David S. L. Wei

TL;DR: A simple greedy algorithm is presented for the problem of scheduling parallel programs represented as directed acyclic task graphs for execution on distributed memory parallel architectures which runs in O(n(n lg n+e) time, which is n times faster than the currently best known algorithm for this problem.

TL;DR: A novel heterogeneous framework is proposed to remove the problem of single-point performance bottleneck and provide a more efficient access control scheme with an auditing mechanism and shows that the system not only guarantees the security requirements but also makes great performance improvement on key generation.

TL;DR: An efficient anonymous communication protocol, called MANET Anonymous Peer-to-peer Communication Protocol (MAPCP), for P2P applications over mobile ad-hoc networks (MANETs), that maintains a higher degree of anonymity than a MANET anonymous single-path routing protocol in a hostile environment.

TL;DR: This paper proposes a blockchain-based identity management and authentication scheme for mobile networks, where users’ identifying information are controlled by the users themselves and can greatly reduce the revocation overhead and communication overhead.

TL;DR: By introducing the cache-enabled LEO satellite network as a part of RAN, an integrated satellite/terrestrial cooperative transmission scheme is proposed to enable an energy-efficient RAN by offloading traffic from base stations through satellite’s broadcast transmission.