485 citations · 508 across the 9 of their papers we have counts for
4 papers · 1 filter
Sequential Anomaly Detection Against Demodulation Reference Signal Spoofing in 5G NR
Shao-Di Wang, Hui-Ming Wang, Chen Feng +1
In fifth generation (5G) new radio (NR), the demodulation reference signal (DMRS) is employed for channel estimation as part of coherent demodulation of the physical uplink shared…
Incentive Analysis of Bitcoin-NG, Revisited
Jianyu Niu, Ziyu Wang, Fangyu Gai +1
Bitcoin-NG is among the first blockchain protocols to approach the \emph{near-optimal} throughput by decoupling blockchain operation into two planes: leader election and transactio…
A Secure Consensus Protocol for Sidechains
Fangyu Gai, Cesar Grajales, Jianyu Niu +2
Sidechain technology has been envisioned as a promising solution to accelerate today's public blockchains in terms of scalability and interoperability. By relying on the mainchain…
Selfish Mining in Ethereum
Jianyu Niu, Chen Feng
As the second largest cryptocurrency by market capitalization and today's biggest decentralized platform that runs smart contracts, Ethereum has received much attention from both i…