A Heave Compensation Algorithm Based on Low Cost GPS Receivers

A Multi-Sensor Navigation Filter for High Accuracy Positioning in all Environments

A New Avionics-Based GNSS Integrity Augmentation System: Part 1 – Fundamentals

article published in 2013

A New Avionics-Based GNSS Integrity Augmentation System: Part 2 – Integrity Flags

A New High Precision Wide Area DGPS System

A particle filter approach to indoor navigation using a foot mounted inertial navigation system and heuristic heading information

scholarly article published November 2012

A smart phone based multi-floor indoor positioning system for occupancy detection

scholarly article published April 2018

A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update

Adaptive Kalman Filtering for Low-cost INS/GPS

Aiding Low Cost Inertial Navigation with Building Heading for Pedestrian Navigation

Aiding MEMS IMU with building heading for indoor pedestrian navigation

An Adaptive Weighting based on Modified DOP for Collaborative Indoor Positioning

An Innovative Approach for Atmospheric Error Mitigation Using New GNSS Signals

An assessment of static precise point positioning using GPS only, GLONASS only, and GPS plus GLONASS

An assessment of the precise products on static precise point positioning using multi-constellation GNSS

Analysing the Zenith Tropospheric Delay Estimates in On-line Precise Point Positioning (PPP) Services and PPP Software Packages

scientific article published on 14 February 2018

Assessing avionics-based GNSS integrity augmentation performance in UAS mission- and safety-critical tasks

Avionics-based GNSS integrity augmentation synergies with SBAS and GBAS for safety-critical aviation applications

BACK TO BASICS (12) GEODETIC TRANSFORMATIONS – PART 2

BACK TO BASICS (8) PLANE TRANSFORMATIONS

Carrier Phase GPS Navigation to the North Pole

Carrier phase-based integrity monitoring for high-accuracy positioning

Collaborative Navigation as a Solution for PNT Applications in GNSS Challenged Environments – Report on Field Trials of a Joint FIG / IAG Working Group

Collaborative navigation field trials with different sensor platforms

Collaborative navigation with ground vehicles and personal navigators

Detection of UWB ranging measurement quality for collaborative indoor positioning

Development of Satellite Based Positioning and Navigation Facilities for Precise ITS Applications

article

ENCORE: Enhanced code Galileo receiver for land management applications in Brazil

article

Evaluation of advanced receiver autonomous integrity monitoring performance on predicted aircraft trajectories

Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations

Fixed ambiguity Precise Point Positioning (PPP) with FDE RAIM

GLONASS Aided GPS Ambiguity Fixed Precise Point Positioning

GNSS & WGS 84 for Marine Navigation in UK Waters

GNSS Trajectory Anomaly Detection Using Similarity Comparison Methods for Pedestrian Navigation

scientific article published on 19 September 2018

GNSS-based Road User Charging

GNSS-based location determination system architecture for railway performance assessment in presence of local effects

GPS at Nottingham University

Global navigation satellite systems performance analysis and augmentation strategies in aviation

Guiding Blind Pedestrians with a Personal Navigation System

High Spatial Variation Tropospheric Model for GPS-Data Simulation

High precision GPS network with precise ephemerides and earth body tide model

Human performance and strategies while solving an aircraft routing and sequencing problem: an experimental approach

Implications of Ionospheric Scintillation for GNSS Users in Northern Europe

Implications of the use of GNSS and WGS84 for Marine Navigation

Increased Error Observability of an Inertial Pedestrian Navigation System by Rotating IMU

Indoor location based services challenges, requirements and usability of current solutions

Indoor positioning technology assessment using analytic hierarchy process for pedestrian navigation services

Integrity monitoring of fixed ambiguity Precise Point Positioning (PPP) solutions

Investigation of GNSS Integrity Augmentation Synergies with Unmanned Aircraft Sense-and-Avoid Systems

Ionospheric Scintillation Effects on GPS Carrier Phase Positioning Accuracy at Auroral and Sub-auroral Latitudes

Is DGPS Still a Good Option for Mariners?

Low Cost, High Accuracy Positioning In Urban Environments

Making tourist guidance systems more intelligent, adaptive and personalised using crowd sourced movement data

scholarly article by Anahid Basiri et al published 1 September 2017 in Journal of Ambient Intelligence and Humanized Computing

Maritime DGPS: Ensuring the Best Availability and Continuity

Multi-frequency precise point positioning using GPS and Galileo data with smoothed ionospheric corrections

Multisensor Navigation Systems: A Remedy for GNSS Vulnerabilities?

Numerical weather modeling-based slant tropospheric delay estimation and its enhancement by GNSS data

On magnetometer heading updates for inertial pedestrian navigation system

On the impact of intra-system interference for ranging and positioning with Bluetooth low energy

Overview of positioning technologies from fitness-to-purpose point of view

Particle filter for context sensitive indoor pedestrian navigation

Quality assessment of OpenStreetMap data using trajectory mining

Quality assessment of a network-based RTK GPS service in the UK

ROTATING A MEMS INERTIAL MEASUREMENT UNIT FOR A FOOT-MOUNTED PEDESTRIAN NAVIGATION

scholarly article published 1 December 2014

Radio Positioning using the Digital Audio Broadcasting (DAB) Signal

Seamless Pedestrian Positioning and Navigation Using Landmarks

Signal Propagation Analysis and Signature Extraction for GNSS Indoor Positioning

Spatial Uncertainty Management in Pedestrian Navigation

Statistical Analysis of GPS Ionospheric Scintillation and Short-Time TEC Variations over Northern Europe

The Navigation of Navigation Satellites

The Potential Impact of GNSS/INS Integration on Maritime Navigation

The Use of Airborne Differential GPS to Detect Coordinate and Calibration Errors in DME Navigation Aids

article

The non-technical challenges of Location Based Services markets: Are the users' concerns being ignored?

The use of high sensitivity GPS for initialisation of a foot mounted inertial navigation system

scholarly article published April 2012

Trajectory optimisation for avionics-based GNSS integrity augmentation system

USING GPS TO CONTROL A TRIANGULATION NETWORK

Using Constraints for Shoe Mounted Indoor Pedestrian Navigation

What is the accuracy of DGPS?

Wi-Fi fingerprinting based on collaborative confidence level training

Wide Area and Local Area Augmentations: Design Tools and Error Modelling