Mehdi Letafati

34 papers B 4Journal 23Unranked 7

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Conditional Denoising Diffusion Autoencoders for Wireless Semantic Communications. CoRR Mehdi Letafati, Samad Ali, Matti Latva-aho
2024	J	`jnl`	Deep Joint Source Channel Coding for Secure End-to-End Image Transmission. CoRR Mehdi Letafati, Seyyed AmirHossein Ameli Kalkhoran, Ecenaz Erdemir, Babak Hossein Khalaj, Hamid Behroozi, Deniz Gündüz
2024	B	`conf`	Denoising Diffusion Probabilistic Models for Hardware-Impaired Communications. WCNC Mehdi Letafati, Samad Ali, Matti Latva-aho
2024	J	`jnl`	Diffusion Model-Aided Data Reconstruction in Cell-Free Massive MIMO Downlink: A Computation-Aware Approach. IEEE Wirel. Commun. Lett. Mehdi Letafati, Samad Ali, Matti Latva-aho
2024	J	`jnl`	Digital Healthcare in the Metaverse: Insights into Privacy and Security. IEEE Consumer Electron. Mag. Mehdi Letafati, Safa Otoum
2024	J	`jnl`	Secure multi-server coded caching. Comput. Networks Mohammad Javad Sojdeh, Mehdi Letafati, Seyed Pooya Shariatpanahi, Babak Hossein Khalaj
2023	—	`conf`	A Novel Metaverse-as-a-Service Architecture from an Operator View. MetaCom Vesal Ahsani, Ali Rahimi, Mehdi Letafati, Babak Hossein Khalaj
2023	J	`jnl`	Denoising Diffusion Probabilistic Models for Hardware-Impaired Communication Systems: Towards Wireless Generative AI. CoRR Mehdi Letafati, Samad Ali, Matti Latva-aho
2023	J	`jnl`	Denoising Diffusion Probabilistic Models for Hardware-Impaired Communications. CoRR Mehdi Letafati, Samad Ali, Matti Latva-aho
2023	J	`jnl`	Digital Healthcare in The Metaverse: Insights into Privacy and Security. CoRR Mehdi Letafati, Safa Otoum
2023	J	`jnl`	Generative AI-Based Probabilistic Constellation Shaping With Diffusion Models. CoRR Mehdi Letafati, Samad Ali, Matti Latva-aho
2023	—	`conf`	Global Differential Privacy for Distributed Metaverse Healthcare Systems. iMETA Mehdi Letafati, Safa Otoum
2023	J	`jnl`	Global Differential Privacy for Distributed Metaverse Healthcare Systems. CoRR Mehdi Letafati, Safa Otoum
2023	J	`jnl`	On the privacy and security for e-health services in the metaverse: An overview. Ad Hoc Networks Mehdi Letafati, Safa Otoum
2023	J	`jnl`	Probabilistic Constellation Shaping With Denoising Diffusion Probabilistic Models: A Novel Approach. CoRR Mehdi Letafati, Samad Ali, Matti Latva-aho
2023	B	`conf`	Secure Deep-JSCC Against Multiple Eavesdroppers. GLOBECOM Seyyed AmirHossein Ameli Kalkhoran, Mehdi Letafati, Ecenaz Erdemir, Babak Hossein Khalaj, Hamid Behroozi, Deniz Gündüz
2023	J	`jnl`	Secure Deep-JSCC Against Multiple Eavesdroppers. CoRR Seyyed AmirHossein Ameli Kalkhoran, Mehdi Letafati, Ecenaz Erdemir, Babak Hossein Khalaj, Hamid Behroozi, Deniz Gündüz
2023	J	`jnl`	Unlocking Metaverse-as-a-Service The three pillars to watch: Privacy and Security, Edge Computing, and Blockchain. CoRR Vesal Ahsani, Ali Rahimi, Mehdi Letafati, Babak Hossein Khalaj
2023	J	`jnl`	WiGenAI: The Symphony of Wireless and Generative AI via Diffusion Models. CoRR Mehdi Letafati, Samad Ali, Matti Latva-aho
2022	J	`jnl`	Hardware-Impaired PHY Secret Key Generation With Man-in-the-Middle Adversaries. IEEE Wirel. Commun. Lett. Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck
2022	J	`jnl`	Multi-Transmitter Coded Caching with Secure Delivery over Linear Networks - Extended Version. CoRR Mohammad Javad Sojdeh, Mehdi Letafati, Seyed Pooya Shariatpanahi, Babak Hossein Khalaj
2022	J	`jnl`	On Learning-Assisted Content-Based Secure Image Transmission for Delay-Aware Systems With Randomly-Distributed Eavesdroppers. IEEE Trans. Commun. Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck
2022	—	`conf`	Secure Multi-Antenna Coded Caching. SPAWC Mohammad Javad Sojdeh, Mohammad Mahmoudi, Mehdi Letafati, Seyed Pooya Shariatpanahi, Babak Hossein Khalaj
2022	—	`conf`	Wireless-Powered Cooperative Key Generation for e-Health: A Reservoir Learning Approach. VTC Spring Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck
2021	J	`jnl`	A Lightweight Secure and Resilient Transmission Scheme for the Internet of Things in the Presence of a Hostile Jammer. IEEE Internet Things J. Mehdi Letafati, Ali Kuhestani, Kai-Kit Wong, Md. Jalil Piran
2021	—	`conf`	Content-Based Medical Image Transmission Against Randomly-Distributed Passive Eavesdroppers. ICC Workshops Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck
2021	B	`conf`	Deep Learning for Hardware-Impaired Wireless Secret Key Generation with Man-in-the-Middle Attacks. GLOBECOM Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck
2021	J	`jnl`	On Learning-Assisted Content-Based Secure Image Transmission for Delay-Aware Systems with Randomly-Distributed Eavesdroppers - Extended Version. CoRR Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck
2021	J	`jnl`	On the Physical Layer Security of the Cooperative Rate-Splitting-Aided Downlink in UAV Networks. IEEE Trans. Inf. Forensics Secur. Hamed Bastami, Mehdi Letafati, Majid Moradikia, Ahmed Abdelhadi, Hamid Behroozi, Lajos Hanzo
2021	—	`conf`	Outage-Constrained Robust and Secure Design for Downlink Rate-Splitting UAV Networks. ICC Workshops Hamed Bastami, Majid Moradikia, Mehdi Letafati, Ahmed Abdelhadi, Hamid Behroozi
2020	—	`conf`	A New Frequency Hopping-Aided Secure Communication in the Presence of an Adversary Jammer and an Untrusted Relay. ICC Workshops Mehdi Letafati, Ali Kuhestani, Derrick Wing Kwan Ng, Hamid Behroozi
2020	J	`jnl`	Jamming-Resilient Frequency Hopping-Aided Secure Communication for Internet-of-Things in the Presence of an Untrusted Relay. IEEE Trans. Wirel. Commun. Mehdi Letafati, Ali Kuhestani, Hamid Behroozi, Derrick Wing Kwan Ng
2020	B	`conf`	Physical Layer Secrecy and Transmission Resiliency of Device-to-Device Communications. GLOBECOM Mehdi Letafati, Ali Kuhestani, Derrick Wing Kwan Ng, Mohammad Reza Ahmadi Beshkani
2020	J	`jnl`	Three-Hop Untrusted Relay Networks With Hardware Imperfections and Channel Estimation Errors for Internet of Things. IEEE Trans. Inf. Forensics Secur. Mehdi Letafati, Ali Kuhestani, Hamid Behroozi