EthVault: A Secure and Resource-Conscious FPGA-BasedEthereum Cold Wallet

Joel Poncha Lemayian, Ghyslain Gagnon, Kaiwen Zhang, Pascal Giard

Published in IET Blockchain

EVMx: An FPGA-Based Accelerator for Smart Contract Processing

Joel Poncha Lemayian, Ghyslain Gagnon, Kaiwen Zhang, Pascal Giard

Published in IEEE Transactions on Very Large Scale Integration (VLSI)

EVMx: An FPGA-Based Smart Contract Processing Unit

Joel Poncha Lemayian, Hachem Bensalem, Ghyslain Gagnon, Kaiwen Zhang, Pascal Giard

Presented at the 2025 IEEE 49th Annual Computers, Software, and Applications Conference (COMPSAC) in Toronto, Canada

WiP: Towards a Secure SECP256K1 for Crypto Wallets: Hardware Architecture and Implementation

Joel Poncha Lemayian, Ghyslain Gagnon, Kaiwen Zhang, Pascal Giard

Presented at the 2024 Hardware and Architectural Support for Security and Privacy (HASP) workshop @ MICRO 2024. in Austin, Texas, USA

Enhanced Deployment Strategy for the 5G Drone-BS Using Artificial Intelligence

Fadi Al-Turjman, Joel Poncha Lemayian, Sinem Alturjman, Leonardo Mostarda

Published in IEEE Access

Intelligence, security, and vehicular sensor networks in internet of things (IoT)-enabled smart-cities: An overview

Fadi Al-Turjman, Joel Poncha Lemayian

Published in ELSEVIER, Computers & electrical engineering

Intelligent IoT Communication in Smart Environments: An Overview

Joel Poncha Lemayian, Fadi Al-Turjman

Book chapter published in Springer Nature

5G in a Convergent Internet of Things Era: An Overview

Joel Poncha Lemayian, Sherin Abdelhamid, Sinem Alturjman, Enver Ever, Fadi Al-Turjman

Presented at the 2018 IEEE International Conference on Communications Workshops (ICC Workshops) in Kansas City, MO, USA

Recurrent Neural Network-based Channel Prediction in mMIMO for Enhanced Performance in Future Wireless Communication

Joel Poncha Lemayian, Jehad M. Hamamreh

Presented at the 2020 International Conference on UK-China Emerging Technologies (UCET) at the University of Glasgow, UK

Novel Small-Scale NOMA Communication Technique Using Auxiliary Signal Superposition

Joel Poncha Lemayian, Jehad M. Hamamreh

Presented at the 2020 International Conference on UK-China Emerging Technologies (UCET) at the University of Glasgow, UK

First Responder Drones for Critical Situation Management

Joel Poncha Lemayian, Jehad M. Hamamreh

Presented at the 2019 Innovations in Intelligent Systems and Applications Conference (ASYU) at Izmir, Turkey