73 citations · 167 across the 38 of their papers we have counts for
23 papers · 1 filter
Secure Deep-JSCC Against Multiple Eavesdroppers
Seyyed Amirhossein Ameli Kalkhoran, Mehdi Letafati, Ecenaz Erdemir +3
In this paper, a generalization of deep learning-aided joint source channel coding (Deep-JSCC) approach to secure communications is studied. We propose an end-to-end (E2E) learning…
Multi-Transmitter Coded Caching with Secure Delivery over Linear Networks -- Extended Version
Mohammad Javad Sojdeh, Mehdi Letafati, Seyed Pooya Shariatpanahi +1
In this paper, we consider multiple cache-enabled end-users connected to multiple transmitters through a linear network. We also prevent a totally passive eavesdropper, who sniffs…
On Learning-Assisted Content-Based Secure Image Transmission for Delay-Aware Systems with Randomly-Distributed Eavesdroppers -- Extended Version
Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj +1
In this paper, a learning-aided content-based wireless image transmission scheme is proposed, where a multi-antenna-aided source wishes to securely deliver an image to a legitimate…
D2D Assisted Beamforming for Coded Caching
Hamidreza Bakhshzad Mahmoodi, Jarkko Kaleva, Seyed Pooya Shariatpanahi +2
Device-to-device (D2D) aided beamforming for coded caching is considered in finite signal-to-noise ratio regime. A novel beamforming scheme is proposed where the local cache conten…
Cloud-Aided Interference Management with Cache-Enabled Edge Nodes and Users
Seyed Pooya Shariatpanahi, Jingjing Zhang, Osvaldo Simeone +2
This paper considers a cloud-RAN architecture with cache-enabled multi-antenna Edge Nodes (ENs) that deliver content to cache-enabled end-users. The ENs are connected to a central…
Optimum Transmission Delay for Function Computation in NFV-based Networks: the role of Network Coding and Redundant Computing
Behrooz Tahmasebi, Mohammad Ali Maddah-Ali, Saeedeh Parsaeefard +1
In this paper, we study the problem of delay minimization in NFV-based networks. In such systems, the ultimate goal of any request is to compute a sequence of functions in the netw…