1 citations · 1 across the 4 of their papers we have counts for
5 papers · 1 filter
Access Points in the Air: Modeling and Optimization of Fixed-Wing UAV Network
Junyu Liu, Min Sheng, Ruiling Lyu +2
Fixed-wing unmanned aerial vehicles (UAVs) are of great potential to serve as aerial access points (APs) owing to better aerodynamic performance and longer flight endurance. Howeve…
Efficient Betweenness Based Content Caching and Delivery Strategy in Wireless Networks
Chenxi Zhao, Junyu Liu, Min Sheng +1
In this work, we propose a content caching and delivery strategy to maximize throughput capacity in cache-enabled wireless networks. To this end, efficient betweenness (EB), which…
Limitation of SDMA in Ultra-Dense Small Cell Networks
Junyu Liu, Min Sheng, Jiandong Li
Benefitting from multi-user gain brought by multi-antenna techniques, space division multiple access (SDMA) is capable of significantly enhancing spatial throughput (ST) in wireles…
MISO in Ultra-Dense Networks: Balancing the Tradeoff between User and System Performance
Junyu Liu, Min Sheng, Jiandong Li
With over-deployed network infrastructures, network densification is shown to hinder the improvement of user experience and system performance. In this paper, we adopt multi-antenn…
Analysis of Interference Correlation in Non-Poisson Networks
Juan Wen, Min Sheng, Kaibin Huang +1
The correlation of interference has been well quantified in Poisson networks where the interferers are independent of each other. However, there exists dependence among the base st…