75 citations · 705 across the 64 of their papers we have counts for
3 papers · 1 filter
Improved Lower Bounds for Pliable Index Coding using Absent Receivers
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer +1
This paper studies pliable index coding, in which a sender broadcasts information to multiple receivers through a shared broadcast medium, and the receivers each have some message…
Optimal-Rate Characterisation for Pliable Index Coding using Absent Receivers
Lawrence Ong, Badri N. Vellambi, Jörg Kliewer
We characterise the optimal broadcast rate for a few classes of pliable-index-coding problems. This is achieved by devising new lower bounds that utilise the set of absent receiver…
Can Marton Coding Alone Ensure Individual Secrecy?
Jin Yeong Tan, Lawrence Ong, Behzad Asadi
For communications in the presence of eavesdroppers, random components are often used in code design to camouflage information from eavesdroppers. In broadcast channels without eav…