• Joint estimation of multiple RF impairments using deep multi-task learning 

  Aygül, Mehmet Ali; Memişoğlu, Ebubekir; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2022)

  Radio-frequency (RF) front-end forms a critical part of any radio system, defining its cost as well as communication performance. However, these components frequently exhibit non-ideal behavior, referred to as impairments, ...

• Cyclic Prefix (CP) jamming against eavesdropping relays in OFDM systems 

  Solaija, Muhammad Sohaib J.; Madni, Haji Muhammad Furqan Ahmed; Ankaralı, Zekeriyya Esat; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2022)

  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 lack of strong authentication mechanisms in ...

• Physical layer security for visible light communication in the presence of ISI and NLoS 

  Albayrak, Cenk; Arslan, Hüseyin; Türk, Kadir (Institute of Electrical and Electronics Engineers Inc., 2022)

  Visible light communication (VLC) is an important alternative and/or complementary technology for next generation indoor wireless broadband communication systems. In order to ensure data security for VLC in public areas, ...

• Energy and spectral-efficient lens antenna subarray design in MmWave MIMO Systems 

  Afeef, Liza; Mumcu, Gökhan; Arslan, Hüseyin (IEEE-Institute Electrical Electronics Engineers Inc, 2022)

  Lens antenna subarray (LAS) is one of the recently introduced technologies for future wireless networks that significantly improves the energy efficiency of multiple-input multiple-output (MIMO) systems while achieving ...

• Towards a unified framework for physical layer security in 5G and beyond networks 

  Solaija, Muhammad Sohaib J.; Salman, Hanadi; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2022)

  Wireless systems have become an increasingly pivotal part of our lives. Various critical applications and use cases such as healthcare, financial transactions, e-commerce, transportation, industrial automation, etc. rely ...

• An integrated top-stage incubator and lens free holographic imaging system for culture monitoring applications 

  Özbilgin, Zeynep; Akşit, Sevdenur; Toy, Muhammed Fatih (SPIE, 2022)

  Lens free inline holographic microscopy was shown to be a potent approach for many applications relying on cellular imaging. Applications requiring a large field of view at moderate resolution are the ones that are most ...

• Ultra-wideband pentagonal fractal antenna with stable radiation characteristics for microwave imaging applications 

  Khan, Muhammad Abbas; Rafique, Umair; Savcı, Hüseyin Şerif; Nordin, Anis Nurashikin; Kiani, Saad Hassan; Abbas, Syed Muzahir (MDPI, 2022)

  For microwave imaging applications, a design for an ultra-wideband (UWB) fractal antenna is presented. The antenna design is composed of a pentagonal fractal patch radiator fed by a modified co-planar waveguide (CPW) ground ...

• Multiple accessing, multi-numerology, hybrid waveforms 

  Şahin, Mehmet Mert; Arslan, Hüseyin (Wiley, 2021)

  This chapter focuses on the issue of how to intelligently share the resources in a hyperspace whose dimensions are time, frequency, space, beam, and code. Most of the wireless communication standards prefer to design ...

• Performance metrics and measurements 

  Arslan, Hüseyin (Wiley, 2021)

  This chapter discusses various metrics and measurement techniques discussed to inspect the communication system architecture and its performance. Signal quality estimation is by far the most important measure that can be ...

• Multidimensional signal analysis 

  Arslan, Hüseyin (Wiley, 2021)

  This chapter discusses signal characteristics in multiple domains, leading to the concept of multidimensional signal analysis. Multidimensional signal analysis is referred for analyzing the received radio signal from ...

• Wireless communication signals: A laboratory-based approach 

  Arslan, Hüseyin (Wiley, 2021)

  WIRELESS COMMUNICATION SIGNALS. A practical guide to wireless communication systems and concepts Wireless technologies and services have evolved significantly over the last couple of decades, and Wireless Communication ...

• Simulating a communication system 

  Solaija, Muhammad Sohaib J.; Arslan, Hüseyin (Wiley, 2021)

  This chapter looks at the basics of simulation of communication systems, covering topics such as strategy, modeling, general methodology, link and network-level categorization, error sources, performance evaluation, and ...

• Carrier and time synchronization 

  Alayasra, Musab; Arslan, Hüseyin (Wiley, 2021)

  Mismatch in both time and frequency between communication sides is inevitable, and the receiver must be synchronized with the transmitter; otherwise, the performance of the system is degraded severely if it operates at ...

• OFDM signal analysis and performance evaluation 

  Arslan, Hüseyin (Wiley, 2021)

  Orthogonal frequency division multiplexing (OFDM) is the most popular multi-carrier waveform that is used to achieve high spectral efficiencies. This chapter provides an in-depth understanding of OFDM as well as its ...

• Digital modulation and pulse shaping 

  Arslan, Hüseyin (Wiley, 2021)

  Depending on the channel conditions, radio frequency hardware cost and properties, allowed complexity, required data rate, available bandwidth, and desired levels of performance some will provide a better fit than others. ...

• Hands-on wireless communication experience 

  Arslan, Hüseyin (Wiley, 2021)

  This chapter introduces a wireless communication systems lab that will provide readers with the experience to design, test, and simulate wireless systems (along with wireless circuits) using modern instrumentation and ...

• Channel randomness-based adaptive cyclic prefix selection for secure OFDM system 

  Naderi, Sanaz; da Costa, Daniel Benevides; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2022)

  A novel method for cyclic prefix (CP) adaptation based on wireless channel randomness is proposed for orthogonal frequency-division multiplexing (OFDM) systems in urban areas. Especially, a quantization algorithm and an ...

• IRS-enabled beam-space channel 

  Alayasra, Musab; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2022)

  The intelligent reflecting surface (IRS) is emphasized as a controlled scattering cluster. To this end, scatterers and traveling paths of multipath components are classified to build a new channel model. Unlike the ...

• Orthogonal coexistence of overlapped radar and communication waveforms 

  Memişoğlu, Ebubekir; Şahin, Mehmet Mert; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2022)

  With revolutionary new services and applications, integrated sensing and communication has been essential for recent and future wireless communication systems. For the communication systems, the cyclic prefix - orthogonal ...

• Interactive CoMP clustering for load balancing and time synchronization 

  Salman, Hanadi; Kihero, Abuu B.; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2022)

  This work aims to address the timing synchronization issue which limits the applicability of coordinated multipoint schemes, specifically joint transmission, in practical wireless networks. Following a brief description ...

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