86 citations · 150 across the 14 of their papers we have counts for
9 papers · 1 filter
RIS-Empowered LEO Satellite Networks for 6G: Promising Usage Scenarios and Future Directions
Mesut Toka, Byungju Lee, Jaehyup Seong +6
Low-Earth orbit (LEO) satellite systems have been deemed a promising key enabler for current 5G and the forthcoming 6G wireless networks. Such LEO satellite constellations can prov…
Information-Theoretic Privacy in Federated Submodel learning
Minchul Kim, Jungwoo Lee
We consider information-theoretic privacy in federated submodel learning, where a global server has multiple submodels. Compared to the privacy considered in the conventional feder…
Private Secure Coded Computation
Minchul Kim, Jungwoo Lee
We introduce a variation of coded computation that ensures data security and master's privacy against workers, which is referred to as private secure coded computation. In private…
Private Coded Computation for Machine Learning
Minchul Kim, Heecheol Yang, Jungwoo Lee
In a distributed computing system for the master-worker framework, an erasure code can mitigate the effects of slow workers, also called stragglers. The distributed computing syste…
Locally Repairable Codes with Unequal Local Erasure Correction
Geonu Kim, Jungwoo Lee
When a node in a distributed storage system fails, it needs to be promptly repaired to maintain system integrity. While typical erasure codes can provide a significant storage adva…
Topological Interference Management with Reconfigurable Antennas
Heecheol Yang, Navid Naderializadeh, Amir Salman Avestimehr +1
We study the symmetric degrees-of-freedom (DoF) of partially connected interference networks under linear coding strategies at transmitters without channel state information beyond…