating atomic clocks in LEO satellites, their inherent precision can be leveraged to enhance the overall synchronization process, perfect synchronization is infeasible due to a combination of factors such as signal propagation delay, Doppler effects, clock drift and atmospheric effects.
no code implementations • 1 May 2023 • Mostafa Ibrahim, Huseyin Arslan, Hakan Ali Cirpan, Sabit Ekin
This paper proposes a novel time-frequency warped waveform for short symbols, massive machine-type communication (mMTC), and internet of things (IoT) applications.
no code implementations • 3 Feb 2023 • Sedat Ozer, Enes Ilhan, Mehmet Akif Ozkanoglu, Hakan Ali Cirpan
However, deep learning based algorithms are susceptible to noise, and a wireless communication system, by its nature, introduces noise to the original signal.
no code implementations • 22 Jul 2022 • Mehmet Ali Aygul, Halise Turkmen, Mehmet Izzet Saglam, Hakan Ali Cirpan, Huseyin Arslan
Non-terrestrial networks (NTNs) are a critical enabler of the persistent connectivity vision of sixth-generation networks, as they can service areas where terrestrial infrastructure falls short.
no code implementations • IEEE Transactions on Aerospace and Electronic Systems 2022 • Mustafa Atahan Nuhoglu, Yasar Kemal Alp, Mehmet Ege Can Ulusoy, Hakan Ali Cirpan
The developed preprocessing step uses both versions of the PRI transform outputs to generate 2-D time–PRI images of the collected radar emissions, so that constant and varying PRI patterns are revealed.
1 code implementation • 4 Jul 2022 • Mehmet Ali Aygul, Ebubekir Memisoglu, Hakan Ali Cirpan, Huseyin Arslan
The identification of these components can be done through observation and analysis of constellation diagrams.
no code implementations • 6 Feb 2022 • Merve Turhan, Ersin Ozturk, Hakan Ali Cirpan
In this paper, deep learning (DL)-aided data detection of spatial multiplexing (SMX) multiple-input multiple-output (MIMO) transmission with index modulation (IM) (Deep-SMX-IM) has been proposed.
no code implementations • 2 Jun 2020 • Yasin Yildirim, Sedat Ozer, Hakan Ali Cirpan
In this paper, a deep learning based receiver is proposed for a collection of multi-carrier wave-forms including both current and next-generation wireless communication systems.