21 citations · 48 across the 7 of their papers we have counts for
10 papers
Harvesting-Aware Routing for Low-Latency Reliable Transmission in Interference-Powered Networks
Azadeh Sheikholeslami, Allan Nguyen
We consider a multi-hop wireless network where energy-harvesting nodes rely solely on ambient radio-frequency interference as their power source. The goal is to deliver a packet fr…
Constraints on the perfect phylogeny mixture model and their effect on reducing degeneracy
John Marangola, Azadeh Sheikholeslami, José Bento
The perfect phylogeny mixture (PPM) model is useful due to its simplicity and applicability in scenarios where mutations can be assumed to accumulate monotonically over time. It is…
Key Exchange in the Quantum Era: Evaluating a Hybrid System of Public-Key Cryptography and Physical-Layer Security
Paul Staat, Meik Dörpinghaus, Azadeh Sheikholeslami +3
Today's information society relies on cryptography to achieve security goals such as confidentiality, integrity, authentication, and non-repudiation for digital communications. Her…
A Family of Pairwise Multi-Marginal Optimal Transports that Define a Generalized Metric
Liang Mi, Azadeh Sheikholeslami, José Bento
The Optimal transport (OT) problem is rapidly finding its way into machine learning. Favoring its use are its metric properties. Many problems admit solutions with guarantees only…
Multi-Hop Routing in Covert Wireless Networks
Azadeh Sheikholeslami, Majid Ghaderi, Don Towsley +3
In covert communication, Alice tries to communicate with Bob without being detected by a warden Willie. When the distance between Alice and Bob becomes large compared to the distan…
Energy-Efficient Secrecy in Wireless Networks Based on Random Jamming
Azadeh Sheikholeslami, Majid Ghaderi, Hossein Pishro-Nik +1
This paper considers secure energy-efficient routing in the presence of multiple passive eavesdroppers. Previous work in this area has considered secure routing assuming probabilis…
Fundamental Limits of Covert Communication over Classical-Quantum Channels
Michael S. Bullock, Azadeh Sheikholeslami, Mehrdad Tahmasbi +3
We investigate covert communication over general memoryless classical-quantum channels with fixed finite-size input alphabets. We show that the square root law (SRL) governs covert…
Jamming Based on an Ephemeral Key to Obtain Everlasting Security in Wireless Environments
Azadeh Sheikholeslami, Dennis Goeckel, Hossein Pishro-Nik
Secure communication over a wiretap channel is considered in the disadvantaged wireless environment, where the eavesdropper channel is (possibly much) better than the main channel.…
Energy-Efficient Routing in Wireless Networks in the Presence of Jamming
Azadeh Sheikholeslami, Majid Ghaderi, Hossein Pishro-Nik +1
The effectiveness and simple implementation of physical layer jammers make them an essential threat for wireless networks. In a multihop wireless network, where jammers can interfe…
Everlasting Secrecy by Exploiting Non-Idealities of the Eavesdropper's Receiver
Azadeh Sheikholeslami, Dennis Goeckel, Hossein Pishro-Nik
Secure communication over a memoryless wiretap channel in the presence of a passive eavesdropper is considered. Traditional information-theoretic security methods require an advant…