A5017811320- Optical Network Technologies
- Advanced Photonic Communication Systems
- Advanced Optical Network Technologies
- Semiconductor Lasers and Optical Devices
- Advanced Fiber Optic Sensors
- graph theory and CDMA systems
- Optical Wireless Communication Technologies
- Photonic and Optical Devices
- Particle Accelerators and Free-Electron Lasers
- Coding theory and cryptography
- Brain Tumor Detection and Classification
- PAPR reduction in OFDM
- Particle accelerators and beam dynamics
- Digital Imaging for Blood Diseases
- Photonic Crystal and Fiber Optics
- Advanced Fiber Laser Technologies
- Medical Image Segmentation Techniques
- Antenna Design and Analysis
- Image and Signal Denoising Methods
- Digital Filter Design and Implementation
- Advanced Antenna and Metasurface Technologies
- Carbon Dioxide Capture Technologies
- Neural Networks and Applications
- Smart Agriculture and AI
- Machine Learning in Healthcare
Maulana Azad National Institute of Technology
2014-2024
Institute of Medical Sciences
2023-2024
University of California, Berkeley
2023-2024
Birla Institute of Technology and Science, Pilani - Goa Campus
2023
Gandhi Medical College
2022-2023
Columbia University
2022-2023
International Institute of Information Technology
2023
Creative Commons
2023
Thapar Institute of Engineering & Technology
2022
Delhi Technological University
2022
A free space optical module is used in laser communication to transport a signal from the transmitter receiver. Free Space Optical Communication (FSOC) Line of Sight connectivity that sends highly narrow beamwidth. FSOC provides high bandwidth and data rates greater than 10 Gbps. Although technology has several advantages, it inefficient for long-distance transmission because many constraints caused by atmospheric variables. In connections, turbulence-induced scintillation severe problem...
Heroin use and addiction pose serious risks side effects due to overdose. Quantification of heroin in biological samples is challenging rapid deacetylation its active metabolites. In this study, we report the quantification metabolic degradation by-products urine samples. The presence drug was monitored after oral administration at different time intervals. Various biophysical techniques, such as high performance liquid chromatography (HPLC) mass spectrometry (MS) were used evaluate drug. A...
Methane is the second largest contributor to global warming after CO2, and it hard abate due its low concentration in emission sources atmosphere. However, removing methane from atmosphere will accelerate achieving net-zero targets, since potential 28 over a 100-year period. This work presents first-of-its-kind process concepts for co-removal of CO2 that combines catalytic conversion step (thermal/photo-catalytic) with capture. Proposed processes have been analyzed streams lean...
Free space optical communication (FSO) is a technology that uses laser light for the propagation of information signals. FSO provides many advantages, but climatic variations make long-distance transmission ineffective. In this paper hybrid combination multiple input output (MIMO) technique and Wavelength division multiplexing (WDM) with system was utilized. Moreover, Gaussian pulse generator (GA), Return to zero (RZ) Non-Return (NRZ) data formats are used performance analysis proposed...
Abstract Telomerase reverse transcriptase (TERT) promoter mutations (TPMs) are frequently found in different cancer types, including ∼70% of sun-exposed skin melanomas. In melanoma, TPMs among the earliest and can be present during transition from nevus to melanoma. However, specific factors that contribute selection certain nevi subsets not well understood. To investigate this, we analyzed a group dysplastic (DN) by sequencing genes commonly mutated melanocytic neoplasms. We examined...
This paper proposes a new design of encoder and decoder with novel code for one–dimensional (1D) (spectral domain) two-dimensional (2D) time optical divisions multiple access system. The suggested has zero cross-correlation property in 1D 2D modes, so multiple-access interference (MAI) is totally eliminated. In proposed encoder, reconfiguration achieved within two users each group at the transmitter end defined sequence. approach degrades detection probability receiving against eavesdropper...
A BSTRACT Background: Caudal epidural steroid injections are the popular treatment for patients with chronic low back aches (LBA) and radiculopathy, pain that radiates down legs. These typically given in lower back, their purpose is to reduce inflammation caused by a herniated disc or other issues lumbosacral spine. Studies have generally found caudal effectively manage LBP, although they may not provide long-term relief all cases. It essential remember these should be combined forms of...
Abstract In this paper, orthogonal frequency division multiplexing (OFDM)-passive optical network (PON) downstream transmission is demonstrated over different lengths of fiber at remote node (RN) for
The rapid development of telecommunication networks is driven by user demands for new applications and advances in technologies. explosive growth the internet traffic due to its use collecting information, communication, multimedia application, entertainment, etc. These are imposing a tremendous demand bandwidth capacity on network. introduction fiber optics had proved meet huge bandwidth. requirement can be all optical network which capable transmitting enormous data at very high speed,...
This paper proposes a method to design multichannel cosine modulated filter bank for image compression using multiobjective optimization technique. The problem is combination of stopband residual energy, least square error the overall transfer function bank, coding gain with dc leakage free condition as constraint. proposed algorithm uses Non-dominated Sorting Genetic Algorithm (NSGA) minimize mutually contradictory objective by minimizing tap weights prototype filter. solves this searching...