134 citations · 301 across the 14 of their papers we have counts for
15 papers
Optimal Scheduling Policy for Minimizing Age of Information with a Relay
Jaeyoung Song, Deniz Gunduz, Wan Choi
We consider IoT sensor network where multiple sensors are connected to corresponding destination nodes via a relay. Thus, the relay schedules sensors to sample and destination node…
Mobility-Aware Content Placement for Device-to-Device Caching Systems
Jaeyoung Song, Wan Choi
User mobility has a large effect on optimal content placement in D2D caching networks. Since a typical user can communicate neighboring users who stay in the D2D communication area…
Communication and Consensus Co-Design for Distributed, Low-Latency and Reliable Wireless Systems
Hyowoon Seo, Jihong Park, Mehdi Bennis +1
Designing distributed, fast and reliable wireless consensus protocols is instrumental in enabling mission-critical decentralized systems, such as robotic networks in the industrial…
UAV-Empowered Disaster-Resilient Edge Architecture for Delay-Sensitive Communication
Zeeshan Kaleem, Muhammad Yousaf, Aamir Qamar +4
The fifth-generation (5G) communication systems will enable enhanced mobile broadband, ultra-reliable low latency, and massive connectivity services. The broadband and low-latency…
Consensus-Before-Talk: Distributed Dynamic Spectrum Access via Distributed Spectrum Ledger Technology
Hyowoon Seo, Jihong Park, Mehdi Bennis +1
This paper proposes Consensus-Before-Talk (CBT), a spectrum etiquette architecture leveraged by distributed ledger technology (DLT). In CBT, secondary users' spectrum access reques…
Caching Placement in Stochastic Wireless Caching Helper Networks: Channel Selection Diversity via Caching
Seong Ho Chae, Wan Choi
Content delivery success in wireless caching helper networks depends mainly on cache-based channel selection diversity and network interference. For given channel fading and networ…