Papers by Dilip Chaudhari
Signal Transmission by Galvanic Couplng Through Human Body
International Journal of Advance Research and Innovative Ideas in Education, 2019
Galvanic coupling is a method for injecting an electrical communication signal into the body. The... more Galvanic coupling is a method for injecting an electrical communication signal into the body. The body acts as the communication channel and the injected signal is transmitted primarily through the skin. Normally, devices on the body communicate wirelessly through radio frequency (RF) technology. However, galvanic coupling provides a more power efficient and more secure means of communication. These advantages make galvanic coupling useful for many applications, especially in the medical field. This report discusses these applications, how galvanic coupling works, its advantages over other communication techniques, and electrical properties of the body that affect galvanic coupling.
International Journal of Advance Research and Innovative Ideas in Education, 2019
The paper presents a new concept of communication method called as Intra-body communication for t... more The paper presents a new concept of communication method called as Intra-body communication for the purpose of security. In this concept, our human body will be used as a medium of transmission of data. The use of this technology eliminates the complexity of existing technologies that involves cables, wire connection for transmitting data. The proposed model provides a secure and efficient communication system that consists of wearable devices for authentication and also useful for transmitting the data to the master device in real time. Galvanic coupling is a method for injecting an electrical communication signal into the body. Galvanic coupling provides a more power efficient and more secure means of communication. These advantages make galvanic coupling useful for many applications, especially in the medical field. This report discusses these applications, how galvanic coupling works, its advantages over other communication techniques, and electrical properties of the body that ...
Alkylation of phenol and pyrocatechol by isobutyl alcohol using superacid catalysts
Industrial & Engineering Chemistry Research, 1987
Alkylation of phenol and pyrocatechol with isobutyl alcohol is investigated using a variety of ac... more Alkylation of phenol and pyrocatechol with isobutyl alcohol is investigated using a variety of acid catalysts including superacids. Triflic acid (trifluoromethanesulfonic acid, CF3S03H), which is the strongest known acid, showed the highest activity for the reaction. The perfluorinated ...
Alkylation of o-xylene with styrene by superacid catalysts
Industrial & Engineering Chemistry Research, 1987
Alkylation of hydrocarbons by styrene to give 1-phenyl-1-arylethane is an industrially useful cla... more Alkylation of hydrocarbons by styrene to give 1-phenyl-1-arylethane is an industrially useful class of reactions. In the present work, alkylation of o-xylene by styrene has been investigated on a variety of superacid catalysts, which include Nafion-H, triflic acid, and ...
Bulletin of the Chemical Society of Japan, 1988
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Papers by Dilip Chaudhari