56 citations · 167 across the 15 of their papers we have counts for
6 papers · 1 filter
Blockchain-Enhanced UAV Networks for Post-Disaster Communication: A Decentralized Flocking Approach
Sana Hafeez, Runze Cheng, Lina Mohjazi +2
Unmanned Aerial Vehicles (UAVs) have significant potential for agile communication and relief coordination in post-disaster scenarios, particularly when ground infrastructure is co…
BETA-UAV: Blockchain-based Efficient Authentication for Secure UAV Communication
Sana Hafeez, Mahmoud A. Shawky, Mohammad Al-Quraan +3
Unmanned aerial vehicles (UAV), an emerging architecture that embodies flying ad-hoc networks, face critical privacy and security challenges, mainly when engaged in data-sensitive…
A Blockchain-Enabled Framework of UAV Coordination for Post-Disaster Networks
Sana Hafeez, Runze Cheng, Lina Mohjazi +2
Emergency communication is critical but challenging after natural disasters when ground infrastructure is devastated. Unmanned aerial vehicles (UAVs) offer enormous potential for a…
Secure and Efficient Federated Learning Through Layering and Sharding Blockchain
Shuo Yuan, Bin Cao, Yao Sun +2
Introducing blockchain into Federated Learning (FL) to build a trusted edge computing environment for transmission and learning has attracted widespread attention as a new decentra…
An Interleaving Hybrid Consensus Protocol
Yao Sun, Aayush Rajasekaran
We introduce Unity Interleave, a new consensus algorithm for public blockchain settings. It is an eventual consistency protocol merging the Proof-of-Work (PoW) and Proof-of-Stake (…
A Unifying Hybrid Consensus Protocol
Yulong Wu, Yunfei Zha, Yao Sun
We introduce Unity, a new consensus algorithm for public blockchain settings. Unity is an eventual consistency protocol merging the Proof-of-Work (PoW) and Proof-of-Stake (PoS) int…