62 citations · 119 across the 26 of their papers we have counts for
3 papers · 1 filter
On the Optimal Feedback Rate in Interference-Limited Multi-Antenna Cellular Systems
Jeonghun Park, Namyoon Lee, Jeffrey G. Andrews +1
We consider a downlink cellular network where multi-antenna base stations (BSs) transmit data to single-antenna users by using one of two linear precoding methods with limited feed…
Low Complexity Antenna Selection for Low Target Rate Users in Dense Cloud Radio Access Networks
Jeonghun Park, Robert W. Heath
We propose a low complexity antenna selection algorithm for low target rate users in cloud radio access networks. The algorithm consists of two phases: In the first phase, each rem…
Cooperative Base Station Coloring for Pair-wise Multi-Cell Coordination
Jeonghun Park, Namyoon Lee, Robert W. Heath
This paper proposes a method for designing BS clusters and cluster patterns for pair-wise BS coordination. The key idea is that each BS cluster is formed by using the 2nd-order Vor…