23 citations · 322 across the 61 of their papers we have counts for
25 papers · 1 filter
A 3D Tractable Model for UAV-Enabled Cellular Networks With Multiple Antennas
Chun-Hung Liu, Di-Chun Liang, Md Asif Syed +1
This paper aims to propose a three-dimensional (3D) point process model that can be employed to generally deploy unmanned aerial vehicles (UAVs) in a large-scale cellular network a…
Sparse Subspace Clustering via Two-Step Reweighted L1-Minimization: Algorithm and Provable Neighbor Recovery Rates
Jwo-Yuh Wu, Liang-Chi Huang, Ming-Hsun Yang +1
Sparse subspace clustering (SSC) relies on sparse regression for accurate neighbor identification. Inspired by recent progress in compressive sensing, this paper proposes a new spa…
MmWave UAV Networks with Multi-cell Association: Performance Limit and Optimization
Chun-Hung Liu, Kai-Hsiang Ho, Jwo-Yuh Wu
This paper aims to exploit the fundamental limits on the downlink coverage and spatial throughput performances of a cellular network comprised of a tier of unmanned aerial vehicle…
Ultra-Reliable and Low-Latency Communications Using Proactive Multi-cell Association
Chun-Hung Liu, Di-Chun Liang, Kwang-Cheng Chen +1
Attaining reliable communications traditionally relies on a closed-loop methodology but inevitably incurs a good amount of networking latency thanks to complicated feedback mechani…
Fundamentals of Simultaneous Wireless Information and Power Transmission in Heterogeneous Networks: A Cell Load Perspective
Chun-Hung Liu, Chi-Sheng Hsu
In a heterogeneous cellular network (HetNet) consisting of multiple different types (tiers) of base stations (BSs), the void cell event in which a BS does not have any users has be…
Full-Duplex Heterogeneous Networks with Decoupled User Association: Rate Analysis and Traffic Scheduling
Chun-Hung Liu, Heng-Ming Hu
Full-duplex (FD) transmission in a point-to-point (P2P) link, wherein bidirectional traffic flows simultaneously share the same spectrum, has the capability of doubling the link ra…