Search Results for author: Hakan Ali Cirpan

Found 8 papers, 1 papers with code

Quasisynchronous LoRa for LEO Nanosatellite Communications

no code implementations1 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.

Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications

no code implementations1 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.

Vocal Bursts Type Prediction

Offloading Deep Learning Powered Vision Tasks from UAV to 5G Edge Server with Denoising

no code implementations3 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.

Denoising Object +3

Centralized and Decentralized ML-Enabled Integrated Terrestrial and Non-Terrestrial Networks

no code implementations22 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.

Image Segmentation for Radar Signal Deinterleaving Using Deep Learning

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.

Image Segmentation Semantic Segmentation

Identification of Distorted RF Components via Deep Multi-Task Learning

1 code implementation4 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.

Multi-Task Learning

Deep Learning-Aided Spatial Multiplexing with Index Modulation

no code implementations6 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.

Deep Receiver Design for Multi-carrier Waveforms Using CNNs

no code implementations2 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.

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