20 citations · 21 across the 3 of their papers we have counts for
3 papers · 1 filter
Coded Multicast Fronthauling and Edge Caching for Multi-Connectivity Transmission in Fog Radio Access Networks
Seok-Hwan Park, Osvaldo Simeone, Wonju Lee +1
This work studies the advantages of coded multicasting for the downlink of a Fog Radio Access Network (F-RAN) system equipped with a multicast fronthaul link. In this system, a con…
Multivariate Fronthaul Quantization for Downlink C-RAN
Wonju Lee, Osvaldo Simeone, Joonhyuk Kang +1
The Cloud-Radio Access Network (C-RAN) cellular architecture relies on the transfer of complex baseband signals to and from a central unit (CU) over digital fronthaul links to enab…
HARQ Buffer Management: An Information-Theoretic View
Wonju Lee, Osvaldo Simeone, Joonhyuk Kang +2
A key practical constraint on the design of Hybrid automatic repeat request (HARQ) schemes is the size of the on-chip buffer that is available at the receiver to store previously r…