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20062024
most citedEnergy Harvesting Wireless Communications: A Review of Recent Advances

803 citations · 1.9k across the 63 of their papers we have counts for

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Showing 2018Show all

11 papers · 1 filter

cs.IT2018

Benefits of Coded Placement for Networks with Heterogeneous Cache Sizes

Abdelrahman M. Ibrahim, Ahmed A. Zewail, Aylin Yener

In this work, we study coded placement in caching systems where the users have unequal cache sizes and demonstrate its performance advantage. In particular, we propose a caching sc…

cs.IT2018

Coded Caching for Heterogeneous Systems: An Optimization Perspective

Abdelrahman M. Ibrahim, Ahmed A. Zewail, Aylin Yener

In cache-aided networks, the server populates the cache memories at the users during low-traffic periods, in order to reduce the delivery load during peak-traffic hours. In turn, t…

cs.IT2018

Device-to-Device Secure Coded Caching

Ahmed A. Zewail, Aylin Yener

This paper studies device to device (D2D) coded-caching with information theoretic security guarantees. A broadcast network consisting of a server, which has a library of files, an…

cs.IT2018

Universal Covertness for Discrete Memoryless Sources

Remi A. Chou, Matthieu R. Bloch, Aylin Yener

Consider a sequence of length emitted by a Discrete Memoryless Source (DMS) with unknown distribution . The objective is to construct a lossless source code that map…

cs.IT2018

Coded Caching in the Presence of a Wire and a Cache Tapping Adversary of Type II

Mohamed Nafea, Aylin Yener

This paper introduces the notion of cache-tapping into the information theoretic models of coded caching. The wiretap channel II in the presence of multiple receivers equipped with…

cs.IT2018★ 6 cited

Learning an Adversary's Actions for Secret Communication

Mehrdad Tahmasbi, Matthieu R. Bloch, Aylin Yener

Secure communication over a wiretap channel is investigated, in which an active adversary modifies the state of the channel and the legitimate transmitter has the opportunity to se…