Chun-Hung Liu

activity

20082022

most citedDeploying robots with two sensors in

K_{1, 6}

-free graphs

23 citations · 322 across the 61 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

cs.IT2018

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…

math.CO2018★ 3 cited

Characterization of cycle obstruction sets for improper coloring planar graphs

Ilkyoo Choi, Chun-Hung Liu, Sang-il Oum

For nonnegative integers $k, d_{1}, \dots, d_{k}$ , a graph is $(d_{1}, \dots, d_{k})$ -colorable if its vertex set can be partitioned into $k$ parts so that the $i$ th part induces a graph…