7 citations · 13 across the 9 of their papers we have counts for
12 papers
Improving Privacy-Preserving Techniques for Smart Grid using Lattice-based Cryptography
Saleh Darzi, Bahareh Akhbari, Hassan Khodaiemehr
Advancements in communication and information tech birthed the Smart Grid, optimizing energy and data transmission. Yet, user privacy is at risk due to frequent data collection. Ex…
Secrecy Coding for the Binary Symmetric Wiretap Channel via Linear Programming
Ali Nikkhah, Morteza Shoushtari, Bahareh Akhbari +1
In this paper, we use a linear programming (LP) optimization approach to evaluate the equivocation for a wiretap channel where the main channel is noiseless, and the wiretap channe…
One-Shot Achievable Secrecy Rate Regions for Quantum Interference Wiretap Channel
Hadi Aghaee, Bahareh Akhbari
In this paper, we want to derive achievable secrecy rate regions for quantum interference channel with classical inputs under one-shot setting. The main idea to this end is to use…
Quantum Multiple Access Wiretap Channel: On the One-Shot Achievable Secrecy Rate Regions
Hadi Aghaee, Bahareh Akhbari
In this paper, we want to investigate classical-quantum multiple access wiretap channels (CQ-MA-WTC) under one-shot setting. In this regard, we analyze the CQ-MA-WTC using simultan…
LDPC Codes over Gaussian Multiple Access Wiretap Channel
Sahar Shahbaz, Bahareh Akhbari, Reza Asvadi
We study the problem of two-user Gaussian multiple access channel (GMAC) in the presence of an external eavesdropper. In this problem, an eavesdropper receives a signal with a lowe…
Compound Multiple Access Channel with Confidential Messages
Hassan Zivari-Fard, Bahareh Akhbari, Mahmoud Ahmadian-Attari +1
In this paper, we study the problem of secret communication over a Compound Multiple Access Channel (MAC). In this channel, we assume that one of the transmitted messages is confid…
Multiple Access Channel with Common Message and Secrecy constraint
Hassan Zivari-Fard, Bahareh Akhbari, Mahmoud Ahmadian-Attari +1
In this paper, we study the problem of secret communication over a multiple-access channel with a common message. Here, we assume that two transmitters have confidential messages,…
Three-User Cognitive Interference Channel: Capacity Region with Strong Interference
Mahtab Mirmohseni, Bahareh Akhbari, Mohammad Reza Aref
This study investigates the capacity region of a three-user cognitive radio network with two primary users and one cognitive user. A three-user Cognitive Interference Channel (C-IF…
On the Capacity of Interference Channel with Causal and Non-causal Generalized Feedback at the Cognitive Transmitter
Mahtab Mirmohseni, Bahareh Akhbari, Mohammad Reza Aref
In this paper, taking into account the effect of link delays, we investigate the capacity region of the Cognitive Interference Channel (C-IFC), where cognition can be obtained from…
State-Dependent Relay Channel with Private Messages with Partial Causal and Non-Causal Channel State Information
Bahareh Akhbari, Mahtab Mirmohseni, Mohammad Reza Aref
In this paper, we introduce a discrete memoryless State-Dependent Relay Channel with Private Messages (SD-RCPM) as a generalization of the state-dependent relay channel. We investi…
Achievable Rate Regions for Dirty Tape Channels and "Joint Writing on Dirty Paper and Dirty Tape"
Reza K. Farsani, Bahareh Akhbari, Mohammad Reza Aref
We consider the Gaussian Dirty Tape Channel (DTC) Y=X+S+Z, where S is an additive Gaussian interference known causally to the transmitter. The general expression [max]\_top(P_U,f(.…
On the Capacity of Causal Cognitive Interference Channel With Delay
Mahtab Mirmohseni, Bahareh Akhbari, Mohammad Reza Aref
In this paper, we introduce the Causal Cognitive Interference Channel With Delay (CC-IFC-WD) in which the cognitive user transmission can depend on future received symbols as w…