16 citations · 38 across the 10 of their papers we have counts for
5 papers · 1 filter
Hybrid Precoding for Massive MIMO Systems in Cloud RAN Architecture with Capacity-Limited Fronthauls
Jihong Park, Dong Min Kim, Elisabeth De Carvalho +1
Cloud RAN (C-RAN) is a promising enabler for distributed massive MIMO systems, yet is vulnerable to its fronthaul congestion. To cope with the limited fronthaul capacity, this pape…
Data Aggregation and Packet Bundling of Uplink Small Packets for Monitoring Applications in LTE
Dong Min Kim, René B. Sørensen, Kashif Mahmood +3
In cellular massive Machine-Type Communications (MTC), a device can transmit directly to the base station (BS) or through an aggregator (intermediate node). While direct device-BS…
Wireless Access for Ultra-Reliable Low-Latency Communication (URLLC): Principles and Building Blocks
Petar Popovski, Jimmy J. Nielsen, Cedomir Stefanovic +8
Ultra-reliable low latency communication (URLLC) is an important new feature brought by 5G, with a potential to support a vast set of applications that rely on mission-critical lin…
Revisiting Frequency Reuse towards Supporting Ultra-Reliable Ubiquitous-Rate Communication
Jihong Park, Dong Min Kim, Petar Popovski +1
One of the goals of 5G wireless systems stated by the NGMN alliance is to provide moderate rates (50+ Mbps) everywhere and with very high reliability. We term this service Ultra-Re…
On a User-Centric Base Station Cooperation Scheme for Reliable Communications
Dong Min Kim, Henning Thomsen, Petar Popovski
In this paper, we describe CoMP2flex, a user-centric base station (BS) cooperation scheme that provides improvements in reliability of both uplink (UL) and downlink (DL) communicat…