703 citations · 821 across the 61 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cs.NI2021★ 1 cited
ROFA: An OFDMA system for Ultra-Reliable Wireless Industrial Networking
Jiaxin Liang, Soung Chang Liew
This paper proposes and demonstrates a PHY-layer design of a real-time prototype that supports Ultra-Reliable Communication (URC) in wireless infrastructure networks. The design ma…
cs.IT2021
Federated Edge Learning with Misaligned Over-The-Air Computation
Yulin Shao, Deniz Gunduz, Soung Chang Liew
Over-the-air computation (OAC) is a promising technique to realize fast model aggregation in the uplink of federated edge learning. OAC, however, hinges on accurate channel-gain pr…
cs.NI2021★ 4 cited
Speeding up Block Propagation in Blockchain Network: Uncoded and Coded Designs
Lihao Zhang, Taotao Wang, Soung Chang Liew
We design and validate new block propagation protocols for the peer-to-peer (P2P) network of the Bitcoin blockchain. Despite its strong protection for security and privacy, the cur…