A sensor enabled secure vehicular communication for emergency message dissemination using cloud services

PSV SathyaNarayanan - Digital Signal Processing, 2019 - Elsevier
Abstract A Vehicular Ad-hoc Network (VANET) entails smart vehicles on the road to provide
communication services among nearby vehicles. It is ideated with the intention to develop
applications that are versatile and efficient. Due to its dynamic nature, achieving a secure
and reliable communication via VANET is a crucial challenge. Hence, varied security
mechanisms are developed conventionally. But there were limitations such as increased
delay, bandwidth usage, limited security, and reduced communication efficiency. In order to …
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