1 citations · 2 across the 3 of their papers we have counts for
4 papers
3D UAV Trajectory Planning for IoT Data Collection via Matrix-Based Evolutionary Computation
Pei-Fa Sun, Yujae Song, Kang-Yu Gao +4
UAVs are increasingly becoming vital tools in various wireless communication applications including internet of things (IoT) and sensor networks, thanks to their rapid and agile no…
Hybrid Neural Coded Modulation: Design and Training Methods
Sung Hoon Lim, Jiyong Han, Wonjong Noh +2
We propose a hybrid coded modulation scheme which composes of inner and outer codes. The outer-code can be any standard binary linear code with efficient soft decoding capability (…
Cooperative Strategies for {UAV}-Enabled Small Cell Networks Sharing Unlicensed Spectrum
Yujae Song, Sung Hoon Lim, Sang-Woon Jeon +1
In this paper, we study an aerial drone base station (DBS) assisted cellular network that consists of a single ground macro base station (MBS), multiple DBSs, and multiple ground t…
Non-Saturated Throughput Analysis of Coexistence of Wi-Fi and Cellular With Listen-Before-Talk in Unlicensed Spectrum
Yongjae Kim, Yujae Song, Yonghoon Choi +1
This paper analyzes the coexistence performance of Wi-Fi and cellular networks conditioned on non-saturated traffic in the unlicensed spectrum. Under the condition, the time-domain…