The research on the sixth-generation (6G) wireless communications for the development of
future mobile communication networks has been officially launched around the world. 6G …

Blockchain-based Federated Learning (FL) technology enables vehicles to make smart
decisions, improving vehicular services and enhancing the driving experience through a …

Existing permissionless sharded-Blockchains come on the scene. However, there is a lack
of systematic formulations and experiments regarding the behaviors of individual miners. In …

Sharding scales throughput by splitting blockchain nodes into parallel groups. However,
different shards' independent and random scheduling for cross-shard transactions results in …

The successful operation of Bitcoin has made its underlying blockchain technology receive
wide attention. As the application scenarios of blockchain technology are enriched, the …

Sharding is a prominent technique for scaling blockchains. By dividing the network into
smaller components known as shards, a sharded blockchain can process transactions in …

Sharding is widely regarded as a highly promising solution to address the scalability
limitations of blockchain. However, the scalability and throughput improved by using …

Blockchain technologies have been used to facilitate Web 3.0 and FinTech applications.
However, conventional blockchain technologies suffer from long transaction delays and low …

The rapid advancement in blockchain technology has enabled its applications across wide
spectrum of fields. The blockchain throughput, which is usually measured by Transactions …

Scalability trilemma is a classical research topic in the area of blockchains. To defeat such
trilemma, many previous solutions have been proposed. However, none of those previous …