16 citations · 38 across the 10 of their papers we have counts for
10 papers
Joint Configuration of Transmission Direction and Altitude in UAV-based Two-Way Communication
Wenqian Huang, Dong Min Kim, Wenrui Ding +1
When considering unidirectional communication for unmanned aerial vehicles (UAVs) as flying Base Stations (BSs), either uplink or downlink, the system is limited through the co-cha…
Achieving Low Latency Two-Way Communication by Downlink and Uplink Decoupled Access
Dong Min Kim, Nuno K. Pratas, Petar Popovski
In many scenarios, low latency wireless communication assumes two-way connection, such that the node that receives information can swiftly send acknowledgment or other response. In…
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…
An Introduction to Socially Connected Machines: Characteristics and Applications
Taehyoung Shim, Dong Min Kim, Seong-Lyun Kim
Due to the development of information and communication technologies, it is difficult to handle the billions of connected machines. In this paper, to cope with the problem, we intr…
Network Coded Rate Scheduling for Two-way Relay Networks
Dong Min Kim, Seong-Lyun Kim
We investigate a scheduling scheme incorporating network coding and channel varying information for the two-way relay networks. Our scheduler aims at minimizing the time span neede…
Random Basketball Routing for ZigBee based Sensor Networks
Dong Min Kim, Young Ju Hwang, Seong-Lyun Kim +2
Random basketball routing (BR) \cite {Hwang} is a simple protocol that integrates MAC and multihop routing in a cross-layer optimized manner. Due to its lightness and performance,…