Improving the performance of non-DC-biased optical OFDM with lazy lifting wavelet transform
EN Ayvaz, A Özen - Photonic Network Communications, 2024 - Springer
In recent years, the lifting wavelet transform (LWT) has been used in image and signal
processing applications to overcome many of the shortcomings of the classical discrete …
processing applications to overcome many of the shortcomings of the classical discrete …
A novel asymmetrically clipped optical orthogonal frequency division multiplexing system based on lifting wavelet transform for visible light communications
B Avcı, G Aykırı, A Savaşcıhabeş… - International Journal of …, 2022 - Wiley Online Library
In multicarrier visible light communication (VLC) systems, orthogonal frequency division
multiplexing (OFDM) has attracted a lot of attention due to its high data rate, simple …
multiplexing (OFDM) has attracted a lot of attention due to its high data rate, simple …
Görünür Işık Kanallarının Modellenmesi ve Optik OFDM Sistemleri için Başarım Analizi/Modelling of Visible Light Channels and Performance Analysis for Optical …
Gelişen teknolojiler ve bilgiye olan hızlı gereksinim nedeniyle kablosuz mobil haberleşmeye
tahsis edilen radyo frekans (RF) bantları hızla dolmakta bunun sonucunda da RF frekans …
tahsis edilen radyo frekans (RF) bantları hızla dolmakta bunun sonucunda da RF frekans …
Opto-electronic receiver system with post-equalization for visible light communications
In this work, A significant increase in the data rate is achieved by designing an opto-
electronic receiver for the visible light communication system. LEDs used at the transmitter …
electronic receiver for the visible light communication system. LEDs used at the transmitter …
采用 ACO-OFDM 调制新型可见光-射频识别标签系统.
叶崇光， 冯人海， 毛陆虹 - … of Chongqing University of Posts & …, 2019 - search.ebscohost.com
针对电磁波通信的传统射频识别标签系统有辐射ꎬ 稳定性差的问题ꎬ 提出一种采用非均匀限幅
光**交频分复用调制(asymmetrically clipped optical-orthogonal frequency division …
光**交频分复用调制(asymmetrically clipped optical-orthogonal frequency division …
A Novel Hermitian Symmetriless Optical OFDM Technique for Visible Light Communication Systems
E Karakoç, MC Şenel, B Özen… - 2022 30th Signal …, 2022 - ieeexplore.ieee.org
In this study, a new optical OFDM system that does not use Hermitian symmetry is proposed
to increase the band efficiency of the Flip-OFDM system, which is one of the most important …
to increase the band efficiency of the Flip-OFDM system, which is one of the most important …
[CITAZIONE][C] SISO-MIMO applications and analysis of visible light communications systems
A Yeşilkaya - 2016 - Fen Bilimleri Enstitüsü