A systematic review on recent trends, challenges, privacy and security issues of underwater internet of things

DRK Mary, E Ko, SG Kim, SH Yum, SY Shin, SH Park - Sensors, 2021 - mdpi.com
Owing to the hasty growth of communication technologies in the Underwater Internet of
Things (UIoT), many researchers and industries focus on enhancing the existing …

Highly sensitive photonic crystal based biosensor for Bacillus cereus

SS Ajey, HR Bhanumathi, PC Srikanth… - International Journal of …, 2020 - Springer
The Bacillus cereus or B. cereus group comprises genetically closely related species with
variable toxigenic characteristics. Most human food poisoning is caused by B. cereus. B …

Design of temperature monitoring for wheel using optical sensor in railway safety system

N Deepa, P Sharan, K Shwetha… - 2022 9th international …, 2022 - ieeexplore.ieee.org
One of the most crucial situation in railways is excess wheel temperature that leads to major
disasters. Rise in temperature is majorly caused due to braking and defects in axle box …

Circular diaphragm-based MOEMS pressure sensor using ring resonator

PR Yashaswini, N Mamatha, PC Srikanth - International Journal of …, 2021 - Springer
A photonic crystal based MOEMS pressure sensor design is presented in this work. The key
design element is a circular diaphragm made of silicon (Si), integrated with a hexagonal ring …

Optofluidic photonic crystal micro sensor for enhanced detection of infectious diseases

P Sharan, GA Khouqeer, BA El-Badry… - Engineering …, 2023 - iopscience.iop.org
This research encompasses a comprehensive study on the application of 1D photonic
crystal-based detection in the context of infectious diseases, specifically targeting malaria …

[HTML][HTML] Characterization of hydroacoustic optical fibre Bragg grating pressure sensor using different materials

H Kumar, MN Sreerangaraju, P Sharan - Results in Optics, 2021 - Elsevier
The Exploration of the ocean with sound waves submarines, object tracking, bed deposits,
and ocean communications requires a high sensitive hydroacoustic pressure sensor …

Measurement model of integrated FBG sensor for beam structure

S Nandi, K Chethana, T Srinivas, P Sharan - Journal of Optics, 2024 - Springer
Fibre Bragg grating sensors are investigated in various structural health monitoring systems.
Most of these research used a variety of FBG sensors to assess the structures' temperature …

Modeling and analysis of photonic sensor based on ring resonator for glucose detection

S Ambika, K Vanjerkhede - Journal of Optics, 2023 - Springer
Diabetes is today's major global problem. Continuous monitoring of blood/urine glucose
level is prerequisite for diabetic patient. In the proposed work we consider the two …

Design and computational analysis of photonic crystal sensor to detect acoustic signals for underwater applications using finite difference time domain algorithm

H Kumar, BK Nikhil, MN Sreerangaraju - International Journal of …, 2021 - Springer
In this paper we have designed the photonic crystal sensor for the detection of underwater
pressure using finite difference time domain method. By using the photonic crystal with rods …

Design and Analysis of Pressure Sensor based on Micro Hole Photonic Crystal Slab

P Ambudkar, AM Upadhayaya… - … on Computing for …, 2023 - ieeexplore.ieee.org
This study presents a novel photonic crystal (PC) pressure sensor design and three-
dimensional (3D) modeling and simulation for three different structures. A 2D PC slab based …