Ali Özen

Orcid: 0000-0003-3232-3181

According to our database1, Ali Özen authored at least 64 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2024
Improving the performance of non-DC-biased optical OFDM with lazy lifting wavelet transform.
Photonic Netw. Commun., June, 2024

2023
A Novel DC Biasless Optical OFDM Waveform Design.
Proceedings of the 31st Signal Processing and Communications Applications Conference, 2023

A Comparative Performance Analysis of Different Modulations in IM/DD Wireless Communication Systems.
Proceedings of the 31st Signal Processing and Communications Applications Conference, 2023

2022
A novel asymmetrically clipped optical orthogonal frequency division multiplexing system based on lifting wavelet transform for visible light communications.
Int. J. Commun. Syst., 2022

Artificial Intelligence Based Under Water Acoustic Channel Equalizer Design.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

A New Fast Walsh Hadamard Transform Spread UW-Optical-OFDM Waveform.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

A Novel Spectral Efficient ACO-OFDM Technique for Intensity Modulation/Direct Detection Systems.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

A New Optical OFDM Waveform Alternative to DCO-OFDM for IM/DD Communication Systems.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

An Investigation of the Effects of the Transform Techniques in Optical-OFDM Systems.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

Analysis of the Effects of Orthogonal Transformation Techniques on Channel Equalizers Used in OFDM.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

A Novel Hermitian Symmetriless Optical OFDM Technique for Visible Light Communication Systems.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

A New Fast Discrete Curvelet Transform Spread OFDM Waveform based on FWHT.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

NDC-O-OFDM with Channel Coding for IM/DD Communication Systems.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

M-CSK and M-QAM Modulated DCO-OFDM for Visible Light Communication Systems.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

BER Performance Analysis of M-CSK Modulated Flip-OFDM System in Multipath Optical Channel Environment.
Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

2021
A Novel GFDM Waveform Design Based on Cascaded WHT-LWT Transform for the Beyond 5G Wireless Communications.
Sensors, 2021

A new FWHT-CMF-DFE based approach for channel equalization in CP-free OFDM systems.
IET Commun., 2021

A Novel PAPR Reduction Technique Combining the PTS and Clipping Method.
Proceedings of the 44th International Conference on Telecommunications and Signal Processing, 2021

2020
A Comparative Performance Analysis of Blind Equalization Algorithms in Single Carrier Visible Light Communications.
Proceedings of the 43rd International Conference on Telecommunications and Signal Processing, 2020

A Novel PAPR Improvement Approach for the Next Generation Waveforms.
Proceedings of the 43rd International Conference on Telecommunications and Signal Processing, 2020

Improving the Performance of Optical Single Carrier Frequency Domain Channel Equalizer for Visible Light Communications.
Proceedings of the 43rd International Conference on Telecommunications and Signal Processing, 2020

A New Waveform Design based on Sequentially Connected ILWT and FWHT Transforms.
Proceedings of the 43rd International Conference on Telecommunications and Signal Processing, 2020

Investigation of the Performance of Single Carrier Visible Light Communication Systems in Multi-Path Fading Optical Channels.
Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

PAPR Reduction Method for Next Generation Waveforms.
Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Comparison of Single Carrier and Multi Carrier Communication Systems over Large Intelligent Reflecting Surfaces.
Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Improving the Performance of Flip OFDM Systems for Visible Light Communication Systems.
Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

2019
Dual Tree Complex Wavelet Transform Based Multi Carrier Communication Systems.
Proceedings of the 42nd International Conference on Telecommunications and Signal Processing, 2019

A Novel CSK Modulated OFDM System for Visible Light Communication.
Proceedings of the 42nd International Conference on Telecommunications and Signal Processing, 2019

A Novel Waveform Design Based on Lifting Wavelet Transform for the 5G Beyond.
Proceedings of the 42nd International Conference on Telecommunications and Signal Processing, 2019

Improving the Performance of GFDM Waveform Employing Lifting Wavelet Transform.
Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

A Novel Adaptive Blind Channel Equalizer for Chaotic Communication Systems.
Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

Performance Analysis of Color Shift Keying Systems in AWGN and Color Noise Environment.
Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

An WHT Spread UFMC Waveform Design for the Next Generation Wireless Communications.
Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

2018
A Novel Waveform Design Based on Discrete Sine Transform for 5G and Beyond.
Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

Channel Tracking Performance of Zero Tail Discrete Cosine Transform Spread OFDM Waveform.
Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

A Novel Discrete Wavelet Transform based Coherent Optical OFDM System.
Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

ZT DWT-S OWDM: A New Waveform for PAPR Reduction.
Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

An investigation of the effects of different UW sequences on the PAPR performance of UW-OFDM systems.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

A novel adaptive variable forgetting factor RLS algorithm.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Zero tail unique word discrete sine transform spread OFDM.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Zero tail discrete cosine transform spread OFDM waveform for 5G systems.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Single carrier frequency domain equalizer with unique word prefix.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Zero-tail discrete wavelet transform spread OFDM system for 5G and beyond.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

A fast start-up modified LMS algorithm.
Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

2017
A Novel Hybrid OFDM Technique for 5G.
Proceedings of the 40th International Conference on Telecommunications and Signal Processing, 2017

A novel approach for improving carrier frequency offset tracking performance of frequency domain channel equalizer employed in OFDM systems.
Proceedings of the 40th International Conference on Telecommunications and Signal Processing, 2017

A novel walsh hadamard based approach for improving performance of zero tail OFDM systems.
Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

A novel approach for improving performance of time domain channel equalizer employed in multi carrier communication systems.
Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

A novel single carrier frequency domain equalizer based on discrete wavelet transform.
Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

2016
An analyses of the CFO tracking performances in single and Multi Carrier WiMAX radio.
Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

A frequency domain channel equalizer for discrete Wavelet Transform based OFDM systems.
Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

2015
Fast Convergence Algorithm for Blind Channel Estimation and Equalization Using CMF-DFE.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

2013
A novel modulation recognition technique based on artificial bee colony algorithm in the presence of multipath fading channels.
Proceedings of the 36th International Conference on Telecommunications and Signal Processing, 2013

A new modulation recognition method based on Artificial Bee Colony algorithm.
Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

2012
A Supervised Constant Modulus Algorithm for Blind Equalization.
Wirel. Pers. Commun., 2012

A novel variable step size constant modulus algorithm employing cross correlation between channel output and error signal.
Proceedings of the 35th International Conference on Telecommunications and Signal Processing, 2012

Novel cascaded Turbo-Permutation coding for frequency selective Rayleigh fading channels.
Proceedings of the 35th International Conference on Telecommunications and Signal Processing, 2012

A novel PSO based blind channel estimation and equalization.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

A novel Variable Step Size LMS algorithm employing cross correlation between channel output and error signal.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

2011
A novel variable step size adjustment method based on channel output autocorrelation for the LMS training algorithm.
Int. J. Commun. Syst., 2011

A novel variable step size constant modulus algorithm based on autocorrelation of error signal for blind equalization.
Proceedings of the 34th International Conference on Telecommunications and Signal Processing (TSP 2011), 2011

2010
Variable Step-Size Constant Modulus Algorithm Employing Fuzzy Logic Controller.
Wirel. Pers. Commun., 2010

2008
Design of a Fuzzy Based Outer Loop Controller for Improving the Training Performance of LMS Algorithm.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A Novel Approach for Blind Channel Equalization.
Proceedings of the Advanced Intelligent Computing Theories and Applications. With Aspects of Artificial Intelligence, 2008


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