R
R. Maheswar
Researcher at College of Information Technology
Publications - 77
Citations - 1002
R. Maheswar is an academic researcher from College of Information Technology. The author has contributed to research in topics: Wireless sensor network & Sensor node. The author has an hindex of 14, co-authored 75 publications receiving 563 citations. Previous affiliations of R. Maheswar include Techno India.
Papers
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Journal ArticleDOI
Design of D-shaped elliptical core photonic crystal fiber for blood plasma cell sensing application
Kawsar Ahmed,Bikash Kumar Paul,Bikash Kumar Paul,B. Vasudevan,Ahmed Nabih Zaki Rashed,R. Maheswar,Iraj Sadegh Amiri,Preecha P. Yupapin +7 more
TL;DR: In this article, the authors presented the compact sensing performances while infiltrating the blood fluid in the central hole of the D-shaped elliptical dual-core photonic crystal fiber (PCF) configuration.
Book ChapterDOI
Fundamentals of Wireless Sensor Networks
TL;DR: The continuous technological upgradations in the RF (radio frequency), processors, nanotechnology, and microelectromechanical systems (MEMS) domains have fostered the growth of wireless sensor networks (WSN), which allow to closely observe ambient environment of interest at an economical cost much lower than other possible technological solutions.
Journal ArticleDOI
The Physical Parameters of EDFA and SOA Optical Amplifiers and Bit Sequence Variations Based Optical Pulse Generators Impact on the Performance of Soliton Transmission Systems
TL;DR: In this article, the effects of physical parameters of erbium doped fiber amplifier (EDFA), semiconductor optical amplifier (SOA) on the performance of amplified soliton transmission systems were outlined.
Journal ArticleDOI
Different Graded Refractive Index Fiber Profiles Design for the Control of Losses and Dispersion Effects
Ahmed Nabih Zaki Rashed,Suresh Kumar,Mohammed Salah F. Tabbour,T. V. P. Sundararajan,R. Maheswar +4 more
TL;DR: In this article, the authors have presented the basic infrastructure of different multilayer graded index fiber profiles design for the control of total Losses and dispersion effects are considered, and the trade-off between different refractive index fiber profile is realized in order to achieve loss and dispersive effects management.
Journal ArticleDOI
Transmittivity/Reflectivity, Bandwidth, and Ripple Factor Level Measurement for Different Refractive Index Fiber Grating Shape Profiles
TL;DR: In this article, the simulation of single fiber Bragg grating (FBG) characteristics using Optigrating simulation software at the worst case has been presented, where various types of the same/different refractive index grating/fiber profiles are employed in order to test the transmittivity/reflectivity, bandwidth, and average group delay ripple factor level measurement of single FBG with optimum case.