Seminar on Self-Calibration of A Radio-based Indoor Positioning System Print Email

WiFi based Positioning System Architecture

In the framework of the Growing NAVIS project, NAVIS Centre in corporation with the University of Franche-Comté (France) organizes "Seminar on Self-Calibration of A Radio-based Indoor Positioning System". The seminar is given by Matteo Cypriani, Laboratoire d'Informatique de l’univeristé de Franche-Comté.

Time: 9:30 am, Friday, 17th August, 2012;
Duration:
1 hour;
Place:
Meeting Room of NAVIS Centre (R601), Level 6, Ta Quang Buu library building, Hanoi University of Science and Technology;
Language:
English;
Participation:
free, but interested audience should register in advance by sending registration email to This email address is being protected from spambots. You need JavaScript enabled to view it.


Abstract: The main problem we face when developing a radio-based indoor positioning system is the environment's heterogeneity. Not only does this heterogeneity have an impact on the radio waves' propagation, but the environment itself evolves, on several time scales, making it difficult to predict the waves' characteristics.
Owl Positioning System (OwlPS) is an indoor positioning system based on the IEEE 802.11 (Wi-Fi) standard, developed at the University of Franche-Comté, France. It features a self-calibration (or autocalibration) mechanism, allowing the avoidance of a tedious manual calibration of the system, but above all the ability to take into account the radio environment variations in real time. This talk will be articulated into three main parts:

  • An overview of indoor positioning basics, and especially of the radio-based indoor positioning techniques.
  • A detailed presentation of the OwlPS system.
  • The self-calibration mechanism implemented in OwlPS.
 
Review of ICCE 2012 Special Session on Satellite Navigation Print Email

Chairs, Organizers and Presenters of Special Session on Satellite Navigation
From left to right: Mr. Phuong Xuan Quang, Dr. Ta Hai Tung (NAVIS), Prof. Gabriella Povero (ISMB), Prof. Jaume Sanz Subirana (UPC), Prof. Andrew Demspter (UNSW), Prof. Miguel Juan-Zornoza (UPC), Prof. Letizia Lo Presti, Prof. Gustavo Belforte (Polito), Dr. Do Trong Tuan (NAVIS) and Mr. Matteo Cypriani (UFC)

From 1-3 August, 2012, in Hue City, in collaboration with the ICCE 2012 conference, NAVIS Centre organised the Special Session on Satellite Navigation Technology. The Session has 6 full paper accepted out of 14 submissions from Vietnam, Italy, France, Spain, USA; together with 2 keynotes from Prof. Andrew Dempster - University of New South Wales - Australia and Prof. Gabriella Povero (Growing NAVIS project and ISMB - Italy).
The Session started in the 2nd day of the conference with two sub-sessions chaired by Prof. Letizia Lo Presti - Politecnico di Torino, Italy - and Prof. Andrew Dempster. There have been many interesting discussions among participants during the Session, which promises fruitful cooperation in future.

A presentation of the Session

Also the Session was a very good chance for Growing NAVIS people to discuss and exchange ideas cum results of their research in the framework of the project. Thanks to the organisers, session-chairs, technical program committee, presenters and participants for the success of the Session.

 
Successful Completion of Workshop on Radionavigation and GPS Technology Print Email

Participants of the Workshop and distinguished delegates from UNSW, HUST, Growing NAVIS

Right after the ICCE Special Session on Satellite Navigation, in Hanoi, from 6 to 8 August 2012, NAVIS Centre with the support of The University of New South Wales (UNSW) and in cooperation with the Growing NAVIS Project, organised the "Workshop on Radionavigation and GPS Technology”. The Workshop has attracted 85 registered participants. Apart from Vietnamese, there were 7 international participants from Thailand, Malaysia, Sri Lanka and Pakistan. The participants come from academia, industry, national and international organisations with their expertise covering the fields of ICT, electronics, remote sensing, aerospace, aerial control, maritime, mechanical etc.

The opening ceremony of the Workshop had the presences of Prof. PHAM Hoang Luong - Vice-President, Mr. Hoang Xuan Lan - Director of Department of International Cooperation, Prof. Dinh Van Phong - Director of Department of Science and Technology and other directors and school deans of Hanoi University of Science and Technology (HUST). On behalf of HUST, Prof. Hoang Luong has stressed the important of such an event in Vietnam. He also thanked UNSW, Growing NAVIS project for bringing this Workshop to Vietnamese research community and strongly believes that with the supports of the international partners, HUST and in particular its NAVIS Centre will have a big chance to be an international recognisable research centre in the field of satellite navigation not only in Vietnam but also in South East Asia.

In turn, Prof. Andrew Demspter thanked HUST for organising this Workshop and hoped that this is the starting point for the fruitful cooperations between the two Universities in satellite navigation. On behalf of Growing NAVIS project, Prof. Gabriella Povero stressed that this Workshop is the first education and training activity of the project, and from 2012 to 2014, there will be 3 other workshops in Malaysia, Thailand and Vietnam and a summer school next year in Vietnam, which definitely will contribute significantly to the development of satellite navigation in the region.

During 3 days, participants were provided with 16 topics covering fundamental and advanced knowledge in satellite navigation technology as well as experimental experience with NAMURU receiver developed by UNSW.

Below are some pictures of the Workshop.


Prof. PHAM Hoang Luong was giving his opening speech

Prof. Andrew Dempster was giving lecture to audience

Gala Dinner at Đình Làng restaurant by Sword (Hoàn Kiếm) Lake

Certificate Giving Ceremony

More pictures can be found here!

 
Workshop on Radionavigation and GPS Technology Print Email

NAVIS Centre with the support of The University of New South Wales and in cooperation with the Growing NAVIS Project, organizes a workshop on “Radio-navigation and GPS Technology”, 6 – 8 August 2012, at Hanoi University of Science and Technology (HUST).

Workshop's Venue in HUST Campus

(How to get to HUST Campus: click here)

The content of the workshop covers: (i) fundamental knowledge in satellite navigation, such as positioning principles, GPS system/signals/services, etc.; (ii) advanced topics, such as: differential GPS, weak-signal and assisted GPS, interference (jamming), GPS receiver design, etc.; (iii) some future perspectives of satellite navigation; and especially (iv) experiments with NAMURU receiver, developed by the University of New South Wales.

The official announcement and the program can be downloaded here.

Participation to the workshop is free, however, participants are requested to register before 27 July 2012 through the online registration form.

Should you have any inquiry, please contact:

Ms. NGUYEN Thi Ha Phuong
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone: +84-4-36231673 ext. 101 - Fax: +84-4-36231672
Address: Room 605, Ta Quang Buu Library Building, HUST Campus,
1 Dai Co Viet rd, Hanoi, Vietnam.


Biography of Presenters:

Professor Andrew Dempster is Director of the Australian Centre for Space Engineering Research (ACSER) at the University of New South Wales (UNSW). He is also Director of Research in the School of Surveying and Spatial Information Systems and Director of Postgraduate Research in the Faculty of Engineering. He has a BE and MEngSc from UNSW and a PhD from University of Cambridge in efficient circuits for signal processing arithmetic. He was system engineer and project manager for the first GPS receiver developed in Australia in the late 80s and has been involved in satellite navigation ever since. His current research interests are in satellite navigation receiver design and signal processing, areas where he has six patents, and new location technologies. He is leading the development of space engineering research at ACSER.

Other presenters from NAVIS: Dr. TA Hai Tung and MSc. Tran Tuan Vinh.

 
Call for Applications: Research Positions at NAVIS Print Email

Temporary Positions at NAVIS Centre for Engineer Graduates

Three (3) temporary positions for Engineer graduates are available at the NAVIS Centre for candidates willing to work on Satellite Navigation subjects.

Positions are full time for a period of twelve (12) months, but a check of productivity will be performed after 6 months.

The research activity of successful candidates will be directly supervised by NAVIS staff and will be in the research lines of the Centre (Precise Positioning, Multi-GNSS receivers, Intelligent Transport System technologies).

Background of candidates should be in Electronics and Communications; and in Computer Engineering. An Engineer thesis on Satellite Navigation and related subjects as well as research and work experience in this same field are an advantage.

Applications

  • Applications must be submitted to the secretary of NAVIS (Ms. Phuong) by Friday 29th June.
  • Applications must include:
    • CV (according to the europass format available at the NAVIS secretary and at http://europass.cedefop.europa.eu).
    • Transcription of grades
    • Short description of the Engineer Thesis work undertaken (max one page).
    • Possible scientific publications.
    • Any other document that the candidate deems relevant.
    • All documents must be in English or with a translation in English.

Selection process

The Executive Committee of NAVIS will select the successful candidates.

The Executive Committee could decide to interview the candidates in case a decision cannot be taken considering only the submitted documents.

The Executive Committee keeps the right not to cover part or all the positions if the candidates do not meet the required quality standards for carrying on the foreseen research activity.

Download the Call

 
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