Bharti Bhardwaj - Academia.edu (original) (raw)

Papers by Bharti Bhardwaj

Advances in transdisciplinary engineering, Jan 9, 2023

Present research is focusing on applications used for Industrial safety using the application of ... more Present research is focusing on applications used for Industrial safety using the application of Internet of Things (IoT). With the growing popularity of IoT wireless technologies, 5G technology has emerged as a particularly difficult and exciting research field. With the advent of 5G, this study examines the issues and possibilities that a wide range of communication firms will face. The IoT and the new and evolving technologies that enable it are thoroughly covered in this paper. Low-power networks serve a wider geographic area, and safety issues are taken into account while determining control mechanisms. Fire and spark activity detection and categorization have been performed using an IoT system in this study. Convolution Neural Network (CNN) based deep learning is being used in this research process. The evaluation metrics chosen are Precision, Accuracy and Recall value. A camera is a kind of sensing equipment that captures conventional photos as well as detecting fire and embers.

A new series of 2-acetamido-4-(5-substituted-phenyl-4H-(1,2,4)triazol-3- yl)methylthiazole (5a-m)... more A new series of 2-acetamido-4-(5-substituted-phenyl-4H-(1,2,4)triazol-3- yl)methylthiazole (5a-m) were synthesized by the one pot cyclocondensation reaction of 2- (2-acetamido-thiazol-4-yl)acetohydrazide (3) with different substituted aromatic/heterocyclic aldehyde (4a-m) in presence of ammonium acetate in acetic acid. The structures of new compounds were determined by analytical and spectral (IR, 1 H NMR, 13 C NMR, EIMS) methods and were tested for their antimicrobial activity against three Gram- positive bacteria and four Gram-negative bacteria and against four fungi, using ciprofloxacin and miconazole as standard drug for bacteria and fungi respectively. Bioassay results showed that most of the synthesized compounds exhibited promising activity against tested bacterial and fungal strains.

A novel series of N′-(2-oxoindolin-3-ylidene)benzofuran-2-carbohydrazides was synthesized startin... more A novel series of N′-(2-oxoindolin-3-ylidene)benzofuran-2-carbohydrazides was synthesized starting from substituted indoline-2,3-diones and benzofuran-2-carbohydrazide. The reaction was performed in water and the procedure was very simple and clean, as no use of any organic solvent or catalyst. This provides new opportunities for the rapid screening of a wide range of compounds, either for the development of new drugs, or original compounds for the material scientist. All the synthesized compounds were fully characterized on the basis of their detailed spectral studies and were also evaluated for their biological activities.

Jointtransro l'm correlator is most suited to rind correspondence hetween two optica ls signa... more Jointtransro l'm correlator is most suited to rind correspondence hetween two optica ls signals, I rt hey arc identica l correlation peaks arc seen in the output. However there is noise and ex traction or peaks hecomes dirricult. Present paper proposes simple and elTicient rilters ror improving the perrormance or joilll trans rorm correlator. Correl;lti on peaks hetween target and rererence arc ex tracted hy using simple di recti onal and positional rilt ers. These ri llers can he used wi th prior know ledge orthe t,lrget and rererence pos itions inthe input and hence 1110st suit ,lhle ror ringer print identiri cation .

Advances in transdisciplinary engineering, Jan 9, 2023

Present research is focusing on applications used for Industrial safety using the application of ... more Present research is focusing on applications used for Industrial safety using the application of Internet of Things (IoT). With the growing popularity of IoT wireless technologies, 5G technology has emerged as a particularly difficult and exciting research field. With the advent of 5G, this study examines the issues and possibilities that a wide range of communication firms will face. The IoT and the new and evolving technologies that enable it are thoroughly covered in this paper. Low-power networks serve a wider geographic area, and safety issues are taken into account while determining control mechanisms. Fire and spark activity detection and categorization have been performed using an IoT system in this study. Convolution Neural Network (CNN) based deep learning is being used in this research process. The evaluation metrics chosen are Precision, Accuracy and Recall value. A camera is a kind of sensing equipment that captures conventional photos as well as detecting fire and embers.

A new series of 2-acetamido-4-(5-substituted-phenyl-4H-(1,2,4)triazol-3- yl)methylthiazole (5a-m)... more A new series of 2-acetamido-4-(5-substituted-phenyl-4H-(1,2,4)triazol-3- yl)methylthiazole (5a-m) were synthesized by the one pot cyclocondensation reaction of 2- (2-acetamido-thiazol-4-yl)acetohydrazide (3) with different substituted aromatic/heterocyclic aldehyde (4a-m) in presence of ammonium acetate in acetic acid. The structures of new compounds were determined by analytical and spectral (IR, 1 H NMR, 13 C NMR, EIMS) methods and were tested for their antimicrobial activity against three Gram- positive bacteria and four Gram-negative bacteria and against four fungi, using ciprofloxacin and miconazole as standard drug for bacteria and fungi respectively. Bioassay results showed that most of the synthesized compounds exhibited promising activity against tested bacterial and fungal strains.

A novel series of N′-(2-oxoindolin-3-ylidene)benzofuran-2-carbohydrazides was synthesized startin... more A novel series of N′-(2-oxoindolin-3-ylidene)benzofuran-2-carbohydrazides was synthesized starting from substituted indoline-2,3-diones and benzofuran-2-carbohydrazide. The reaction was performed in water and the procedure was very simple and clean, as no use of any organic solvent or catalyst. This provides new opportunities for the rapid screening of a wide range of compounds, either for the development of new drugs, or original compounds for the material scientist. All the synthesized compounds were fully characterized on the basis of their detailed spectral studies and were also evaluated for their biological activities.

Jointtransro l'm correlator is most suited to rind correspondence hetween two optica ls signa... more Jointtransro l'm correlator is most suited to rind correspondence hetween two optica ls signals, I rt hey arc identica l correlation peaks arc seen in the output. However there is noise and ex traction or peaks hecomes dirricult. Present paper proposes simple and elTicient rilters ror improving the perrormance or joilll trans rorm correlator. Correl;lti on peaks hetween target and rererence arc ex tracted hy using simple di recti onal and positional rilt ers. These ri llers can he used wi th prior know ledge orthe t,lrget and rererence pos itions inthe input and hence 1110st suit ,lhle ror ringer print identiri cation .