Publications

Publications 

List in [bib]

Books and book chapters

G. Giorgi.
Attitude determination – Chapter 27 of Springer Handbook of Global Navigation Satellite Systems.
Edited by P.J.G. Teunissen and O. Montenbruck, Springer Handbooks, 2017. DOI: 10.1007/978-3-319-42928-1_27 ; in 10.1007/978-3-319-42928-1, ISBN: 978-3-319-42926-7

G. Giorgi.
Encyclopedia of Geodesy – Attitude determination.
Edited by E.W. Grafarend, Earth Sciences Series, Springer, 2016. DOI: 10.1007/978-3-319-02370-0_2-1, ISBN: 978-3-319-02370-0

G. Giorgi and P.J.G. Teunissen.
GNSS Carrier Phase-Based Attitude Determination (Chapter 9)
Recent Advances in Aircraft Technology. Edited by Ramesh K. Agarwal, InTech Publishing, 2012. DOI: 10.5772/38381, ISBN: 978-953-51-0150-5

G. Giorgi.
GNSS Carrier Phase-Based Attitude Determination. Estimation and Applications.
Ph.D. dissertation, Delft University of Technology, 2011. ISBN: 978-94-6186-019-4

 

Magazines

G. Giorgi,P.J. Buist, S. Verhagen, and P.J.G. Teunissen.
GNSS-Based Attitude Determination. Aerospace and Formation Flying.
Inside GNSS. July/August 2011

 

International Journals

C. Trainotti, G. Giorgi, and C. Günther.
Detection and identification of faults in clock ensembles with the generalized likelihood ratio test.
Metrologia, Volume 59, Issue 4, 045010, 2022. DOI: 10.1088/1681-7575/ac7686

M. Dassie and G. Giorgi.
Relativistic Modelling for Accurate Time Transfer via Optical Inter-Satellite Links.
Aerotecnica Missili & Spazio: Journal of Aerospace Sciences, Technologies and Systems, Volume 100, pp. 277–288, 2021. ISSN 0365-7442. DOI: 10.1007/s42496-021-00087-1

G. Giorgi.
On the use of Generalized Rodrigues Parameters for Representing Rigid Body Rotations.
The Journal of the Astronautical Sciences, Volume 67, pp. 815–828, 2020. DOI: 10.1007/s40295-019-00183-2
[A Matlab script implementing the procedures given in the paper is available here]

G. Giorgi, T.D. Schmidt, C. Trainotti, R. Mata-Calvo, C. Fuchs, M.M. Hoque, J. Berdermann, J. Furthner, C. Günther, T. Schuldt, J. Sanjuan, M. Gohlke, M. Oswald, C. Braxmaier, K. Balidakis, G. Dick, F. Flechtner, M. Ge, S. Glaser, R. König, G. Michalak, M. Murböck, M. Semmling, and H. Schuh.
Advanced Technologies for Satellite Navigation and Geodesy
Advances in Space Research, Volume 64, Issue 6, pp. 1256-1273, 2019. DOI: 10.1016/j.asr.2019.06.01

S. Herrmann, F. Finke, M. Lülf, O. Kichakova, D. Puetzfeld, D. Knickmann, M. List, B. Rievers, G. Giorgi, C. Günther, H. Dittus, R. Prieto-Cerdeira, F. Dilssner, F. Gonzalez, E. Schönemann, J. Ventura-Traveset, and C. Lämmerzahl.
Test of the gravitational redshift with Galileo satellites in an eccentric orbit.
Physical Review Letters, 121, 231102, 2018. DOI: 10.1103/PhysRevLett.121.231102  ; Synopsis

C. Zhu, G. Giorgi, and C. Günther.
2D Relative Pose and Scale Estimation with Monocular Cameras and Ranging.
Navigation: Journal of The Institute of Navigation, Volume 65, Number 1, pp. 25-33, 2018. DOI: 10.1002/navi.223

H. Gomez, G. Giorgi, and B. Eissfeller.
Pose estimation and tracking of non-cooperative rocket bodies using Time-of-Flight cameras.
Acta Astronautica, Volume 39, pp. 165 – 175, 2017. DOI: j.actaastro.2017.07.002

G. Giorgi and P. Henkel.
Ionospheric Bias Detection in Carrier Phase-only Ground-Based Augmentation Systems.
IEEE Transactions on Aerospace and Electronic Systems (TAES), Volume 51, Number 3, 2015. DOI: 10.1109/TAES.2015.130295

G. Giorgi and P.J.G. Teunissen.
Low-Complexity Instantaneous Ambiguity Resolution with the Affine-Constrained GNSS Attitude Model.
IEEE Transactions on Aerospace and Electronic Systems, Volume 49, Number 3, pp. 1745-1759, 2013. DOI: 10.1109/TAES.2013.6558017

G. Giorgi, P.J.G. Teunissen, S. Verhagen, and P.J. Buist.
Instantaneous Ambiguity Resolution in Global-Navigation-Satellite-System-Based Attitude Determination Applications: A Multivariate Constrained Approach.
AIAA Journal of Guidance, Control, and Dynamics, Volume 35, Number 1, pp. 51-67, 2012. DOI: 10.2514/1.54069

G. Giorgi, P.J.G. Teunissen, and T.P. Gourlay.
Instantaneous GNSS-Based Attitude Determination for Maritime Applications.
IEEE Journal of Oceanic Engineering, Volume 35, Number 3, pp. 348-362, 2012. DOI: 10.1109/JOE.2012.2191996

G. Giorgi, P.J.G. Teunissen, S. Verhagen, and P.J. Buist.
Testing a New Multivariate GNSS Carrier Phase Attitude Determination Method for Remote Sensing Platforms.
Advances in Space Research, Volume 46, Number 2, pp. 118-129, 2010. DOI: 10.1016/j.asr.2010.02.023

P.J.G. Teunissen, G. Giorgi, and P.J. Buist.
Testing of a New Single-Frequency GNSS Carrier-Phase Attitude Determination Method: Land, Ship and Aircraft Experiments.
GPS Solutions, Volume 15, Number 1, pp. 15-28, 2010. DOI: 10.1007/s10291-010-0164-x

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
Multivariate Bootstrapped Relative Positioning of Spacecraft Using GPS L1/Galileo E1 Signals.
Advances in Space Research, Volume 47, Number 5, pp. 770-785, 2010. DOI: 10.1016/j.asr.2010.10.001

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
A Vectorial Bootstrapping Approach for Integrated GNSS-based Relative Positioning and Attitude Determination of Spacecraft.
Acta Astronautica, Volume 68, Number 7-8, pp. 1113-1125, 2010. DOI: 10.1016/j.actaastro.2010.09.027

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
Multiplatform Instantaneous GNSS Ambiguity Resolution for Triple- and Quadruple-Antenna Configurations with Constraints. International Journal of Navigation and Observation, Hindawi Publishing Corporation, Volume 2009, DOI: 10.1155/2009/565426

 

Peer-reviewed international conference papers

G. Schievano, G. Giorgi, G. Michalak.
An analysis of inter-satellite link topologies in future GNSS constellations: operational constraints and figures of merit.
Proceedings of the 2025 International Technical Meeting of The Institute of Navigation (ION ITM 2025), Long Beach, CA, USA, January 2025. To be published.

A. Testa, G. Michalak, M. Dassié, K.-H. Neumayer, and G. Giorgi.
Estimating satellite navigation broadcast ephemeris via inter-satellite and ground-to-satellite ranging.
European Navigation Conference 2023. Published in Engineering Proceedings. 2023; 54(1):15. DOI: 10.3390/ENC2023-15463

C. Deprez and G. Giorgi.
Operational Envelope and Link Scheduling for Inter-Satellite Links in Next-Generation GNSSs.
Proceedings of the IEEE Aerospace Conference, Big Sky, MT, USA., 2021. DOI: 10.1109/AERO50100.2021.9438393

O. Osechas and G. Giorgi.
Air-Traffic-Based Synchronization of Ground Infrastructure.
Proceedings of the IEEE/ION Position, Location and Navigation Symposium (PLANS), Portland, OR, USA, April 2020, pp. 528-537. DOI: 10.1109/PLANS46316.2020.9110184

Y.-H. Lee, C. Zhu, G. Giorgi, and C. Günther.
Cooperative swarm localization and mapping with inter-agent ranging.
Proceedings of the IEEE/ION Position, Location and Navigation Symposium (PLANS), Portland, OR, USA, April 2020, pp. 353-359. DOI: 10.1109/PLANS46316.2020.9110227

Y.-H. Lee, C. Zhu, G. Giorgi, and C. Günther.
Mitigation of Odometry Drift with a Single Ranging Link in GNSS-limited Environments.
Proceedings of the International Technical Meeting of The Institute of Navigation, San Diego, CA, USA, 2020, pp. 1117-1126. DOI: 10.33012/2020.17213

G. Giorgi, B. Kroese, and G. Michalak.
Future GNSS constellations with optical inter-satellite links. Preliminary space segment analyses.
Proceedings of the IEEE-AIAA Aerospace Conference, Big Sky, MT, USA, 2019. DOI: 10.1109/AERO.2019.8742105

C. Zhu, G. Giorgi, Y-H. Lee, and C. Günther.
2D Positioning of Ground Vehicles using Stereo Vision and a Single Ranging Link.
Proceedings of the 2019 International Technical Meeting of The Institute of Navigation (ION ITM 2019), Reston, VA, USA, 2019, pp. 843-855. DOI: 10.33012/2019.16728

G. Giorgi.
On Ionosphere-induced Error Detection for GNSS Integrity Monitoring.
Proceedings of the IEEE-AIAA Aerospace Conference, Big Sky, MT, USA, 2014. DOI: 10.1109/AERO.2014.6836283

N. Nadarajah, P.J.G. Teunissen, and G. Giorgi.
GNSS Attitude Determination for Remote Sensing: On the Bounding of the Multivariate Ambiguity Objective Function.
Earth on the Edge: Science for a Sustainable Planet. Proceedings of the IAG General Assembly, Melbourne, Australia, 2014, pp. 503–509. DOI: 10.1007/978-3-642-37222-3_67

G. Giorgi, and P.J.G. Teunissen.
Multivariate GNSS Attitude Integrity: the Role of Affine Constraints .
Proceedings of the VIII Hotine-Marussi Symposium, Rome, Italy, 2013. Part of the series International Association of Geodesy Symposia, pp. 1-7. DOI: 10.1007/1345_2015_1

G. Giorgi.
The Multivariate Constrained LAMBDA Method for Single-epoch, Single-frequency GNSS-based Full Attitude Determination.
Proceedings of the 23rd International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2010), Portland, OR, USA, 2010, pp. 1429-1439. Link

G. Giorgi and P.J.G. Teunissen.
Carrier Phase GNSS Attitude Determination with the Multivariate Constrained LAMBDA Method.
Proceedings of the IEEE-AIAA Aerospace Conference, Big Sky, MT, USA, 2010. DOI:  10.1109/AERO.2010.5446910

G. Giorgi and P.J.G. Teunissen.
On the Time-To-Fix for Single-Frequency GNSS-Based Attitude Determination.
Proceedings of the International Global Navigation Satellite Systems Society – IGNSS Symposium, Surfers Paradise, QLD, Australia, 2009.

G. Giorgi, P.J.G. Teunissen, S. Verhagen, and P.J. Buist.
Improving the GNSS Attitude Ambiguity Success Rate with the Multivariate Constrained LAMBDA Method.
Proceedings of IAG 2009 – Geodesy for Planet Earth Symposium on Mathematical Geodesy, Buenos Aires, Argentina, 2009. DOI: 10.1007/978-3-642-20338-1_118

G. Giorgi, P.J.G. Teunissen, S. Verhagen, and P.J. Buist.
Integer Ambiguity Resolution with Nonlinear Geometrical Constraints.
N. Sneeuw et al. (eds.), VII Hotine-Marussi Symposium on Mathematical Geodesy (2009), International Association of Geodesy Symposia 137, Springer-Verlag Berlin Heidelberg 2012. DOI: 10.1007/978-3-642-22078-4_6

G. Giorgi, P.J.G. Teunissen, and P.J. Buist.
A Search and Shrink Approach for the Baseline Constrained LAMBDA: Experimental Results.
Proceedings of the International Symposium on GPS/GNSS 2008. A. Yasuda (Ed.), Tokyo University of Marine Science and Technology, 2008.

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
Instantaneous Multi-Baseline Ambiguity Resolution with Constraints.
Proceedings of the International Symposium on GPS/GNSS 2008. A. Yasuda (Ed.), Tokyo University of Marine Science and Technology, 2008.

 

International conference papers

L. Massarweh, S. Verhagen, C. Deprez, M. Dassié, C. Trainotti, G. Giorgi, E. Schoenemann, F. Gini, and W. Enderle.
Kinematic Precise Orbit Determination for real- and near-real-time using Galileo High Accuracy Service – GHASP3 project.
Proceedings of the 9th International Colloquium on Scientific and Fundamental Aspects of GNSS, Wroclaw, Poland, 2024.

C. Trainotti, and G. Giorgi.
Robust Onboard Timescale Generation for Next-Generation GNSS.

IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, Taipei, Taiwan, 2024.

M. Dassié, P.D. Dominguez, L. Blümel, C. Gohle, and G. Giorgi.
Doppler Compensation Algorithm for Highly Accurate Inter-Satellite and Satellite-to-Ground Frequency Transfer
Proceedings of the 36th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2023), Denver, CO, USA, 2023. pp. 3190-3204. DOI: 10.33012/2023.19257

C. Trainotti, M. Dassié, G. Giorgi, A. Khodabandeh, and C. Günther.
Autonomous Synchronization of Satellite Constellations via Optical Inter-Satellite Links.
Proceedings of the Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), Toyama, Japan, 2023. DOI: 10.1109/EFTF/IFCS57587.2023.10272176

T. Schmidt, T. Schuldt, G. Michalak, J. Surof, J. Poliak, G. Giorgi, M. Meurer C. Braxmaier, C. Günther.
Optical Technologies for Future Global Navigation Satellite Systems.
Proceedings of  the 2023 IEEE/ION Position, Location and Navigation Symposium (PLANS 2023), Monterey, CA, USA, 2023. pp. 311-317. DOI: 10.1109/PLANS53410.2023.10140082

G. Michalak, M. Dassie, A. Testa, G. Giorgi, C. Günther, and K.-H- Neumayer.
Signal-in-Space Range Error Analysis of the Simulated Broadcast Ephemerides for the Kepler System.
Proceedings of the 35th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2022), Denver, CO, USA, 2022. Presentation-only.

J. Surof, J. Poliak, R. Wolf, L. Macri, R. Mata Calvo, L. Blümel, P. Dominguez, G. Giorgi, L. Agazzi, J. Furthner, and C. Günther
Validation of Kepler Time and Frequency Transfer on a Terrestrial range of 10.45km.
Proceedings of the 35th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2022), September 19 – 23, 2022, Denver, CO, USA, pp. 3662-3670. DOI: 10.33012/2022.18480

C. Trainotti, M. Dassié, G. Giorgi, A. Kodabandeh, and C. Günther.
Autonomous Satellite System Synchronization Schemes via Optical two-way Time Transfer and Distributed Composite Clock.
Proceedings of the 35th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2022), September 19 – 23, 2022, Denver, CO, USA, pp.3646 – 3661. DOI: 10.33012/2022.18296

C. Günther, G. Michalak, C. Trainotti, G. Giorgi, and K.-H. Neumayer.
Kepler Fast Track.
Proceedings of the 10th Workshop on Satellite Navigation Technologies (NAVITEC 2022), European Space Research and Technology Centre (ESTEC), Noordwijk, The Netherlands, 2022.

G. Michalak, G. Giorgi, and C. Deprez.
Enhanced Orbit Determination of GNSSs with Optical Inter-satellite Links
Proceedings of the 34th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2021), St. Louis, MO, USA, 2021, pp. 2838-2847. DOI: 10.33012/2021.18012

C. Trainotti and G. Giorgi.
Detection and Identification of Phase and Frequency Drifts in Clock Ensemble.
Proceedings of the 51st Annual Precise Time and Time Interval Systems and Applications Meeting (PTTI), 2020, pp. 347-365. DOI: 10.33012/2020.17310

Y.-H. Lee, C. Zhu, G. Giorgi, and C. Gunther.
Mitigation of Odometry Drift with a Single Ranging Link in GNSS-limited Environments.
Proceedings of the 2020 International Technical Meeting of The Institute of Navigation (ION-ITM), 2020, pp. 1117 – 1126 . DOI: 10.33012/2020.17213

C. Trainotti, G. Giorgi, and J. Furthner.
Detection and Identification of Faults in Clock Ensembles.
Proceedings of the 32nd International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2019), Miami, FL, USA, 2019, pp. 3342-3358. DOI: 10.33012/2019.17104

T.D. Schmidt, C. Trainotti, J. Isoard, G. Giorgi, J. Furthner, and C. Günther.
Composite Clock Algorithms for System Time in Global Navigation Satellite Systems.
Proceedings of the 31st International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2018), Miami, FL, USA, 2018, pp. 963 – 967. DOI: 10.33012/2018.15891

B. Kroese, G. Giorgi, and C. Günther.
Relativistic corrections for intersatellite frequency transfer.
IEEE European Frequency and Time Forum (EFTF), Turin, Italy, 2018, pp. DOI: 10.1109/EFTF.2018.8409041

Y.-H. Lee, C. Zhu, G. Giorgi, and C. Günther.
Stereo Vision-based Simultaneous Localization and Mapping with Ranging Aid.
Proceedings of IEEE-ION Position, Location and Navigation Symposium (PLANS), Monterey, CA, USA, 2018, pp. 404-409. DOI: 10.1109/PLANS.2018.8373407

C. Zhu, G. Giorgi, Y.-H. Lee, and C. Günther.
Enhancing accuracy in visual SLAM by tightly coupling sparse ranging measurements between two rovers.
Proceedings of IEEE-ION Position, Location and Navigation Symposium (PLANS), Monterey, CA, USA, 2018, pp. 440-446. DOI: 10.1109/PLANS.2018.8373412

C. Zhu, G. Giorgi, and C. Günther.
Planar Pose Estimation using a Camera and Single-Station Ranging Measurements.
Proceedings of the 30th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION ITM 2017), Portland, OR, USA, 2017, pp.  2531-2540. DOI: 10.33012/2017.15219

C. Zhu, G. Giorgi, and C. Günther.
Scale and 2D Relative Pose Estimation of two Rovers using Monocular Cameras and Range Measurements.
Proceedings of the 29th International Technical Meeting of The Satellite Division of the Institute of Navigation  (ION ITM 2016), Portland, OR, USA, 2016, pages 794-800. DOI: 10.33012/2016.14606

G. Giorgi, M. Lülf, C. Günther, S. Herrmann, D. Kunst, F. Finke, and C. Lämmerzahl.
Testing General Relativity Using Galileo Satellite Signals.
Proceedings of the 24th European Signal Processing Conference, EUSIPCO 2016, Budapest, Hungary, pp. 1058–1062. DOI: 10.1109/EUSIPCO.2016.7760410

G. Giorgi.
Single-baseline GNSS Attitude Determination: the Problem of Degenerate Solutions.
Proceedings of the 55th IEEE International Symposium ELMAR, Zadar, Croatia, 2013. Link

G. Giorgi, P. Henkel, and C. Günther.
Testing of a Statistical Approach for Local Ionospheric Disturbances Detection.
Proceedings of IEEE-ION PLANS, Myrtile Beach, SC, USA, 2012. DOI: 10.1109/PLANS.2012.6236878

P.J.G. Teunissen, N. Nadarajah, G. Giorgi, and P.J. Buist.
Low-Complexity Instantaneous GNSS Attitude Determination with Multiple Low-Cost Antennas.
Proceedings of the 24th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2011), Portland, OR, USA, 2011, pp. 3874-3880. Link

S. Verhagen, P.J. Buist, and G. Giorgi.
GNSS-based Formation Flying Functional Model for the GARADA project.
Proceedings of the XXV IUGG General Assembly, Melbourne, Australia, 2011.

N. Nadarajah, G. Giorgi, and P.J.G. Teunissen.
Instantaneous GNSS Attitude Determination for Remote Sensing Platforms.
Proceedings of the XXV IUGG General Assembly, Melbourne, Australia, 2011.

G. Giorgi, P.J.G. Teunissen, D. Odijk, and P.J. Buist.
Enhancing the Time-To-Fix for the Unaided Single-Frequency Integer Ambiguity Resolution in GNSS Attitude Determination Applications.
Proceedings of the IEEE-ION PLANS, Indian Wells/Palm Springs, CA, USA, 2010, pages 236-244. DOI: 10.1109/PLANS.2010.5507206

G. Giorgi, P.J.G. Teunissen, and S. Verhagen.
Reducing the Time-To-Fix for StandAlone Single-Frequency GNSS Attitude Determination.
Proceedings of the ION International Technical Meeting ION-ITM 2010, San Diego, CA, USA, 2010, pages 526-534. Link

G. Giorgi, T. Gourlay, P.J.G. Teunissen, L. Huisman , and K. Klaka.
Carrier Phase Ambiguity Resolution for Ship Attitude Determination and Dynamic Draught.
XXIV FIG International Congress 2010, Sydney, Australia, 2010. Link

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
Attitude Bootstrapped Instantaneous Multi-frequency Relative Positioning.
Proceedings of the IEEE-ION PLANS, Indian Wells/Palm Springs, CA, USA, 2010, pages 585-591. DOI: 10.1109/PLANS.2010.5507315

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
Functional Model for Spacecraft Formation Flying using Non-Dedicated GPS/Galileo Receivers.
Proceedings of 5th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC10, ESA-ESTEC, The Netherlands, 2010. DOI: 10.1109/NAVITEC.2010.5707989

B.A. Alberts, B.C. Gunter, A. Muis, Q.P. Chu, G. Giorgi, L. Huisman, P. J. Buist, C.C.J.M. Tiberius, and H. Lindenburg.
Correcting Strapdown GPS/INS Gravimetry Estimates with GPS Attitude Data.
In: Mertikas S. (eds) Gravity, Geoid and Earth Observation. International Association of Geodesy Symposia, vol 135. Springer, Berlin, Heidelberg, 2010. DOI: 10.1007/978-3-642-10634-7_13

G. Giorgi, P.J.G. Teunissen, P.J. Buist, and L. Huisman.
A Linearized Approach for Ambiguity Resolution Applied to the GNSS Compass Problem: Experimental Results.
Proceedings of the International Symposium on GPS/GNSS 2009, Jeju, Korea, 2009. Link

P.J.G. Teunissen, and G. Giorgi.
To What Extent Can Standard GNSS Ambiguity Resolution Methods Be Used for Single-Frequency Epoch-by-Epoch Attitude Determination?
Proceedings of the 22nd International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2009), Savannah, GA, USA, 2009, pages 235-242. Link

P.J. Buist, P.J.G. Teunissen, S. Verhagen, and G. Giorgi.
Attitude Bootstrapped Relative Positioning for Spacecraft.
Proceedings of the 4th European Workshop on GNSS Signals and Signal Processing, Oberpfaffenhofen, Germany, 2009.

P.J. Buist, P.J.G. Teunissen, G. Giorgi, and S. Verhagen.
Instantaneous GNSS-based Kinematic Relative Positioning and Attitude Determination using Multi-Antenna Configurations.
Proceedings of the International Symposium on GPS/GNSS 2009, Jeju, Korea, 2009.

G. Giorgi and P.J. Buist.
Single-epoch, Single Frequency, Standalone Full Attitude Determination: Experimental Results.
Proceedings of the 4th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC08, ESA-ESTEC, The Netherlands, 2008. Link