4 citations · 6 across the 3 of their papers we have counts for
4 papers
Cache-Aided Non-Orthogonal Multiple Access
Lin Xiang, Derrick Wing Kwan Ng, Xiaohu Ge +3
In this paper, we propose a novel joint caching and non-orthogonal multiple access (NOMA) scheme to facilitate advanced downlink transmission for next generation cellular networks.…
Cache-Enabled Physical Layer Security for Video Streaming in Backhaul-Limited Cellular Networks
Lin Xiang, Derrick Wing Kwan Ng, Robert Schober +1
In this paper, we propose a novel wireless caching scheme to enhance the physical layer security of video streaming in cellular networks with limited backhaul capacity. By proactiv…
Hierarchical Fog-Cloud Computing for IoT Systems: A Computation Offloading Game
Hamed Shah-Mansouri, Vincent W. S. Wong
Fog computing, which provides low-latency computing services at the network edge, is an enabler for the emerging Internet of Things (IoT) systems. In this paper, we study the alloc…
Secure Video Streaming in Heterogeneous Small Cell Networks with Untrusted Cache Helpers
Lin Xiang, Derrick Wing Kwan Ng, Robert Schober +1
This paper studies secure video streaming in cache-enabled small cell networks, where some of the cache-enabled small cell base stations (BSs) helping in video delivery are untrust…