15 Result(s)
within
Ayan Chatterjee
Engineering
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Chapter and Conference Paper
Sleep Monitoring with Wearable Sensor Data in an eCoach Recommendation System: A Conceptual Study with Machine Learning Approach
The collective effects of sleep loss and sleep disorders are correlated with many adverse health consequences, including increased risk of high blood pressure, obesity, diabetes, depressive state, and cardiova...
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Chapter and Conference Paper
Assessment of Physiological Strain in Male Food Grain Cultivators While Engaged in Manual Water-Lifting Task During Paddy Cultivation Time in a Southern District of West Bengal
Rice is the staple food all over the World. Moreover, it is one of the versatile foods on the planet and can be prepared in many different ways. It is grown all most all the states of India; among them, West B...
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Article
Sharp Triple-Notched Ultra Wideband Antenna with Gain Augmentation Using FSS for Ground Penetrating Radar
A printed ultra-wideband antenna that provides wide bandwidth of 2.6–10.58 GHz, with sharp triple notches at 3.3–3.92, 5.1–5.4 and 5.68–6.02 GHz to eliminate the WiMAX and WLAN interferences, is proposed. Trip...
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Chapter and Conference Paper
Study on Auditory Status and Annoyance Level of Male Adolescents Residing in the Vicinity of an Airport
Noise exposure is increasing with the emerging trend of urbanization and technological improvement, and is significantly contributed by transportation system. Occupational noise induced health problem among ad...
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Chapter and Conference Paper
Linkage Between Select Anthropometric Measures and Pulmonary Function Indicator: A Study on Bengalee Male Automobile Workers
Assessment of respiratory functions is of considerable importance in both the physiological and diagnostic purposes, and also in occupational health in select high risk occupations. The peak expiratory flow ra...
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Chapter and Conference Paper
Assessment of Physiological Strain in Male Food Crop Cultivators Engaged in Manual Rea** Task
Paddy cultivation is the main livelihood for the majority of population in West Bengal. During the paddy cultivation time, majority of human resources work manually in the agricultural field irrespective of va...
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Chapter and Conference Paper
A Comparative Study to Analyze the Performance of Advanced Pattern Recognition Algorithms for Multi-Class Classification
This study aims to implement the following four advanced pattern recognition algorithms, such as “optimal Bayesian classifier,” “anti-Bayesian classifier,” “decision trees (DTs),” and “dependence trees (DepTs)...
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Chapter and Conference Paper
Comparing Performance of Ensemble-Based Machine Learning Algorithms to Identify Potential Obesity Risk Factors from Public Health Datasets
Societal factors such as globalization, supermarket growth, rapid unplanned urbanization, sedentary lifestyle, economical distribution, and social position gradually develop behavioral risk factors in humans. ...
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Article
A Linear-to-Circular Polarization Conversion Metasurface Based Wideband Aperture Coupled Antenna
This paper proposes an aperture-coupled antenna with an ultrathin, single-layer metasurface for linear-to-circular (LP–CP) polarization conversion. The unit cell of the metasurface consists of a hexagonal ring...
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Article
Printed circular ultra-wideband antenna with triple sharp frequency notches for surface penetrating radar application
A printed ultra-wideband antenna of compact size (0.36 λL × 0.31 λL) that delivers bandwidth (S11 ≤ −10 dB) of 2.64–9.36 GHz (112%), with triple notches at 3.28–3.84, 5.08–5.44 and 5.62–6.06 GHz to reject contemp...
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Chapter and Conference Paper
Data Hiding with Digital Authentication in Spatial Domain Image Steganography
In now a day, Image Steganography is one of the most popular and highly secured wireless communication technique. Digital authentication in image steganography is a special extension in twenty-first century. T...
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Chapter and Conference Paper
A Data Hiding Scheme with Digital Authentication Using Parity Checkers
Information security is very important to authorize users for Internet-based system. Steganography is an approach to make communication secure in high-density space and maintained among respective users for hi...
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Chapter and Conference Paper
Mathematical Modeling of One-Dimensional Advection Dispersion Equation in Groundwater Contamination Using Different Velocity and Dispersion for Different Zones
Groundwater contamination problem is modeled using advection dispersion equation with different phase velocity and dispersion. This type of flow problem can be occurred or visualized depending upon the geometr...
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Chapter and Conference Paper
Evolutionary Algorithms to Minimize Interaction Energy Between Drug Molecule and Target Protein in Streptococcus
Computer-aided drug design has become quite an important topic to study for modelling the drug for critical disease-causing proteins in reduced time and money. Nowadays, scientists are using bioinformatics in ...
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Chapter and Conference Paper
Secret Communication Combining Cryptography and Steganography
Recently, many applications are Internet-based where confidentiality is maintained by secret communication. Cryptography and steganography are two popular methods used for the purpose. The proposed method deve...
