964 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Korea Advanced Institute of Science and TechnologyKR10 papers
- Texas A&M University at QatarQA6 papers
- Electronics and Telecommunications Research InstituteKR5 papers
- Korea Institute for Advanced StudyKR5 papers
- Seoul National UniversityKR5 papers
- Pohang University of Science and TechnologyKR4 papers
- The University of Texas at AustinUS4 papers
- Imperial College LondonGB3 papers
- Korea Astronomy and Space Science InstituteKR3 papers
- Kyung Hee UniversityKR3 papers
- Iowa State UniversityUS2 papers
- Korea Electrotechnology Research InstituteKR2 papers
4 papers · 1 filter
Competitively tight graphs
Suh-Ryung Kim, Jung Yeun Lee, Boram Park +1
The competition graph of a digraph is a (simple undirected) graph which has the same vertex set as and has an edge between two distinct vertices and if and only if…
Structures and lower bounds for binary covering arrays
Soohak Choi, Hyun Kwang Kim, Dong Yeol Oh
A -ary -covering array is an matrix with entries from with the property that for any column positions, all possible vectors of len…
Heterogeneous Cellular Networks with Flexible Cell Association: A Comprehensive Downlink SINR Analysis
Han-Shin Jo, Young Jin Sang, Ping Xia +1
In this paper we develop a tractable framework for SINR analysis in downlink heterogeneous cellular networks (HCNs) with flexible cell association policies. The HCN is modeled as a…
Fundamentals of Inter-cell Overhead Signaling in Heterogeneous Cellular Networks
Ping Xia, Han-Shin Jo, Jeffrey G. Andrews
Heterogeneous base stations (e.g. picocells, microcells, femtocells and distributed antennas) will become increasingly essential for cellular network capacity and coverage. Up unti…