3 papers
cs.DC2024
Enabling Seamless Data Security, Consensus, and Trading in Vehicular Networks
Emanuel Vieira, João Almeida, Joaquim Ferreira +1
Cooperative driving is an emerging paradigm to enhance the safety and efficiency of autonomous vehicles. To ensure successful cooperation, road users must reach a consensus for mak…
cs.CR2020
Pay as You Go: A Generic Crypto Tolling Architecture
Paulo Bartolomeu, Emanuel Vieira, Joaquim Ferreira
The imminent pervasive adoption of vehicular communication, based on dedicated short-range technology (ETSI ITS G5 or IEEE WAVE), 5G, or both, will foster a richer service ecosyste…
cs.CR2018
IOTA Feasibility and Perspectives for Enabling Vehicular Applications
Paulo C. Bartolomeu, Emanuel Vieira, Joaquim Ferreira
The emergence of distributed ledger technologies in the vehicular applications' arena is decisively contributing to their improvement and shaping of the public opinion about their…