Ara
Toplam kayıt 23, listelenen: 11-20
A path loss model for link budget analysis of indoor visible light communications
(Istanbul Univ-Cerrahpasa, 2021-05)
In the context of beyond 5G indoor communication systems, visible light communications (VLC) has emerged as a viable supplement for existing radio frequency based systems and as an enabler for high data rate communications. ...
Effect of scattering phase function on underwater visible light communication channel models
(Elsevier Ltd, 2021-10)
Non-sequential ray tracing simulations are commonly employed to model underwater visible light communication (VLC) channels. The accuracy of such simulations highly depends on how well the optical properties of water (i.e., ...
A fractional-order transitional Butterworth-Butterworth filter and its experimental validation
(IEEE, 2021)
This paper introduces the generalization of the classical Transitional Butterworth-Butterworth Filter (TBBF) to the Fractional-Order (FO) domain. Stable rational approximants of the FO-TBBF are optimally realized. Several ...
Generic BER analysis of VLC channels impaired by 3D user-mobility and imperfect CSI
(Institute of Electrical and Electronics Engineers Inc., 2021-07)
Visible light communications (VLC) has emerged as a high-speed, low-cost, and green supplement for the existing radio frequency (RF) based infrastructures. However, the performance of VLC based systems is found to degrade ...
Low complexity least minimum symbol error rate based post-distortion for vehicular VLC
(Institute of Electrical and Electronics Engineers Inc., 2020-10-22)
Vehicular visible light communications (VLC) has emerged as a viable supplement for high speed next-generation vehicle to vehicle (V2V) communication systems. However, performance of a V2V-VLC link is impaired due to ...
Low pass filter design with improved stop-band suppression and synthesis with transformer-free ladders
(John Wiley and Sons Inc, 2021-09)
A new method to design transformer-free low pass (LP) ladder network with improved stop-band suppression performance is introduced. The parametric representation of back-end impedance of LP filter network is established ...
Least minimum symbol error rate based post-distortion for adaptive mobile VLC transmission with receiver selection
(Elsevier B.V., 2021-08)
In the context of beyond-5G indoor communication systems, visible light communication (VLC) has emerged as a viable supplement for existing RF-based systems and as an enabler for high datarate communications. However, the ...
Image recovery of inaccessible rough surfaces profiles having impedance boundary condition
(IEEE, 2022)
This letter addresses a reconstruction algorithm of locally rough inaccessible surface profiles via the knowledge of the scattered field data under the consideration of the impedance boundary condition (IBC). To this aim, ...
Deri lezyonlarının evrişimsel yapay sinir ağları ile sınıflandırılması
(Pamukkale Univ, 2022-07-10)
Bu çalışmada Uluslararası Deri Görüntüleme Birliği tarafından 2019 yılında yayınlanan ve 25000’den fazla dermoskopik deri görüntüsü içeren ISIC 2019 veri seti kullanılarak 4 çeşit (Melanom, Melanositik Nevüs, Bazal Hücreli ...
Recovery of impenetrable rough surface profiles via CNN-based deep learning architecture
(Taylor and Francis Ltd., 2022-08-18)
In this paper, a convolutional neural network (CNN)-based deep learning (DL) architecture for the solution of an electromagnetic inverse problem related to imaging of the shape of the perfectly electric conducting (PEC) ...