What are you looking for?
- Open search
Menu
What are you looking for?
Que cherchez vous?
Close search
Programs and Training
Study at ÉTS
Internship (in French)
Student Experience
Research and Innovation
Philanthropy
About ÉTS
Admission
Prospective Students
Study in Canada
News
Mon ÉTS
Careers
Contact ÉTS
FR
Retour
Programs and Training
Bachelor's degree
Technological Academic Path
Preparatory Year
Certificats
Short Graduate Program
Passage intégré baccalauréat-maîtrise
Masters
Microprograms
DESS
Doctorate
Choosing the Right Program
Programs and Training
Courses
Retour
Study at ÉTS
Prospective Students
Study in Canada
Important Dates
Admission
Scholarships, Finances and Budget
Recognition of Prior Learning
Registration
Final Exams Schedule
Graduate Studies Office
Departments
Faculty
Independent Studies
Retour
Internship (in French)
Co-op Internships (in French)
Everything You Need to Know About Internships (in French)
Businesses
Retour
Student Experience
Welcome to ÉTS
Student Life
Campus
Events
Student Clubs
Piranhas (in French)
IT Services
Student Success Support
Students with Disabilities
International Experience
Student Jobs
Entrepreneurship
Vivre à Montréal
Aide emploi et carrière
Recrutez un finissant ou un diplômé de l’ÉTS
Organisation des examens avec accommodements
Retour
Research and Innovation
Research Axes
Research Projects for Students
Graduate-Level Research
Finding a Research Supervisor
Research chairs, laboratories, institutes, and centres
Intellectual Property
Innovations with High Market Potential
Access ÉTS expertise
Retour
Philanthropy
What you can support
How to give
Our donors
Programme de reconnaissance
Retour
About ÉTS
ÉTS at a glance
Governance
Sustainable Development
Equity, Diversity and Inclusion
Entrepreneurship
Internationalization at ÉTS
Partner with ÉTS
Ceremonies
Honour List
Graduates
Health and Safety
Logos and Graphic Standards
Retour
Study in Canada
The Québec University System
Mobility Programs
Cost of Studies
Admission
Immigration Procedures
Registration
Insurance and Health Care
Your Arrival in Canada
Working in Canada
Living in Montréal
Billing and Payment
Collaborations ÉTS - France
Retour
Admission
Applying to ÉTS
Following up on Your Application
Retour
Scholarships, Finances and Budget
Cost of Studies
Tuition Fees
Scholarships
Loans and Bursaries Program
Financial Support
Retour
Recognition of Prior Learning
Directory of Equivalent Courses
Retour
Registration
Courses Schedules and Planning
Diagnostic Tests (in French)
ChemiNot
Registration for Graduate Programs
Retour
Campus
Library
Centech
Sports Center ÉTS (in French)
Student Housing
Retour
Student Clubs
Génie+
Retour
IT Services
Cyber Awareness
Retour
Student Success Support
NeuroFocus Program
Peer Tutoring via Nimbus
Contact Mentoring Program
Psychological Assistance
Learning support
Retour
Students with Disabilities
Exam Coordination with Accommodations
Retour
International Experience
Study Abroad Programs
Internships Outside Québec (in French)
Research Abroad Programs
Retour
Student Jobs
Part-time Jobs
Employment and Career Assistance
Recruit a Graduating Student or a Graduate
Retour
Research Axes
Aeronautics and Aerospace
Sensors, Networks and Connectivity
Sustainable Development, Circular Economy and Environmental Issues
Infrasctructure and Build Environment
Quantum Engineering
Innovative materials and advanced manufacturing
Intelligent and Autonomous Systems
Software Systems, Multimedia and Cybersecurity
Health Technologies
Retour
Access ÉTS expertise
Type of research collaboration
Recherche collaborative
Retour
ÉTS at a glance
ÉTS in numbers
Armoiries
Retour
Governance
Office of the Chief Executive Officer
General Secretariat
Retour
Sustainable Development
Teaching
Research
Communities
Operations
BIXI
Retour
Equity, Diversity and Inclusion
EDI in Research
Women and Engineering
Retour
Graduates
Services and discounts
After graduation: employment and professional development
An engineering network: statistical profile
ÉTS Ambassadors
Keep in touch with ÉTS
Réseau ÉTS (in French)
Info-ÉTS
Learn about ÉTS and
its study programs
Current students
Everything you need in one place!
Philanthropic campaign : Engineering a better world
Discover our core ambitions!
Admission
Submit an application for admission
Info-ÉTS
Learn about ÉTS and its study programs
Admission
Submit an application for admission
Info-ÉTS
Learn about ÉTS and its study programs
Current students
Everything you need in one place!
MonÉTS
Everything you need in one place!
Library (in French)
Visit the library website
Research Project for Students
Submit your application to participate in a research project at ÉTS
Collaborate with ÉTS
Learn more about our collaboration options
Graduates
Keep in touch with ÉTS
Philanthropic campaign : Engineering a better world
Discover our core ambitions!
Bureau du respect de la personne (Respectful Campus Office)
Consult the available resources
Careers
Check the job offers at ÉTS
Graduates
Keep in touch with ÉTS
Upcoming events
Oct 7, 2026 at 08:00
10th International Colloquium on Scientific and Fundamental Aspects of GNSS
Home
Chun Hong Law
Chun Hong Law
Author's article
Subscribe to the newsletter
There are no articles that match your search.
Please try again with different criteria.
December 14, 2020
Preserving workers’ hearing health by improving earplug efficiency
Close overlay
Textual transcription
Show textual transcription
Textual transcription
Hide textual transcription
