Gérard Lachapelle

78 papers C 11Journal 49Unranked 18

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Kinematic Zenith Tropospheric Delay Estimation with GNSS PPP in Mountainous Areas. Sensors Paul Gratton, Simon Banville, Gérard Lachapelle, Kyle O'Keefe
2018	J	`jnl`	Design and Implementation of an RTK-Based Vector Phase Locked Loop. Sensors Ahmad Shafaati, Tao Lin, Ali Broumandan, Gérard Lachapelle
2018	J	`jnl`	Evaluation of a Low Cost Hand Held Unit with GNSS Raw Data Capability and Comparison with an Android Smartphone. Sensors Gérard Lachapelle, Paul Gratton, Jamie Horrelt, Erica Lemieux, Ali Broumandan
2018	J	`jnl`	GNSS Code Multipath Mitigation by Cascading Measurement Monitoring Techniques. Sensors Ali Pirsiavash, Ali Broumandan, Gérard Lachapelle, Kyle O'Keefe
2018	J	`jnl`	Multiantenna GNSS and Inertial Sensors/Odometer Coupling for Robust Vehicular Navigation. IEEE Internet Things J. Niranjan Vagle, Ali Broumandan, Gérard Lachapelle
2018	J	`jnl`	Spoofing Detection Using GNSS/INS/Odometer Coupling for Vehicular Navigation. Sensors Ali Broumandan, Gérard Lachapelle
2017	J	`jnl`	Characterization of Signal Quality Monitoring Techniques for Multipath Detection in GNSS Applications. Sensors Ali Pirsiavash, Ali Broumandan, Gérard Lachapelle
2016	J	`jnl`	Analysis of Multi-Antenna GNSS Receiver Performance under Jamming Attacks. Sensors Niranjan Vagle, Ali Broumandan, Gérard Lachapelle
2016	—	`conf`	Galileo signal authenticity verification using signal quality monitoring methods. ICL-GNSS Ali Jafarnia Jahromi, Ali Broumandan, Saeed Daneshmand, Gérard Lachapelle, Rigas T. Ioannides
2016	J	`jnl`	Millimetre Level Accuracy GNSS Positioning with the Blind Adaptive Beamforming Method in Interference Environments. Sensors Saeed Daneshmand, Thyagaraja Marathe, Gérard Lachapelle
2016	J	`jnl`	Overview of Spatial Processing Approaches for GNSS Structural Interference Detection and Mitigation. Proc. IEEE Ali Broumandan, Ali Jafarnia Jahromi, Saeed Daneshmand, Gérard Lachapelle
2015	J	`jnl`	GNSS Space-Time Interference Mitigation and Attitude Determination in the Presence of Interference Signals. Sensors Saeed Daneshmand, Ali Jafarnia Jahromi, Ali Broumandan, Gérard Lachapelle
2015	J	`jnl`	Improving GNSS carrier-phase tracking via oscillator g-sensitivity compensation. IEEE Trans. Aerosp. Electron. Syst. Srinivas Bhaskar, James T. Curran, Gérard Lachapelle
2015	C	`conf`	Improving the reliability of personal navigation devices in harsh environments. IPIN Anup Dhital, Gérard Lachapelle, Jared Bancroft
2015	—	`conf`	Indoor GPS positioning using a slowly moving antenna and long coherent integration. ICL-GNSS Naveen S. Gowdayyanadoddi, Ali Broumandan, Gérard Lachapelle, James T. Curran
2015	C	`conf`	Intermittent tracking in weak signal environments. IPIN Vijaykumar Bellad, Mark G. Petovello, Gérard Lachapelle
2015	C	`conf`	Multiple sensors integration for pedestrian indoor navigation. IPIN Tao Lin, Lingran Li, Gérard Lachapelle
2015	C	`conf`	Pseudolite interference mitigation and signal enhancements using an antenna array. IPIN Thyagaraja Marathe, Saeed Daneshmand, Gérard Lachapelle
2015	C	`conf`	Using Wi-Fi/magnetometers for indoor location and personal navigation. IPIN Yuqi Li, Zhe He, John Nielsen, Gérard Lachapelle
2014	—	`conf`	A GNSS structural interference mitigation technique using antenna array processing. SAM Saeed Daneshmand, Ali Jafarnia Jahromi, Ali Broumandan, Gérard Lachapelle
2014	—	`conf`	Characterization of GNSS measurement distortions due to antenna array processing in the presence of interference signals. UPINLBS Niranjan Vagle, Ali Broumandan, Ali Jafarnia Jahromi, Gérard Lachapelle
2014	J	`jnl`	Indoor doppler error characterization for high sensitivity GNSS receivers. IEEE Trans. Aerosp. Electron. Syst. Zhe He, Mark G. Petovello, Gérard Lachapelle
2014	J	`jnl`	New decision variables for GNSS acquisition in the presence of CW interference. IEEE Trans. Aerosp. Electron. Syst. Mohammad Abdizadeh, James T. Curran, Gérard Lachapelle
2014	J	`jnl`	Precise Calibration of a GNSS Antenna Array for Adaptive Beamforming Applications. Sensors Saeed Daneshmand, Negin Sokhandan, Mohammad Zaeri-Amirani, Gérard Lachapelle
2014	—	`conf`	Use of diversity techniques for weak GNSS signal tracking in fading environments. UPINLBS Ranjeeth Kumar Siddakatte, Ali Broumandan, Gérard Lachapelle
2014	—	`conf`	Weak GPS signal acquisition using antenna diversity. UPINLBS Mohammad Mozaffari, Ali Broumandan, Kyle O'Keefe, Gérard Lachapelle
2013	J	`jnl`	A New Approach for Improving Reliability of Personal Navigation Devices under Harsh GNSS Signal Conditions. Sensors Anup Dhital, Jared Bancroft, Gérard Lachapelle
2013	—	`conf`	Enhanced GNSS frequency tracking in multipath environments. CCECE Vahid Dehghanian, John Nielsen, Gérard Lachapelle
2013	J	`jnl`	Enhanced pedestrian attitude estimation using vision aiding. J. Locat. Based Serv. Laura Ruotsalainen, Jared Bancroft, Gérard Lachapelle, Heidi Kuusniemi
2013	J	`jnl`	Errata: Digital GNSS PLL Design Conditioned on Thermal and Oscillator Phase Noise. IEEE Trans. Aerosp. Electron. Syst. James T. Curran, Gérard Lachapelle, Colin C. Murphy
2013	J	`jnl`	GNSS Multipath Mitigation with a Moving Antenna Array. IEEE Trans. Aerosp. Electron. Syst. Saeed Daneshmand, Ali Broumandan, Negin Sokhandan, Gérard Lachapelle
2013	J	`jnl`	Motion Mode Recognition and Step Detection Algorithms for Mobile Phone Users. Sensors Melania Susi, Valérie Renaudin, Gérard Lachapelle
2013	J	`jnl`	Symbol Timing Acquisition for Collaborative OFDM WLAN-Based A-GPS. Int. J. Wirel. Inf. Networks Mahsa Shafiee, Kyle O'Keefe, Gérard Lachapelle
2013	J	`jnl`	Use of High Sensitivity GNSS Receiver Doppler Measurements for Indoor Pedestrian Dead Reckoning. Sensors Zhe He, Valérie Renaudin, Mark G. Petovello, Gérard Lachapelle
2012	C	`conf`	Activity and environment classification using foot mounted navigation sensors. IPIN Jared Bancroft, David Garrett, Gérard Lachapelle
2012	J	`jnl`	An SNR Dependent Model for the CDMA FLL. IEEE Trans. Signal Process. James T. Curran, Gérard Lachapelle, Colin C. Murphy
2012	J	`jnl`	Correction: Renaudin, V. Sensors Muhammad Haris Afzal, Valérie Renaudin, Gérard Lachapelle
2012	J	`jnl`	Design and Testing of a Multi-Sensor Pedestrian Location and Navigation Platform. Sensors Aiden Morrison, Valérie Renaudin, Jared Bancroft, Gérard Lachapelle
2012	J	`jnl`	Digital GNSS PLL Design Conditioned on Thermal and Oscillator Phase Noise. IEEE Trans. Aerosp. Electron. Syst. James T. Curran, Gérard Lachapelle, Colin C. Murphy
2012	—	`conf`	Effect of camera characteristics on the accuracy of a visual gyroscope for indoor pedestrian navigation. UPINLBS Laura Ruotsalainen, Jared Bancroft, Gérard Lachapelle, Heidi Kuusniemi, Ruizhi Chen
2012	—	`conf`	Estimating MEMS gyroscope g-sensitivity errors in foot mounted navigation. UPINLBS Jared Bancroft, Gérard Lachapelle
2012	J	`jnl`	GPS spoofer countermeasure effectiveness based on signal strength, noise power, and C/N0 measurements. Int. J. Satell. Commun. Netw. Ali Jafarnia Jahromi, Ali Broumandan, John Nielsen, Gérard Lachapelle
2012	J	`jnl`	Improving the Design of Frequency Lock Loops for GNSS Receivers. IEEE Trans. Aerosp. Electron. Syst. James T. Curran, Gérard Lachapelle, Colin C. Murphy
2012	J	`jnl`	Magnetic perturbations detection and heading estimation using magnetometers. J. Locat. Based Serv. Valérie Renaudin, Muhammad Haris Afzal, Gérard Lachapelle
2012	C	`conf`	Mitigation of attitude and gyro errors through vision aiding. IPIN Laura Ruotsalainen, Jared Bancroft, Gérard Lachapelle
2012	J	`jnl`	Step Length Estimation Using Handheld Inertial Sensors. Sensors Valérie Renaudin, Melania Susi, Gérard Lachapelle
2011	J	`jnl`	A dual-threshold up-down counter for GPS acquisition. Signal Process. Niamh O'Mahony, Colin C. Murphy, Gérard Lachapelle
2011	J	`jnl`	Assessing Three New GPS Combined L1/L2C Acquisition Methods. IEEE Trans. Aerosp. Electron. Syst. Cyrille Gernot, Kyle O'Keefe, Gérard Lachapelle
2011	J	`jnl`	Data Fusion Algorithms for Multiple Inertial Measurement Units. Sensors Jared Bancroft, Gérard Lachapelle
2011	C	`conf`	Detection of quasi-static instants from handheld MEMS devices. IPIN Melania Susi, Valérie Renaudin, Gérard Lachapelle
2011	J	`jnl`	Indoor GNSS Signal Acquisition Performance using a Synthetic Antenna Array. IEEE Trans. Aerosp. Electron. Syst. Ali Broumandan, John Nielsen, Gérard Lachapelle
2011	C	`conf`	Magnetic field based heading estimation for pedestrian navigation environments. IPIN Muhammad Haris Afzal, Valérie Renaudin, Gérard Lachapelle
2011	J	`jnl`	Sub-carrier shaping for BOC modulated GNSS signals. EURASIP J. Adv. Signal Process. Pratibha B. Anantharamu, Daniele Borio, Gérard Lachapelle
2011	J	`jnl`	Use of Earth's Magnetic Field for Mitigating Gyroscope Errors Regardless of Magnetic Perturbation. Sensors Muhammad Haris Afzal, Valérie Renaudin, Gérard Lachapelle
2010	—	`conf`	Combined spatial-polarization correlation function for indoor multipath environments. ISWCS Vahid Dehghanian, John Nielsen, Gérard Lachapelle
2010	J	`jnl`	Complete Triaxis Magnetometer Calibration in the Magnetic Domain. J. Sensors Valérie Renaudin, Muhammad Haris Afzal, Gérard Lachapelle
2010	—	`conf`	Diversity gain through synthesizing multiple polarizations. CCECE Vahid Dehghanian, John Nielsen, Gérard Lachapelle, Pouya Aflaki
2010	C	`conf`	Doppler rate measurements in standard and high sensitivity GPS receivers: Theoretical analysis and comparison. IPIN Nadezda Sokolova, Daniele Borio, Börje Forssell, Gérard Lachapelle
2010	—	`conf`	Dual-polarized synthetic array for indoor GNSS handheld applications. ISWCS Vahid Dehghanian, M. Zaheri, John Nielsen, Gérard Lachapelle
2010	J	`jnl`	Enhanced Detection Performance of Indoor GNSS Signals Based on Synthetic Aperture. IEEE Trans. Veh. Technol. Ali Broumandan, John Nielsen, Gérard Lachapelle
2010	—	`conf`	GLRT signal detection performance of a synthetic array. CCECE Ali Broumandan, John Nielsen, Gérard Lachapelle
2010	—	`conf`	Merger of polarization and spatial diversity by moving a pair of orthogonally polarized dipoles. CCECE Vahid Dehghanian, John Nielsen, Gérard Lachapelle
2010	J	`jnl`	Mixed integer programming for the resolution of GPS carrier phase ambiguities CoRR Peiliang Xu, M. Elizabeth Cannon, Gérard Lachapelle
2010	J	`jnl`	Reducing front-end bandwidth may improve digital GNSS receiver performance. IEEE Trans. Signal Process. James T. Curran, Daniele Borio, Gérard Lachapelle, Colin C. Murphy
2009	J	`jnl`	A non-coherent architecture for GNSS digital tracking loops. Ann. des Télécommunications Daniele Borio, Gérard Lachapelle
2009	J	`jnl`	Collaborative Code Tracking of Composite GNSS Signals. IEEE J. Sel. Top. Signal Process. Daniele Borio, Cécile Mongredien, Gérard Lachapelle
2009	J	`jnl`	Foreword. Ann. des Télécommunications Gérard Lachapelle, Nel Samama, Masato Takahashi
2009	J	`jnl`	Introduction to the Issue on Advanced Signal Processing for GNSS and Robust Navigation. IEEE J. Sel. Top. Signal Process. Mohamed Sahmoudi, Dorota A. Grejner-Brzezinska, Fredrik Gustafsson, Gérard Lachapelle, René Landry, Jean-Yves Tourneret
2009	J	`jnl`	Introduction to the Issue on Advanced Signal Processing for GNSS and Robust Navigation. IEEE J. Sel. Top. Signal Process. Mohamed Sahmoudi, Dorota A. Grejner-Brzezinska, Fredrik Gustafsson, Gérard Lachapelle, René Landry, Jean-Yves Tourneret
2008	J	`jnl`	Centimeter-Level Positioning Using an Efficient New Baseband Mixing and Despreading Method for Software GNSS Receivers. EURASIP J. Adv. Signal Process. Mark G. Petovello, Gérard Lachapelle
2008	—	`conf`	Practical Results of High Resolution AOA Estimation by the Synthetic Array. VTC Fall Ali Broumandan, John Nielsen, Gérard Lachapelle
2008	—	`conf`	Practical Results of Hybrid AOA/TDOA Geo-Location Estimation in CDMA Wireless Networks. VTC Fall Ali Broumandan, Tao Lin, John Nielsen, Gérard Lachapelle
2008	—	`conf`	TOA Estimation Enhancement based on Blind Calibration of Synthetic Arrays. VTC Fall Ali Broumandan, John Nielsen, Gérard Lachapelle
2007	J	`jnl`	A Nonline-of-Sight Error-Mitigation Method for TOA Measurements. IEEE Trans. Veh. Technol. Changlin Ma, Richard Klukas, Gérard Lachapelle
2007	J	`jnl`	Differential combining for acquiring weak GPS signals. Signal Process. Wei Yu, Bo Zheng, Rob Watson, Gérard Lachapelle
2007	C	`conf`	Galileo L1 Civil Receiver Tracking Loops' Architecture. ISCAS Olivier Julien, Gérard Lachapelle, M. Elizabeth Cannon
2007	J	`jnl`	Pedestrian navigation with high sensitivity GPS receivers and MEMS. Pers. Ubiquitous Comput. Gérard Lachapelle
2003	—	`conf`	An enhanced two-step least squared approach for TDOA/AOA wireless location. ICC Changlin Ma, Richard Klukas, Gérard Lachapelle