226 citations · 232 across the 6 of their papers we have counts for
6 papers
Exploiting User Mobility for WiFi RTT Positioning: A Geometric Approach
Kyuwon Han, Seung Min Yu, Seong-Lyun Kim +1
Recently, round-trip time (RTT) measured by a fine-timing measurement protocol has received great attention in the area of WiFi positioning. It provides an acceptable ranging accur…
Asymmetric-valued Spectrum Auction and Competition in Wireless Broadband Services
Sang Yeob Jung, Seung Min Yu, Seong-Lyun Kim
We study bidding and pricing competition between two spiteful mobile network operators (MNOs) with considering their existing spectrum holdings. Given asymmetric-valued spectrum bl…
Spreading Information in Mobile Wireless Networks
Jinho Choi, Seung Min Yu, Seong-Lyun Kim
Device-to-device (D2D) communication enables us to spread information in the local area without infrastructure support. In this paper, we focus on information spreading in mobile w…
Cost-Effective Broadcast in Cellular Networks
Seung Min Yu, Seong-Lyun Kim
In recent years, video-related services such as YouTube and Netflix have generated huge amounts of traffic and the network neutrality debate has emerged as a major issue. In this p…
Game-theoretic Understanding of Price Dynamics in Mobile Communication Services
Seung Min Yu, Seong-Lyun Kim
In the mobile communication services, users wish to subscribe to high quality service with a low price level, which leads to competition between mobile network operators (MNOs). Th…
Downlink Capacity and Base Station Density in Cellular Networks
Seung Min Yu, Seong-Lyun Kim
There have been a bulk of analytic results about the performance of cellular networks where base stations are regularly located on a hexagonal or square lattice. This regular model…