21 citations · 109 across the 12 of their papers we have counts for
5 papers · 1 filter
Private Set Intersection: A Multi-Message Symmetric Private Information Retrieval Perspective
Zhusheng Wang, Karim Banawan, Sennur Ulukus
We study the problem of private set intersection (PSI). In this problem, there are two entities , for , each storing a set , whose elements are picked f…
Improved Storage for Efficient Private Information Retrieval
Karim Banawan, Batuhan Arasli, Sennur Ulukus
We consider the problem of private information retrieval from \emph{storage-constrained} databases. In this problem, a user wishes to retrieve a single message out of messa…
On Timely Channel Coding with Hybrid ARQ
Ahmed Arafa, Karim Banawan, Karim G. Seddik +1
A status updating communication system is examined, in which a transmitter communicates with a receiver over a noisy channel. The goal is to realize timely delivery of fresh data o…
Privacy-Preserving Smart Parking System Using Blockchain and Private Information Retrieval
Wesam Al Amiri, Mohamed Baza, Karim Banawan +3
Searching for available parking spaces is a major problem for drivers especially in big crowded cities, causing traffic congestion and air pollution, and wasting drivers' time. Sma…
The Capacity of Private Information Retrieval from Heterogeneous Uncoded Caching Databases
Karim Banawan, Batuhan Arasli, Yi-Peng Wei +1
We consider private information retrieval (PIR) of a single file out of files from non-colluding databases with heterogeneous storage constraints $\mathbf{m}=(m_1, \cdots,…