335 citations · 698 across the 43 of their papers we have counts for
8 papers · 1 filter
Secure Blockchain Platform for Industrial IoT with Trusted Computing Hardware
Qing Yang, Hao Wang, Xiaoxiao Wu +3
As a disruptive technology that originates from cryptocurrency, blockchain provides a trusted platform to facilitate industrial IoT (IIoT) applications. However, implementing a blo…
PNC Enabled IIoT: A General Framework for Channel-Coded Asymmetric Physical-Layer Network Coding
Zhaorui Wang, Ling Liu, Shengli Zhang +3
This paper investigates the application of physical-layer network coding (PNC) to Industrial Internet-of-Things (IIoT) where a controller and a robot are out of each other's transm…
Blockchain for Transactive Energy Management of Distributed Energy Resources in Smart Grid
Qing Yang, Hao Wang, Xiaoxiao Wu +2
This work presents the design and implementation of a blockchain system that enables the trustable transactive energy management for distributed energy resources (DERs). We model t…
Deep Learning Based MAC via Joint Channel Access and Rate Adaptation
Jiantao Xin, Wensen Xu, Yucheng Cai +5
The existing medium access control (MAC) protocol of Wi-Fi networks (i.e., carrier-sense multiple access with collision avoidance (CSMA/CA)) suffers from poor performance in dense…
Blockchain-Based Decentralized Energy Management Platform for Residential Distributed Energy Resources in A Virtual Power Plant
Qing Yang, Hao Wang, Taotao Wang +3
The advent of distributed energy resources (DERs), such as distributed renewables, energy storage, electric vehicles, and controllable loads, \rv{brings} a significantly disruptive…
Pooling is not Favorable: Decentralize Mining Power of PoW Blockchain Using Age-of-Work
Long Shi, Taotao Wang, Jun Li +1
In Proof-of-Work (PoW) blockchains, the average waiting time to generate a block is inversely proportional to the computing power of the miner. To reduce the average block generati…
The DoF Region of Order-(K-1) Messages for the K-user MIMO Broadcast Channel with Delayed CSIT
Tong Zhang, Shuai Wang, Taotao Wang +1
This paper theoretically characterizes the degrees-of-freedom (DoF) region of order- messages for the -user multiple-input multiple-output (MIMO) broadcast channel with d…
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…