Emergency Wireless Chatting Using RF

A wireless text chat system is manufactured in this work. The system is based on microcontroller RF transceiver module. Both side can be used as receiver and transmitter mode. The message is transmitted via SPI protocol using frequency shift keying (FSK) modulation. The base-64 encryption is used here to encrypt the message for secure transmission and receiving.

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Publication Details

Published
2024-10-17
DOI
https://doi.org/10.1109/uemcon62879.2024.10754704
Primary Topic
Bluetooth and Wireless Communication Technologies
Type
article
Field-Weighted Citation Impact
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article

Emergency Wireless Chatting Using RF

Supriyo Karmakar, R. Bolton, J. Joseph, Constantin Filiuta et al.
Bluetooth and Wireless Communication Technologies
article

Emergency Wireless Chatting Using RF

Supriyo Karmakar, R. Bolton, J. Joseph, Constantin Filiuta, Chris Danetti
article en

Abstract

A wireless text chat system is manufactured in this work. The system is based on microcontroller RF transceiver module. Both side can be used as receiver and transmitter mode. The message is transmitted via SPI protocol using frequency shift keying (FSK) modulation. The base-64 encryption is used here to encrypt the message for secure transmission and receiving.

Farmingdale State College (US)
Affordable and clean energy
Openalex Percentile: Top 76%
Bluetooth and Wireless Communication Technologies
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Emergency Wireless Chatting Using RF — Supriyo Karmakar, R. Bolton, et al. · (2024) | TGRS Research Map | TGRS