2k citations · 4.9k across the 86 of their papers we have counts for
8 papers · 1 filter
On Covert Communication with Noise Uncertainty
Biao He, Shihao Yan, Xiangyun Zhou +1
Prior studies on covert communication with noise uncertainty adopted a worst-case approach from the warden's perspective. That is, the worst-case detection performance of the warde…
Rate-Achieving Policy in Finite-Horizon Throughput Region for Multi-User Interference Channels
Yirui Cong, Xiangyun Zhou, Rodney A. Kennedy
This paper studies a wireless network consisting of multiple transmitter-receiver pairs sharing the same spectrum where interference is regarded as noise. Previously, the throughpu…
Finite-Horizon Throughput Region for Wireless Multi-User Interference Channels
Yirui Cong, Xiangyun Zhou, Rodney A. Kennedy
This paper studies a wireless network consisting of multiple transmitter-receiver pairs where interference is treated as noise. Previously, the throughput region of such networks w…
Artificial-Noise-Aided Secure Transmission in Wiretap Channels with Transmitter-Side Correlation
Shihao Yan, Xiangyun Zhou, Nan Yang +2
This work for the first time examines the impact of transmitter-side correlation on the artificial-noise-aided secure transmission, based on which a new power allocation strategy f…
Massive Machine Type Communication with Data Aggregation and Resource Scheduling
Jing Guo, Salman Durrani, Xiangyun Zhou +1
To enable massive machine type communication (mMTC), data aggregation is a promising approach to reduce the congestion caused by a massive number of machine type devices (MTDs). In…
Full-Duplex Backscatter Interference Networks Based on Time-Hopping Spread Spectrum
Wanchun Liu, Kaibin Huang, Xiangyun Zhou +1
Future Internet-of-Things (IoT) is expected to wirelessly connect billions of low-complexity devices. For wireless information transfer (WIT) in IoT, high density of IoT devices an…
Offline Delay-Optimal Transmission for Energy Harvesting Nodes
Yirui Cong, Xiangyun Zhou
This paper investigates the offline packet-delay-minimization problem for an energy harvesting transmitter. To overcome the non-convexity of the problem, we propose a C2-diffeomorp…
On Secrecy Metrics for Physical Layer Security over Quasi-Static Fading Channels
Biao He, Xiangyun Zhou, A. Lee Swindlehurst
Theoretical studies on physical layer security often adopt the secrecy outage probability as the performance metric for wireless communications over quasi-static fading channels. T…