Seminars

July 20, 2021: Mr. Bui Minh Tuan (AVITECH), Learning based Friendly Jamming with Imperfect CSI for Security in MIMO

Using deep learning in physical layer security has been a topic of interest recently. In this talk, we present a method called learning based friendly jamming (FJ) to guarantee secrecy in MIMO wiretap channels. Unlike the previous works that require full channel state information (CSI) of legitimate channels, we show that it is possible to apply neural networks to develop a robust FJ method with imperfect CSI. We also introduce mutual information neural estimation based FJ and show that it is possible to guarantee secrecy without knowledge of channel model.

Speaker: Mr. Bui Minh Tuan, AVITECH

Time: 15:30, Tuesday, July 20, 2021

Venue: Webinar; Access code: https://bit.ly/3ilMeWR

Bui Minh Tuan received B.Sc. and M.Sc at The Le Quy Don Technical University, Hanoi, Vietnam in 2008 and 2013 respectively. He now work for The Military Institute of Science and Technology. His position is a researcher with the responsibility is conducting research on and developing equipment for the Army to meet the requirements of modern warfare. Tuan has been a Ph.D. student at VNU- UET since Sep 2019. His major is electronics and communications. His research interests include IoT, Physical Layer Security, and Computer Vision.

SAME CATEGORY

February 2, 2024: Dr. Khoa D. Doan (Vin Univeristy) Toward Reliable and Practical Machine Learning Applications

While Machine Learning (ML) has rapidly transformed several domains and applications with incredible successes, there are also important areas where the progress is significantly slower. Specifically, there exists a widened complexity gap between the methods currently investigated in research and those used in practice in these areas. One reason is that many algorithms, despite achieving […]

February 2, 2024: Prof. Heng Ji (University of Illinois at Urbana-Champaign), Combating with Misinformation and Cancer: A Unified Multimodal AI Approach to Healthy and Happy Life

A research overview of ongoing research projects, especially focusing on two that are most related to the VinUni-UIUC Smart Health Center: (1) Misinformation Detection and Trustworthy Large Language Models; (2) Joint Natural Language and Molecule Learning for Drug Discovery. Unsurprisingly these two seemingly different research problems can be tackled with a unified approach based on […]

January 11, 2024: Dr. Le Duc Trong (FIT-UET) Resilient Multimodal Learning for Multimodal Emotion Recognition in the Presence of Incomplete Modalities

Multimodal Emotion Recognition in Conversation (Multimodal ERC) is a critical area of research for interpreting human communication in diverse applications. Nevertheless, the persistent issue of uncertain missing modalities poses a major hurdle, hampering the development of robust Multimodal ERC models. Existing approaches face limitations in effectively leveraging a fusion of diverse data modalities encompassing audio, […]