Physical Layer Secrecy and Transmission Resiliency of Device-to-Device Communications. - Mehdi Letafati; Ali Kuhestani 001; Derrick Wing Kwan Ng; Mohammad Reza Ahmadi Beshkani (GLOBECOM, 2020)

A New Frequency Hopping-Aided Secure Communication in the Presence of an Adversary Jammer and an Untrusted Relay. - Mehdi Letafati; Ali Kuhestani 001; Derrick Wing Kwan Ng; Hamid Behroozi (ICC Workshops, 2020)

Three-Hop Untrusted Relay Networks With Hardware Imperfections and Channel Estimation Errors for Internet of Things. - Mehdi Letafati; Ali Kuhestani 001; Hamid Behroozi (IEEE Trans. Inf. Forensics Secur., 2020)

Jamming-Resilient Frequency Hopping-Aided Secure Communication for Internet-of-Things in the Presence of an Untrusted Relay. - Mehdi Letafati; Ali Kuhestani 001; Hamid Behroozi; Derrick Wing Kwan Ng (IEEE Trans. Wirel. Commun., 2020)

Deep Learning for Hardware-Impaired Wireless Secret Key Generation with Man-in-the-Middle Attacks. - Mehdi Letafati; Hamid Behroozi; Babak Hossein Khalaj; Eduard A. Jorswieck (GLOBECOM, 2021)

Outage-Constrained Robust and Secure Design for Downlink Rate-Splitting UAV Networks. - Hamed Bastami; Majid Moradikia; Mehdi Letafati; Ahmed Abdelhadi; Hamid Behroozi (ICC Workshops, 2021)

Content-Based Medical Image Transmission Against Randomly-Distributed Passive Eavesdroppers. - Mehdi Letafati; Hamid Behroozi; Babak Hossein Khalaj; Eduard A. Jorswieck (ICC Workshops, 2021)

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; Eduard A. Jorswieck (CoRR, 2021)

A Lightweight Secure and Resilient Transmission Scheme for the Internet of Things in the Presence of a Hostile Jammer. - Mehdi Letafati; Ali Kuhestani 001; Kai-Kit Wong; Md. Jalil Piran (IEEE Internet Things J., 2021)

On the Physical Layer Security of the Cooperative Rate-Splitting-Aided Downlink in UAV Networks. - Hamed Bastami; Mehdi Letafati; Majid Moradikia; Ahmed Abdelhadi; Hamid Behroozi; Lajos Hanzo (IEEE Trans. Inf. Forensics Secur., 2021)

Secure Multi-Antenna Coded Caching. - Mohammad Javad Sojdeh; Mohammad Mahmoudi; Mehdi Letafati; Seyed Pooya Shariatpanahi; Babak Hossein Khalaj (SPAWC, 2022)

Wireless-Powered Cooperative Key Generation for e-Health: A Reservoir Learning Approach. - Mehdi Letafati; Hamid Behroozi; Babak Hossein Khalaj; Eduard A. Jorswieck (VTC Spring, 2022)

Multi-Transmitter Coded Caching with Secure Delivery over Linear Networks - Extended Version. - Mohammad Javad Sojdeh; Mehdi Letafati; Seyed Pooya Shariatpanahi; Babak Hossein Khalaj (CoRR, 2022)

On Learning-Assisted Content-Based Secure Image Transmission for Delay-Aware Systems With Randomly-Distributed Eavesdroppers. - Mehdi Letafati; Hamid Behroozi; Babak Hossein Khalaj; Eduard A. Jorswieck (IEEE Trans. Commun., 2022)

Hardware-Impaired PHY Secret Key Generation With Man-in-the-Middle Adversaries. - Mehdi Letafati; Hamid Behroozi; Babak Hossein Khalaj; Eduard A. Jorswieck (IEEE Wirel. Commun. Lett., 2022)

Secure Deep-JSCC Against Multiple Eavesdroppers. - Seyyed AmirHossein Ameli Kalkhoran; Mehdi Letafati; Ecenaz Erdemir; Babak Hossein Khalaj; Hamid Behroozi; Deniz Gündüz (GLOBECOM, 2023)

Global Differential Privacy for Distributed Metaverse Healthcare Systems. - Mehdi Letafati; Safa Otoum (iMETA, 2023)

A Novel Metaverse-as-a-Service Architecture from an Operator View. - Vesal Ahsani; Ali Rahimi; Mehdi Letafati; Babak Hossein Khalaj (MetaCom, 2023)

Unlocking Metaverse-as-a-Service The three pillars to watch: Privacy and Security, Edge Computing, and Blockchain. - Vesal Ahsani; Ali Rahimi; Mehdi Letafati; Babak Hossein Khalaj (CoRR, 2023)

Probabilistic Constellation Shaping With Denoising Diffusion Probabilistic Models: A Novel Approach. - Mehdi Letafati; Samad Ali; Matti Latva-aho (CoRR, 2023)

WiGenAI: The Symphony of Wireless and Generative AI via Diffusion Models. - Mehdi Letafati; Samad Ali; Matti Latva-aho (CoRR, 2023)

Denoising Diffusion Probabilistic Models for Hardware-Impaired Communication Systems: Towards Wireless Generative AI. - Mehdi Letafati; Samad Ali; Matti Latva-aho (CoRR, 2023)

Generative AI-Based Probabilistic Constellation Shaping With Diffusion Models. - Mehdi Letafati; Samad Ali; Matti Latva-aho (CoRR, 2023)

On the privacy and security for e-health services in the metaverse: An overview. - Mehdi Letafati; Safa Otoum (Ad Hoc Networks, 2023)

Denoising Diffusion Probabilistic Models for Hardware-Impaired Communications. - Mehdi Letafati; Samad Ali; Matti Latva-aho (WCNC, 2024)

Secure multi-server coded caching. - Mohammad Javad Sojdeh; Mehdi Letafati; Seyed Pooya Shariatpanahi; Babak Hossein Khalaj (Comput. Networks, 2024)

Deep Joint Source Channel Coding for Secure End-to-End Image Transmission. - Mehdi Letafati; Seyyed AmirHossein Ameli Kalkhoran; Ecenaz Erdemir; Babak Hossein Khalaj; Hamid Behroozi; Deniz Gündüz (CoRR, 2024)

Digital Healthcare in the Metaverse: Insights into Privacy and Security. - Mehdi Letafati; Safa Otoum (IEEE Consumer Electron. Mag., 2024)

Diffusion Model-Aided Data Reconstruction in Cell-Free Massive MIMO Downlink: A Computation-Aware Approach. - Mehdi Letafati; Samad Ali; Matti Latva-aho (IEEE Wirel. Commun. Lett., 2024)