Ragnar Freij-Hollanti

Private Information Retrieval from Coded Databases with Colluding Servers

Ragnar Freij-Hollanti, Oliver W. Gnilke, Camilla Hollanti et al. · SIAM Journal on Applied Algebra and Geometry · 2017 · 245 citations · Full text

Resource Allocation and Interference Management for Opportunistic Relaying in Integrated mmWave/sub-6 GHz 5G Networks

Junquan Deng, Olav Tirkkonen, Ragnar Freij-Hollanti et al. · IEEE Communications Magazine · 2017 · 105 citations

Relay Selection, Engineering, 5G System +12

Private information retrieval schemes for coded data with arbitrary collusion patterns

Razane Tajeddine, Oliver W. Gnilke, David Karpuk et al. · 2017 · 104 citations

Privacy Protection, Engineering, Information Security +18

Private Information Retrieval From Coded Storage Systems With Colluding, Byzantine, and Unresponsive Servers

Razane Tajeddine, Oliver W. Gnilke, David Karpuk et al. · IEEE Transactions on Information Theory · 2019 · 91 citations · Full text

$t$-private information retrieval schemes using transitive codes

Ragnar Freij-Hollanti, Oliver W. Gnilke, Camilla Hollanti et al. · IEEE Transactions on Information Theory · 2018 · 44 citations

Privacy Protection, Engineering, Information Security +16