Application of internet of things and sensors in healthcare

MS Al-Kahtani, F Khan, W Taekeun - Sensors, 2022 - mdpi.com
The Internet of Things (IoT) is an innovative technology with billions of sensors in various IoT
applications. Important elements used in the IoT are sensors that collect data for desired …

Application and challenges of iot healthcare system in covid-19

AA Al-Atawi, F Khan, CG Kim - Sensors, 2022 - mdpi.com
The importance of the IoT is increasing in every field of life, and it especially has a significant
role in improving the efficiency of the healthcare system. Its demand further increased during …

Ultra-wide and flattened optical frequency comb generation based on cascaded phase modulator and LiNbO3-MZM offering terahertz bandwidth

S Ullah, R Ullah, Q Zhang, HA Khalid, KA Memon… - IEEE …, 2020 - ieeexplore.ieee.org
In this paper, a new technique for generation of ultra-wide and flattened optical frequency
comb (OFC) based on serial cascading of a phase modulator and dual-driven Lithium …

Multi-criterial based feature selection for health care system

HU Khan, N Ali, S Nazir, A Alabdulatif, M Arif - Mobile Networks and …, 2023 - Springer
Health is the basis of a happy and successful living, and modern people have significantly
benefited from medical advancements. More information is available to analyze the …

Dual Electro-Optic Comb Generator by Heterodyning Two Combs for Extending the Optical Bandwidth

R Ullah, U Ullah, S Ullah, AA Al-Atawi… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
A novel dual-electro-optic (DEO) comb generator is proposed by heterodyning the optical
frequency combs (OFCs) to achieve a high bandwidth of~ 2.74 THz with an efficient and cost …

A novel CAP-WDM-PON employing multi-band DFT-spread DMT signals based on optical Hilbert-transformed SSB modulation

Y Zeng, Z Dong, Y Chen, X Wu, H He, J You… - Ieee …, 2019 - ieeexplore.ieee.org
We propose and experimentally demonstrate a novel carrier-less amplitude/phase
modulation wavelength-division-multiplexing passive optical network (CAP-WDM-PON) with …

Efficient optical fiber communication in the metro access domain based on an optical multicarrier source

R Ullah, S Ullah, J Khan, AA Al‐Atawi… - Microwave and …, 2024 - Wiley Online Library
This paper proposes an efficient optical fiber communication scheme for an optical metro
access network (OMAN) based on an optical multicarrier (OMC) generator. The central office …

Wavelength division multiplexing-passive optical network using a graphene-based ultrashort pulsed fiber laser

JA Lopera, K Arroyave, AM Cardenas… - Optical …, 2021 - spiedigitallibrary.org
We present a wavelength division multiplexing-passive optical network (WDM-PON) that
uses a graphene-based ultrashort pulsed fiber laser (USPL) as multi-wavelength source …

Zero guard band multi-TWIN-SSB system in single fiber bidirectional PON transmission

X Gao, Y Cai, B Xu, FK Deynu, K Qiu - IEEE Access, 2020 - ieeexplore.ieee.org
We propose a novel zero guard band (ZGB) multi-twin-SSB bidirectional passive optical
network system which combines the multiband carrier-less amplitude phase and twin single …

Man overboard detection system using iot for navigation model

H Gürüler, M Altun, F Khan, T Whangbo - 2022 - acikerisim.mu.edu.tr
Security measures and contingency plans have been established in order to ensure human
safety especially in the floating elements like ferry, roro, catamaran, frigate, yacht that are the …