2 citations · 2 across the 5 of their papers we have counts for
8 papers
Hierarchical Federated Learning Across Heterogeneous Cellular Networks
Mehdi Salehi Heydar Abad, Emre Ozfatura, Deniz Gunduz +1
We study collaborative machine learning (ML) across wireless devices, each with its own local dataset. Offloading these datasets to a cloud or an edge server to implement powerful…
Dynamic Content Updates in Heterogeneous Wireless Networks
Mehdi Salehi Heydar Abad, Emre Ozfatura, Ozgur Ercetin +1
Content storage at the network edge is a promising solution to mitigate the excessive traffic load due to on-demand streaming applications as well as to reduce the streaming delay.…
Energy harvesting wireless networks with correlated energy sources
Mehdi Salehi Heydar Abad, Deniz Gunduz, Ozgur Ercetin
This work considers a system with two energy harvesting (EH) nodes transmitting to a common destination over a random access channel. The amount of harvested energy is assumed to b…
Wireless energy and information transfer in networks with hybrid ARQ
Mehdi Salehi Heydar Abad, Ozgur Ercetin, Tamer Elbatt +1
In this paper, we consider a class of wireless powered communication devices using hybrid automatic repeat request (HARQ) protocol to ensure reliable communications. In particular,…
Communication over a time correlated channel with an energy harvesting transmitter
Mehdi Salehi Heydar Abad, Deniz Gunduz, Ozgur Ercetin
In this work, communication over a time-correlated point-to-point wireless channel is studied for an energy harvesting (EH) transmitter. In this model, we take into account the tim…
Finite Horizon Throughput Maximization for a Wirelessly Powered Device over a Time Varying Channel
Mehdi Salehi Heydar Abad, Ozgur Ercetin
In this work, we consider an energy harvesting device (EHD) served by an access point with a single antenna that is used for both wireless power transfer (WPT) and data transfer. T…