This document lists 26 publications by Lee Kar Heng including international conference presentations and papers on topics related to antennas and propagation, radar and electronic warfare, education, entrepreneurship, and sports science and parenting. The publications span 1999-2018 and were presented at conferences in locations including China, Hong Kong, Singapore, Malaysia, USA, Maldives, Vietnam, Dubai, and South Africa. Lee Kar Heng holds a Ph.D and other degrees and serves on advisory committees and in leadership roles for organizations including IEEE Singapore Section and the Association of Old Crows.
Ew asia cw and ew joint space for comments (14 sep2016)TBSS Group
Brief Summary
Cyber warfare and electronic warfare are similar in many ways. Electronic warfare is a general tool used to Deny, Disrupt, Destroy, Degrade, and Deceive which are largely achieved through the interactions with enemy’s radio frequency systems. Cyber warfare is similar and more with additional targeted effects on computer systems, networks, and applications. Information operations, however, intend to influence the person sitting behind the keyboard, resulting to wrong decision making.
Col Timothy Presby, Training and Doctrine Command Capabilities Manager of Cyber, Army said in August this year: “We need to be aware that we are very likely going to fight an adversary that is converging using [cyber and electromagnetic activity] integration, ISR and fires across full spectrum conflict, so unless we actually work together and converge our capabilities, we will be left short.”. This shows the importance of being aware and protected in the joint space.
This paper attempts to discuss the significance, seriousness and real threat in the cyber and electronics intelligence joint space. Critical military information can be obtained via cyber means and use by the forces to launch attacks in shortest possible time to cause severe damages to properties and lives.
Protecting commercial radar and communication systemsTBSS Group
This paper discusses the importance of ensuring signal integrity of radar and communication signals that are to be mobilized by the government agencies during war time. It presents the advantages of mobilizing commercial systems and the risk that are associated with it. In addition, it discusses the complexity of sharing these resources among different interested agencies and presents suggested methodologies to mediate the complexities.
Setting Up and Doing Business in Vietnam (PREVIEW SLIDES)TBSS Group
DATE: 24 AUG 2017
TIME: 6.30pm to 10pm
VENUE: Singapore Shopping Center
Vietnam has been developing and changing towards her aim to being a fully industrialized country by 2020. She is committed to this objective in terms of participation at APEC, ASEAN FTA, WTO, and a growing network of free trade agreements.
TBSS set up our 1st office at Ho Chi Minh City in 2014, in 2016, we have 2 offices in Ho Chi Minh City.
In this seminar, we will share our experiences in terms of challenges and problems we faced in setting up the offices and growing our businesses in Vietnam.
SGD30.00 per person payable via bank transfer (Maximum No. of Participants: 25).
OUR BANK DETAILS:
Bank Name: DBS BANK
Bank Address: 12 MARINA BOULEVARD, DBS ASIA CENTRAL, MARINA BAY FINANCIAL CENTRE, TOWER 3 SINGAPORE 018982
Bank Code: 7171
Branch Code: 023
Bank Swift Code: DBSSSGSG
Account Name: TBSS-TRUONG THUONG VIETNAM TRADING AND SERVICES
Account No.: 0239042686
TBSS is offering Radar Courses with SCILAB. We work with local education or training institutions to conduct the courses. Please contact:
Singapore and countries: Contact TBSS-Scilab Singapore Center, karheng@tbssc3e.com
Vietnam: Contact TBSS Khai Kinh Co. Ltd, sieuloan@tbssc3e.com
Malaysia: Contact Trity Technologies, chinluh@tritytech.com
This write up provides a brief introduction of TBSS and the training and education related works. It provides the biography of our Chief Instructor, our courses and some course outlines. We offer standard and customised courses.
Ew asia cw and ew joint space for comments (14 sep2016)TBSS Group
Brief Summary
Cyber warfare and electronic warfare are similar in many ways. Electronic warfare is a general tool used to Deny, Disrupt, Destroy, Degrade, and Deceive which are largely achieved through the interactions with enemy’s radio frequency systems. Cyber warfare is similar and more with additional targeted effects on computer systems, networks, and applications. Information operations, however, intend to influence the person sitting behind the keyboard, resulting to wrong decision making.
Col Timothy Presby, Training and Doctrine Command Capabilities Manager of Cyber, Army said in August this year: “We need to be aware that we are very likely going to fight an adversary that is converging using [cyber and electromagnetic activity] integration, ISR and fires across full spectrum conflict, so unless we actually work together and converge our capabilities, we will be left short.”. This shows the importance of being aware and protected in the joint space.
This paper attempts to discuss the significance, seriousness and real threat in the cyber and electronics intelligence joint space. Critical military information can be obtained via cyber means and use by the forces to launch attacks in shortest possible time to cause severe damages to properties and lives.
Protecting commercial radar and communication systemsTBSS Group
This paper discusses the importance of ensuring signal integrity of radar and communication signals that are to be mobilized by the government agencies during war time. It presents the advantages of mobilizing commercial systems and the risk that are associated with it. In addition, it discusses the complexity of sharing these resources among different interested agencies and presents suggested methodologies to mediate the complexities.
Setting Up and Doing Business in Vietnam (PREVIEW SLIDES)TBSS Group
DATE: 24 AUG 2017
TIME: 6.30pm to 10pm
VENUE: Singapore Shopping Center
Vietnam has been developing and changing towards her aim to being a fully industrialized country by 2020. She is committed to this objective in terms of participation at APEC, ASEAN FTA, WTO, and a growing network of free trade agreements.
TBSS set up our 1st office at Ho Chi Minh City in 2014, in 2016, we have 2 offices in Ho Chi Minh City.
In this seminar, we will share our experiences in terms of challenges and problems we faced in setting up the offices and growing our businesses in Vietnam.
SGD30.00 per person payable via bank transfer (Maximum No. of Participants: 25).
OUR BANK DETAILS:
Bank Name: DBS BANK
Bank Address: 12 MARINA BOULEVARD, DBS ASIA CENTRAL, MARINA BAY FINANCIAL CENTRE, TOWER 3 SINGAPORE 018982
Bank Code: 7171
Branch Code: 023
Bank Swift Code: DBSSSGSG
Account Name: TBSS-TRUONG THUONG VIETNAM TRADING AND SERVICES
Account No.: 0239042686
TBSS is offering Radar Courses with SCILAB. We work with local education or training institutions to conduct the courses. Please contact:
Singapore and countries: Contact TBSS-Scilab Singapore Center, karheng@tbssc3e.com
Vietnam: Contact TBSS Khai Kinh Co. Ltd, sieuloan@tbssc3e.com
Malaysia: Contact Trity Technologies, chinluh@tritytech.com
This write up provides a brief introduction of TBSS and the training and education related works. It provides the biography of our Chief Instructor, our courses and some course outlines. We offer standard and customised courses.
2011 Annual Report of IEEE Kerala Section Student Activities aka LINK. This report covers the activities conducted as part of setting up LINK of sustainable growth as compared to the formational 5 years.
2011 Annual Report of IEEE Kerala Section Student Activities aka LINK. This report covers the activities conducted as part of setting up LINK of sustainable growth as compared to the formational 5 years.
The growing use of Unmanned Aerial Vehicles (UAVs) for various applications requires ubiquitous and reliable connectivity for safe control and data exchange between these devices and ground terminals. Depending on the application, UAV-mounted wireless equipment can either be an aerial user equipment (AUE) that co-exists with the terrestrial users, or it can be a part of wireless infrastructure providing a range of services to the ground users. For instance, AUE can be used for real-time search and rescue and Aerial Base Station (ABS) can enhance coverage, capacity, and energy efficiency of wireless networks. We will start with discussing the open challenges of communication with UAVs. To give answers to the posed questions, we will focus on the UAV communication basics, providing the channel modeling background and giving guidelines on how various channel models should be used. Next, theoretical, simulation- and measurement-based approaches to address the key challenges for AUE usage will be presented. Moreover, we will provide a comprehensive overview on how UAV-mounted equipment (e.g. ABS) can be used as apart of the communication network. Based on the theoretical analysis, we will show how various network parameters (for example coverage area of ABSs, power efficiency, or user localization error)can be optimized. Finally, we will discuss how to ensure the safe use of UAVs via various RF-based techniques for detecting the presence of UAVs in the airspace (including Machine Learning and Passive Coherent Location techniques).
Montreal Education Society Chapter Presentation in the framework of IEEE Education Week 2022. Chapter Award for sustained contributions of innovative educational and Professional activities in the community.
Va invit sa vă înscrieți și să participați la:
https://cmte.ieee.org/futuredirections/projects/ieee-telepresence/
Sunt și eu membru în comitet
https://cmte.ieee.org/futuredirections/projects/ieee-telepresence/2022-ieee-symposium-on-telepresence/
To participate please Register for free at: bit.ly/ieee_telepresence_2022
Wednesday, 09 November
12PM: (D1A1) TeleEducation: (Carla Ramirez)
Voi vorbi miercuri 09 Noiembrie orele 19 (ora României) la TeleEducation D1A1
Va puteți înscrie
https://us06web.zoom.us/meeting/register/tZEqdOCgqj8jGtzi32nmW92T9ilLa9A8UwgL
Nov 9, 2022 12:00 PM orele 19 ora României
Keynote Speech, Vijay Kumar: Learning OUTed -- Open Ubiquitous Transformationalthe Hartsook Letter
Keynote Speaker: Vijay Kumar
Dr. Vijay Kumar is Senior Associate Dean of Undergraduate Education and Director of the Office of Educational Innovation and Technology, DUE at MIT. In this capacity he provides leadership for sustainable technology-enabled educational innovation at MIT. In his prior roles at MIT as Assistant Provost and Director of Academic Computing, as well at other institutions, Vijay provided leadership for units engaged in delivering infrastructure and services for the effective integration of information technology and media services in education. Vijay was the Principal Investigator of O.K.I (Open Knowledge Initiative), a MIT-led collaborative project to develop an open architecture for enterprise educational applications.
Vijay is a member of the Advisory Committee of MIT OpenCourseWare (OCW) and a member of the steering committee for I-Campus, the MIT-Microsoft Alliance initiative for educational technology. He is the Executive officer for MIT's Council on Educational Technology. Vijay also served on the Applications Strategy Council for Internet2, as a Trustee of the Corporation for Research and Education Networking (CREN), Chair of the Boards of the Seminars on Academic Computing (SAC) Snowmass, CO and NERCOMP.
Vijay is an active champion of open education efforts: As an honorary Advisor to India's National Knowledge Commission he has been engaged in advancing Open and technology enabled initiatives for educational access and quality in India; He is actively involved in efforts, such as those supported by the Hewlett Foundation, and Curriki to advance the use of Open Educational Resources for improving educational access and quality. He is also an advisor to the Open University of Catalonia.
Vijay has recently co-edited "Opening Up Education: The Collective Advancement of Education through Open Technology, Open Content and Open Knowledge " (MIT Press, August 2008), a book sponsored by the Carnegie Foundation for the Advancement of Teaching.
Top 10 reseach articles for academia - International Journal of peer-to-peer ...ijp2p
The International Journal of peer-to-peer networking is a quarterly open access peer-reviewed journal that publishes articles that contribute new results in all areas of P2P Networks. The journal provides a platform to disseminate new ideas and new research, advance theories, and propagate best practices in the area of P2P networking. This will include works that relate to peer-to-peer systems, peer-to-peer applications, grid systems, large-scale distributed systems, and overlay networks. The journal offers a forum in which academics, consultants, and practitioners in a variety of fields can exchange ideas to further research and improve practices in all areas of P2P.
TBSS Project - MPA SSA CFP2015 Panel Evaluation PresentationTBSS Group
TBSS initiated a radar related project which we tried to apply for a government fund to develop. The application was approved but the fund was not used.
Using real and practical oriented training aids in radar technology trainingTBSS Group
Radar system is one of the most complex systems and the associated courses are difficult to conduct to achieve effective learning outcomes from the students or participants. Radar courses in commercial or military institutions are largely conducted using simulation methods with theoretical analysis. Some practical components have also been used in some institutions. Students, hence, are not exposed as much as the training objectives required, to the practical aspects of the complex radar system. Real systems are used merely in system-specific courses for the training of technicians or engineers to maintain or service the system.
In this paper, the use of real training system is compared against conventional teaching methodology in radar courses. It will also discuss the pros and cons of using real systems in such courses. The paper will then present a typical radar training system that provides real signals and realistic phenomenons. The experience and use of radar training system with course details that has been deployed in some training institutions will then be presented and discussed.
This slides will be used in a talk for Engineering Students at NTU. Please help to assist to provide comments so that the students can be excited and consider taking entrepreneurship as their career.
Tutorial Content
This tutorial provides a broad-based discussion of radar system, covering the following topics:
-Introduction to Radars in Military and Commercial Applications
-Radar System Block Diagram
-Radar Antennas (slotted waveguide array, planar array), Transmitter (magnetron, solid-state), Receiver, Pedestal and Radome
-Plot Extraction, Tracking Algorithms and Display
-Radar Range Equation, Detection Performance
-Wave Propagation and Radar Cross Section
-Emerging and Advanced Radar Systems (phased-array, multi-beam, multi-mode, FMCW, solid-state)
In the discussion, practical systems, technical specifications and data will be used to enhance learning.In addition, simulation results will also be used to present findings.
The objective of the tutorial session is to equip participants with solid understanding of radar systems for system level applications and prepare them for advanced and professional radar courses, projects and research.
This tutorial is designed and developed based on the following references:
[1] G. W. Stimson, Introduction to Airborne Radar Second Edition, Scitech Publishing, 1998.
[2] L. V. Blake, A Guide to Basic Pulse-Radar Maximum-Range Calculation, NRL Report 6930, 1969.
[3] K. H. Lee, Radar Systems for Nanyang Technological University, TBSS, 2014.
TBSS Training and Courses in Defense TechnologyTBSS Group
These slides give an insight of the courses offered by TBSS as standard offered courses and in-house designed courses. It also provides samples of course feedback, TBSS capabilities in Radar and the credential of the Lead Instructor.
These slides describe the working relation between TBSS Khai Kinh Co. Ltd and Terma Radar in terms of engineering work and training. They also include expertise and experiences of TBSS in radar training and engineering.
TBSS-SkyRadar had entered into agreement where TBSS becomes the authorized dealer for SkyRadar Radar Training Systems in Vietnam, Laos, Thailand and Myanmar. TBSS will also partner SkyRadar in Indonesia in a separate agreement. For projects in Singapore and Malaysia, the working relation is based on case basis as SkyRadar has already dealers in these two countries.
These slides describes the partnership, SkyRadar Radar Training Systems, TBSS expertise in Radar and Proposed TBSS Radar courses with SkyRadar Radar Training Systems.
Electronic Warfare for the Republic of Singapore Air ForceTBSS Group
This lecture slides cover the basics of EW, Radar and Communications. In addition, it also discusses jamming and deception concepts. Topics covered include
I am thankful to all my Seniors and Juniors who had given me kind words in this autograph.
Change History:
27 July 1st Upload
27 July Revision, change typo Jeanie to Jeannie
Xcos is freely available and distributed with Scilab.
Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.
Ergonomic and efficient solution for industrial and academics needs, Xcos provides functionalities for modeling of mechanical systems (automotive, aeronautics...), hydraulic circuits (dam, pipe modeling...), control systems, etc.
Scilab Vietnam User Group, funded, managed and administered by TBSS Khai Kinh Co. Ltd. supports the use and application of Scilab in Vietnam.
Distributed under CeCILL license (GPL compatible), Scilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications.
Scilab Vietnam User Group, funded, managed and administered by TBSS Khai Kinh Co. Ltd. supports the use and application of Scilab in Vietnam.
TBSS-Scilab Singapore Center Company Information 24 July 2014TBSS Group
Scilab is an open-source mathematical modeling software that is comparable to Matlab. Scilab Enterprise is committed to the French Government to maintain it as an open-source software. TBSS-Scilab Singapore Center is the partner of Scilab in Singapore.
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...Orkestra
UIIN Conference, Madrid, 27-29 May 2024
James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
This presentation, created by Syed Faiz ul Hassan, explores the profound influence of media on public perception and behavior. It delves into the evolution of media from oral traditions to modern digital and social media platforms. Key topics include the role of media in information propagation, socialization, crisis awareness, globalization, and education. The presentation also examines media influence through agenda setting, propaganda, and manipulative techniques used by advertisers and marketers. Furthermore, it highlights the impact of surveillance enabled by media technologies on personal behavior and preferences. Through this comprehensive overview, the presentation aims to shed light on how media shapes collective consciousness and public opinion.
Acorn Recovery: Restore IT infra within minutesIP ServerOne
Introducing Acorn Recovery as a Service, a simple, fast, and secure managed disaster recovery (DRaaS) by IP ServerOne. A DR solution that helps restore your IT infra within minutes.
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
Eureka, I found it! - Special Libraries Association 2021 Presentation
Professional publications
1. Professional Publications
International Speakings, Thesis, Dissertation and Technical Papers
LEE Kar Heng
Ph.D, M.Eng, M.Sc, B.Tech(Hons), Dip ECE, MIEEE
SEDA Certified Teacher in Higher Education
CHAIRMAN, Education Chapter, IEEE Singapore Section (2008, 2009, 2015, 2016)
PRESIDENT, Singapore Chapter, Association of Old Crows (2016 - Present)
SENIOR ADVISOR, Science and Technology Vietnamese Association in Singapore (2016 - Present)
ADVISOR, Vietnam Chamber, Singapore (2017 - Present)
SCHOOL ADVISORY COMMITTEE, Henry Park Primary School (2017 - Present)
2. • Presented in International and
Regional Conferences
• IEEE, AOC, EW Asia, EW Singapore,
ICEDL, NUS Research Conference,
ICRMS
• China, Hong Kong, Singapore,
Malaysia, USA, Maldives, Vietnam,
Dubai, South Africa
International Conferences
3. 1. K. H. Lee and M. S. Leong, “A Study on Coupling Effect Between
Antennas Installed on a Common Structure”, IEEE Asia Pacific
Microwave Conference, 1999.
2. K. H. Lee, “Antenna Coupling”, B.Tech(Hons) Project Report,
NUS, 1999.
3. K. H. Lee, S. A. Hamilton and M. S. Leong, “A Tri-Band Circular
Polarized Microstrip Antenna”, IEEE APS/URSI Intl. Conf., 2002.
4. K. H. Lee, “Design and Development of Broadband and Multiband
Antennas”, M.Eng Research Thesis, NUS, 2003.
5. J. W. Teo and K. H. Lee, “The Propagation Properties Of
Electromagnetic Waves In The Application Of Through-Wall Radar
Sensors”, NUS Science Research Congress, 2003.
Antennas and Propagation
4. Radar and Electronic Warfare
6. K. H. Lee, “A Simulation of Tracking Algorithms Used in Radar Data
Processing”, M.Sc Dissertation, University of Sheffield, 2001.
7. X. Q. Tan and K. H. Lee, “A Study on Data Fusion Techniques Used
in Multiple Radar Tracking”, NUS Science Research Congress,
2004.
8. B. Moh and K. H. Lee, “A Study on the use of Frequency Modulated
Continuous Wave Radar in the Detection of Swimmers”, NUS
Science Research Congress, 2005.
9. K. H. Lee, “Tutorial on Radar System Engineering”, IEEE Advanced
Technologies for Communications, Vietnam, 2015.
10. K. H. Lee, "EW & Cyber - The Importance of Joint Space", Electronic
Warfare Asia, Malaysia, 2016.
5. Radar and Electronic Warfare
11. K. H. Lee, "Protecting the Commerical Radar and Communication
Systems", Electronic Warfare Singapore, 2017.
12. K. H. Lee, "Some Techniques Used in Commercial High Resolution
Radars", International Conference on Radar Monitoring System,
Vietnam, 2017.
13. K. H. Lee, "Radar Training with Real Training Aids", International
Conference on Radar Monitoring System, Vietnam, 2017.
14. K. H. Lee, “Methodologies and Innovation Trends to Address the Rise
of New Power in Asia”, 54th Annual AOC International
Symposium and Convention, Washington DC, USA, 2017.
15. K. H. Lee, “Highlighting the Commercialisation Techniques Used in
Radars to Achieve High Performance”, Maritime Defence Asia,
Singapore, 2018.
6. Radar and Electronic Warfare
16. K. H. Lee, “Detection Techniques Used in Periscope Detection Radars
Used On Board Maritime Patrol Aircraft”, Singapore Aerospace
Technology and Engineering Conference, Singapore, 2018.
7. Education
17. K. Li, T. S. Tan, J. Tan and K. H. Lee, “Taxi on The Way”,
ScilabTEC International Conference, France, 2015.
18. K. H. Lee, "Using Real and Practical-Oriented Training System in
Radar Technology Training", International Conference on
Education and Distance Learning, Maldive, 2017.
19. K. H. Lee, "The AOC and Science, Technology, Engineering and
Mathematics (STEM) – Robo-Challenge and AOC Singapore
Chapter", Electronic Warfare Singapore, 2018.
20. K. H. Lee, "Approaches to Better Training Aids to Improve the
Fundamental Understanding of Radar”, Military Training and
Simulation, Singapore, 2018.
21. K. H. Lee, “Radar Education with Real Radars”, International
Journal in Electrical and Electronics Engineering (ELELIJ),
Dubai, 2018.
8. Education
22. K. H. Lee, “Practical Oriented Training Using Real Training System”,
South Africa International Conference on Educational
Technologies 2018, Pretoria, South Africa, 2018.
9. Entrepreneurship
23. K. H. Lee, “Engineers can be Good Entrepreneurs Too”, IEEE
Education Chapter, Singapore Section, 2016.
24. K. H. Lee, “Engineers As Entrepreneurs”, 17th Asia-Pacific
Conference on Global Business, Economics, Finance & Social
Sciences, Hong Kong, 2018.
25. K. H. Lee, “Engineers As Entreprenuers in Foreign Countries”, IEEE
TEM International Symposium on Innovation and
Entrepreneurship, 清华大学, 北京, 中国, 2018.
10. Sports Science and Parenting
26. K. H. Lee, “Grooming Kids Who Excel in Sports and Study”,
International Conference on Sports Engineering, Technology
and Management, Singapore, 2018.