Retscher, G.: search on Z-Library

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1

Location determination using WiFi fingerprinting versus WiFi trilateration

Mok, E., Retscher, G.

Journal:

Journal of Location Based Services

Year:

2007

Language:

english

File:

PDF, 1.79 MB

english, 2007

2

Cooperative Localization of Unmanned Aerial Vehicles Using GNSS, MEMS Inertial, and UWB Sensors

Goel, Salil, Kealy, Allison, Gikas, Vassilis, Retscher, Guenther, Toth, Charles, Brzezinska, Dorota-Grejner, Lohani, Bharat

Journal:

Journal of Surveying Engineering

Year:

2017

Language:

english

File:

PDF, 4.27 MB

english, 2017

3

[IEEE 2016 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Alcala de Henares, Spain (2016.10.4-2016.10.7)] 2016 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Full-scale testing and performance evaluation of an active RFID system for positioning and personal mobility

Gikas, Vassilis, Dimitratos, Andreas, Perakis, Harris, Retscher, Guenther, Ettlinger, Andreas

Year:

2016

Language:

english

File:

PDF, 728 KB

english, 2016

4

[IEEE 2016 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Alcala de Henares, Spain (2016.10.4-2016.10.7)] 2016 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Positioning using ambient magnetic fields in combination with Wi-Fi and RFID

Ettlinger, Andreas, Retscher, Gunther

Year:

2016

Language:

english

File:

PDF, 1.22 MB

english, 2016

5

[IEEE 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Sydney, Australia (2012.11.13-2012.11.15)] 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Collaborative navigation with ground vehicles and personal navigators

Kealy, Allison, Alam, Nima, Toth, Charles, Moore, Terry, Gikas, Vassilis, Danezis, Chris, Roberts, Gethin Wyn, Retscher, Guenther, Hasnur-Rabiain, Azmir, Grejner-Brzezinska, Dorota A., Hill, Chris, Hi

Year:

2012

Language:

english

File:

PDF, 2.22 MB

english, 2012

6

[IEEE 2014 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Busan, South Korea (2014.10.27-2014.10.30)] 2014 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - A new approach for indoor customer tracking based on a single Wi-Fi connection

Bai, Yuntian Brian, Wu, Suqin, Ren, Yongli, Ong, Kevin, Retscher, Guenther, Kealy, Allison, Tomko, Martin, Sanderson, Mark, Wu, Hongren, Zhang, Kefei

Year:

2014

Language:

english

File:

PDF, 1.58 MB

english, 2014

7

[IEEE 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - Sydney, Australia (2012.11.13-2012.11.15)] 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) - A new method to generate and maintain a WiFi fingerprinting database automatically by using RFID

Gunawan, Michael, Li, Binghao, Gallagher, Thomas, Dempster, Andrew G, Retscher, Gunther

Year:

2012

Language:

english

File:

PDF, 962 KB

english, 2012

8

[IEEE 2012 Ubiquitous Positioning Indoor Navigation and Location Based Service (UPINLBS) - Helsinki, Finland (2012.10.3-2012.10.4)] 2012 Ubiquitous Positioning, Indoor Navigation, and Location Based Service (UPINLBS) - Initial test on the use of GPS and sensor data of modern smartphones for vehicle tracking in dense high rise environments

Mok, Esmond, Retscher, Guenther, Wen, Chen

Year:

2012

Language:

english

File:

PDF, 414 KB

english, 2012

9

Preface to the special issue on multi-sensor systems in engineering geodesy and navigation

Retscher, Günther

Journal:

Journal of Applied Geodesy

Year:

2012

Language:

english

File:

PDF, 88 KB

english, 2012

10

Trilateration approaches for seamless out-/indoor GNSS and Wi-Fi smartphone positioning

Retscher, Guenther, Kleine, Jonathan, Whitemore, Lisa

Journal:

Journal of Applied Geodesy

Year:

2018

Language:

english

File:

PDF, 2.75 MB

english, 2018

11

Augmentation of Indoor Positioning Systems with a Barometric Pressure Sensor for Direct Altitude Determination in a Multi-storey Building

Retscher, Günther

Journal:

Cartography and Geographic Information Science

Year:

2007

Language:

english

File:

PDF, 2.35 MB

english, 2007

12

Active RFID Trilateration and Location Fingerprinting Based on RSSI for Pedestrian Navigation

Fu, Qing, Retscher, Guenther

Journal:

Journal of Navigation

Year:

2009

Language:

english

File:

PDF, 801 KB

english, 2009

13

A KNOWLEDGE-BASED KALMAN FILTER FOR AN INTELLIGENT PEDESTRIAN NAVIGATION SYSTEM

Journal:

Year:

2007

Language:

english

File:

PDF, 555 KB

english, 2007

14

The GOME-2 instrument on the Metop series of satellites: instrument design, calibration, and level 1 data processing – an overview

Munro, Rosemary, Lang, Rüdiger, Klaes, Dieter, Poli, Gabriele, Retscher, Christian, Lindstrot, Rasmus, Huckle, Roger, Lacan, Antoine, Grzegorski, Michael, Holdak, Andriy, Kokhanovsky, Alexander, Livsc

Journal:

Atmospheric Measurement Techniques

Year:

2016

Language:

english

File:

PDF, 5.58 MB

english, 2016

15

[IEEE 2016 Fourth International Conference on Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS) - Shanghai, China (2016.11.2-2016.11.4)] 2016 Fourth International Conference on Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS) - Indoor positioning using Wi-Fi lateration — Comparison of two common range conversion models with two novel differential approaches

Retscher, Guenther, Tatschl, Thomas

Year:

2016

Language:

english

File:

PDF, 3.47 MB

english, 2016

16

[IEEE 2018 IEEE/ION Position, Location and Navigation Symposium (PLANS) - Monterey, CA, USA (2018.4.23-2018.4.26)] 2018 IEEE/ION Position, Location and Navigation Symposium (PLANS) - A self-learning fingerprinting matching algorithm for indoor Wi-Fi positioning

Retscher, Guenther, Stangl, Anton

Year:

2018

Language:

english

File:

PDF, 1.15 MB

english, 2018

17

A low-cost wireless sensors positioning solution for indoor parking facilities management

Gikas, Vassilis, Antoniou, Constantinos, Retscher, Guenther, Panagopoulos, Athanasios, Kealy, Allison, Perakis, Harris, Mpimis, Thanassis

Journal:

Journal of Location Based Services

Year:

2016

Language:

english

File:

PDF, 2.71 MB

english, 2016

18

[IEEE 2010 IEEE/ION Position, Location and Navigation Symposium - PLANS 2010 - Indian Wells, CA, USA (2010.05.4-2010.05.6)] IEEE/ION Position, Location and Navigation Symposium - Continuous indoor navigation with RFID and INS

Retscher, Guenther, Fu, Qing

Year:

2010

Language:

english

File:

PDF, 648 KB

english, 2010

19

DEVELOPMENT OF AN EVENT-REPORTING INTELLIGENT VEHICLE NAVIGATION SYSTEM FOR AREAS WITH URBAN CANYONS

Mok, Esmond, Retscher, GüNther, Lau, Lawrence

Journal:

Year:

2002

Language:

english

File:

PDF, 3.70 MB

english, 2002

20

Retrieval of temperature profiles from CHAMP for climate monitoring: intercomparison with Envisat MIPAS and GOMOS and different atmospheric analyses

Gobiet, A., Kirchengast, G., Manney, G. L., Borsche, M., Retscher, C., Stiller, G.

Journal:

Atmospheric Chemistry and Physics

Year:

2007

Language:

english

File:

PDF, 3.98 MB

english, 2007

21

[International Association of Geodesy Symposia] || A Benchmarking Measurement Campaign to Support Ubiquitous Localization in GNSS Denied and Indoor Environments

Retscher, Guenther

Year:

2020

File:

PDF, 511 KB

2020

22

[IEEE 2015 International Association of Institutes of Navigation World Congress (IAIN) - Prague, Czech Republic (2015.10.20-2015.10.23)] 2015 International Association of Institutes of Navigation World Congress (IAIN) - A new algorithm for improving the tracking and positioning of cell of origin

Bai, Yuntian Brian, Norman, Robert, Yang Zhao,, Shuangxia Tang,, Suqin Wu,, Hongren Wu,, Retscher, Guenther, Kefei Zhang,

Year:

2015

Language:

english

File:

PDF, 929 KB

english, 2015

23

Intelligent location models for next generation location-based services

Kealy, Allison, Winter, Stephan, Retscher, Gunther

Journal:

Journal of Location Based Services

Year:

2007

Language:

english

File:

PDF, 951 KB

english, 2007

24

[IEE Fifth IEE International Conference on 3G Mobile Communication Technologies (3G 2004) The Premier Technical Conference for 3G and Beyond - London, UK (18-20 Oct. 2004)] Fifth IEE International Conference on 3G Mobile Communication Technologies (3G 2004) The Premier Technical Conference for 3G and Beyond - Pedestrian navigation systems and location-based services

Year:

2004

Language:

english

File:

PDF, 777 KB

english, 2004

25

Indoor positioning using differential Wi-Fi lateration

Retscher, Guenther, Tatschl, Thomas

Journal:

Journal of Applied Geodesy

Year:

2017

Language:

english

File:

PDF, 3.63 MB

english, 2017

26

Wi-Fi location fingerprinting using an intelligent checkpoint sequence

Retscher, Günther, Hofer, Hannes

Journal:

Journal of Applied Geodesy

Language:

english

File:

PDF, 1.34 MB

english

27

Experimental Evaluation of a UWB-Based Cooperative Positioning System for Pedestrians in GNSS-Denied Environment

Gabela, Jelena, Retscher, Guenther, Goel, Salil, Perakis, Harris, Masiero, Andrea, Toth, Charles, Gikas, Vassilis, Kealy, Allison, Koppányi, Zoltán, Błaszczak-Bąk, Wioleta, Li, Yan, Grejner-Brzezinska

Journal:

Year:

2019

File:

PDF, 6.53 MB

2019

28

Test and Integration of Location Sensors for a Multi-sensor Personal Navigator

Retscher, Günther

Journal:

Journal of Navigation

Year:

2007

Language:

english

File:

PDF, 305 KB

english, 2007

29

[IEEE 2020 IEEE/ION Position, Location and Navigation Symposium (PLANS) - Portland, OR, USA (2020.4.20-2020.4.23)] 2020 IEEE/ION Position, Location and Navigation Symposium (PLANS) - Urban Wi-Fi RSSI Analysis along a Public Transport Route for Kinematic Localization

Retscher, Guenther, Bekenova, Aizhan

Year:

2020

File:

PDF, 2.97 MB

2020

30

A Cooperative Positioning Service for Multi-Modal Public Transit Situations

Retscher, G., Obex, F.

Journal:

Journal of Navigation

Year:

2017

Language:

english

File:

PDF, 844 KB

english, 2017

31

High-Dimensional Probabilistic Fingerprinting in Wireless Sensor Networks Based on a Multivariate Gaussian Mixture Model

Li, Yan, Williams, Simon, Moran, Bill, Kealy, Allison, Retscher, Guenther

Journal:

Year:

2018

Language:

english

File:

PDF, 1.08 MB

english, 2018

32

The unique OMI HCHO/NO2 feature during the 2008 Beijing Olympics: Implications for ozone production sensitivity

J.C. Witte, B.N. Duncan, A.R. Douglass, T.P. Kurosu, K. Chance, C. Retscher

Journal:

Atmospheric Environment

Year:

2011

Language:

english

File:

PDF, 1.73 MB

english, 2011

33

Application of OMI observations to a space-based indicator of NOx and VOC controls on surface ozone formation

Bryan N. Duncan, Yasuko Yoshida, Jennifer R. Olson, Sanford Sillman, Randall V. Martin, Lok Lamsal, Yongtao Hu, Kenneth E. Pickering, Christian Retscher, Dale J. Allen, James H. Crawford

Journal:

Atmospheric Environment

Year:

2010

Language:

english

File:

PDF, 2.94 MB

english, 2010

34

Ubiquitous Positioning Technologies for Modern Intelligent Navigation Systems

Retscher, Guenther, Kealy, Allison

Journal:

Journal of Navigation

Year:

2005

Language:

english

File:

PDF, 158 KB

english, 2005

35

Editorial: Special Issue on Deformation Monitoring

Niemeier, Wolfgang, Retscher, Günther, Ding, Xiaoli

Journal:

Journal of Applied Geodesy

Year:

2012

Language:

english

File:

PDF, 143 KB

english, 2012

36

[IEEE 2010 IEEE/ION Position, Location and Navigation Symposium - PLANS 2010 - Indian Wells, CA, USA (2010.05.4-2010.05.6)] IEEE/ION Position, Location and Navigation Symposium - Evaluating the performance of low cost MEMS inertial sensors for seamless indoor/outdoor navigation

Kealy, Allison, Roberts, Gethin, Retscher, Guenther

Year:

2010

Language:

english

File:

PDF, 4.07 MB

english, 2010

37

A case study on the feasibility and performance of an UWB-AoA real time location system for resources management of civil construction projects

Mok, Esmond, Xia, Linyuan, Retscher, Guenther, Tian, Hui

Journal:

Journal of Applied Geodesy

Year:

2010

Language:

english

File:

PDF, 454 KB

english, 2010

38

Editorial to the Special Edition of the JAG on Engineering Geodesy

Retscher, Günther

Journal:

Journal of Applied Geodesy

Year:

2014

Language:

english

File:

PDF, 157 KB

english, 2014

39

Influential factors for decimetre level positioning using ultra wide band technology

Mok, E, Lau, F, Xia, L, Retscher, G, Tian, H

Journal:

Year:

2012

Language:

english

File:

PDF, 1.39 MB

english, 2012

40

A benchmarking measurement campaign in GNSS-denied/challenged indoor/outdoor and transitional environments

Retscher, Guenther, Kealy, Allison, Gabela, Jelena, Li, Yan, Goel, Salil, Toth, Charles K., Masiero, Andrea, BÅaszczak-BÄk, Wioleta, Gikas, Vassilis, Perakis, Harris, Koppanyi, Zoltan, Grejner-Brzez

Journal:

Journal of Applied Geodesy

Year:

2020

File:

PDF, 2.18 MB

2020

41

New acyclic analogues of lipid A: synthesis of 4-phosphonoxybutyl and 3-phosphonoxypropyl glycosides of 2-amino-2-deoxy-d-glucose

Jacques Eustache, Alfred Grob, Hannelore Retscher

Journal:

Carbohydrate Research

Year:

1994

Language:

english

File:

PDF, 1.27 MB

english, 1994

42

21 New highly potent HIV-1 protease inhibitors

D. Scholz, H. Retscher, B. Charpiot, H. Gstach, P. Lehr, B. Rosenwirth, A. Billich

Journal:

Antiviral Research

Year:

1993

Language:

english

File:

PDF, 46 KB

english, 1993

43

A new method for improving Wi-Fi-based indoor positioning accuracy

Bai, Yuntian Brian, Wu, Suqin, Retscher, Guenther, Kealy, Allison, Holden, Lucas, Tomko, Martin, Borriak, Aekarin, Hu, Bin, Wu, Hong Ren, Zhang, Kefei

Journal:

Journal of Location Based Services

Year:

2014

Language:

english

File:

PDF, 583 KB

english, 2014

44

Indoor navigation and tracking

Yu, Kegen, Oppermann, Ian, Dutkiewicz, Eryk, Sharp, Ian, Retscher, Guenther

Journal:

Physical Communication

Year:

2014

Language:

english

File:

PDF, 392 KB

english, 2014

45

[IEEE 2006 IEEE/ION Position, Location, And Navigation Symposium - Coronado, CA (April 25-27, 2006)] 2006 IEEE/ION Position, Location, And Navigation Symposium - Location Determination in Indoor Environments for Pedestrian Navigation

Year:

2006

Language:

english

File:

PDF, 481 KB

english, 2006

46

Characterisation of current and future GNSS performance in urban canyons using a high quality 3-D urban model of Melbourne, Australia

Gang-jun, Liu, Kefei, Zhang, Falin, Wu, Liam, Densley, Retscher, Günther

Journal:

Journal of Applied Geodesy

Year:

2009

Language:

english

File:

PDF, 896 KB

english, 2009

47

News Section

Kealy, Allison, Retscher, Günther

Journal:

Journal of Applied Geodesy

Year:

2009

Language:

english

File:

PDF, 192 KB

english, 2009

48

Editorial to the special edition on Deformation Monitoring

Neuner, Hans, Retscher, Günther, Kahmen, Heribert, Rizos, Chris

Journal:

Journal of Applied Geodesy

Language:

english

File:

PDF, 73 KB

english

49

Experimental Evaluation of a UWB-Based Cooperative Positioning System for Pedestrians in GNSS-Denied Environment

Gabela, Jelena, Retscher, Guenther, Goel, Salil, Perakis, Harris, Masiero, Andrea, Toth, Charles, Gikas, Vassilis, Kealy, Allison, Koppányi, Zoltán, Błaszczak-Bąk, Wioleta, Li, Yan, Grejner-Brzezinska

Journal:

Year:

2019

Language:

english

File:

PDF, 6.53 MB

english, 2019

50

InKoPoMoVer – Cooperative Positioning for Real-time User Assistance and Guidance at Multi-modal Public Transit Junctions

Retscher, Guenther, Obex, Franz

Journal:

Journal of Applied Geodesy

Year:

2015

Language:

english

File:

PDF, 1.25 MB

english, 2015

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