1.8k citations · 2.7k across the 42 of their papers we have counts for
4 papers · 1 filter
NOMA Assisted Wireless Caching: Strategies and Performance Analysis
Zhiguo Ding, Pingzhi Fan, George K. Karagiannidis +2
Conventional wireless caching assumes that content can be pushed to local caching infrastructure during off-peak hours in an error-free manner; however, this assumption is not appl…
Cost-optimal caching for D2D networks with user mobility: Modeling, analysis, and computational approaches
Tao Deng, Ghafour Ahani, Pingzhi Fan +1
Caching popular files at user equipments (UEs) provides an effective way to alleviate the burden of the backhaul networks. Generally, popularity-based caching is not a system-wide…
Optimal User Scheduling and Power Allocation for Millimeter Wave NOMA Systems
Jingjing Cui, Yuanwei Liu, Zhiguo Ding +2
This paper investigates the application of non-orthogonal multiple access (NOMA) in millimeter wave (mmWave) communications by exploiting beamforming, user scheduling and power all…
Modeling and Analysis of Non-Orthogonal MBMS Transmission in Heterogeneous Networks
Zhengquan Zhang, Zheng Ma, Ming Xiao +1
Broadcasting/multicasting is an efficient mechanism for multimedia communications due to its high spectrum efficiency, which achieves point-to-multipoint transmission on the same r…