• Advanced Institute of Engineering and Technology (AVITECH)

  • Seminars

    October 05, 2021: Dr. Tran Cao Quyen (VNU Univ. Eng. Tech., Vietnam ), Underwater Source Localization usingMatched Field Processing

    The problem of localization of an underwater source has paid much attention recently since its role are in the development of Vietnam social economy and national security so far. In SONAR, using Matched Field Processing (MFP) to solve the problem is a modern trend since it is applied widely not only in USA but also in NATO countries. In this talk, we will present the crucial problem and the situations of other SONAR groups in both nationwide and worldwide. In addition, we will share some our up-to-date results of advanced MFP based on an approach of Riemannian geometry. The main applications of the proposed algorithm are floating ship localization, submarine localization in military section and fish finding in civilization. Besides, the trend of determining environmental parameters such as sound speed profile, bottom topography and array tilt is also developed. A SONAR system which is embedded the proposed algorithm is suggested for the ships of Czech Republic Navy or cargo ships in commercial use

    Speaker: Dr. Tran Cao Quyen, VNU Univ. Eng. Tech.

    Time: 15:30, Tuesday, October 05, 2021

    Venue: E3-710,144 Xuan Thuy, Cau Giay, Hanoi


    Tran Cao Quyen was born in 1976 in Hanoi, Vietnam. He was graduated Bachelor of Electronics and Telecommunications at Department of Electronics and Telecommunications, Hanoi University of Technology in 1999 and obtained his Master degree of Telecommunications at AIT (Asian Institute of Technology), in Bangkok, Thailand in 2001 and Ph.D in Electronics and Telecommunications from Vietnam National University, Hanoi in 2012. He is with the Faculty of Electronics and Telecommunications, University of Engineering and Technology (VNUH) from 2002 up to now where he has been a Faculty member. Beside giving several courses, his major subjects are but not limited to Underwater Communication and Electromagnetic Engineering, Antenna and Propagations. He is also involved in some projects in SONAR for VNUH as well as for Vietnam Navy Academy.


    December 07, 2021: Dr. Vu Thi Thom (UMP-VNU), Endothelium and Microcirculation in Noncommunicable Diseases

    The endothelium is a mono-layer of cells lining the interior surface of entire vascular system. In physiological condition, the endothelium kept the intact of vessel by stabilizing the vessel permeability as a bed for multiple signaling cascades. When the endothelium injured call endothelial dysfunction, it turned to pathological condition like thrombosis, inflammation that could lead […]

    November 30, 2021: Dr. Nguyen Tien Hoa (Hanoi Univ. Sci. Tech.), 5G – opportunities for industrial cooperationand aspects for research

    My motivation for this speech comes from a single wish that is to support a few hundred students of the electronics and telecommunications school each year to be able to work in the right major after their graduation. Although many good students often choose to go abroad for further research and higher education, there are […]

    November 16, 2021: Dr. Khuat Van Thanh (Le Quy Don Tech. Univ. ), Laser Fault Injection in a 32-bit Microcontroller: From the Flash Interface to the Execution Pipeline

    Fault Injection (FI) is an active side-channel attack in which an attacker induces faults to the target and further exploits them to extract secret information by differential analysis (fault vs no-fault). Many FI techniques have been developed, such as clock or voltage tampering, Electromagnetic fault injection, Laser fault injection (LFI). The attacks can be classified […]