Critical government and industry sectors (such as law enforcement, transportation,
communication, and finance) are growing increasingly dependent on Global Navigation Satellite …

Global Navigation Satellite Systems (GNSS) are growing from the current US GPS and
Russian GLONASS to additional European Galileo and Chinese Compass systems. Along with …

For most Global Positioning System (GPS) standard positioning service (SPS) users, real-time
satellite orbits and clocks are derived from predicted ephemeris and clock parameters in …

Secure reliable position information is indispensable for many transportation systems and
services, such as traffic monitoring, fleet management, electronic toll collection, route guidance…

… Grace Xingxin Gao Stanford University, CA, USA … Grace Xingxin Gao is a Ph.D. candidate
under the guidance of Professor Per Enge in the Electrical Engineering Department at Stanford …

Ellipsoids are a common representation for reachability analysis, because they can be
transformed efficiently under affine maps, and they allow conservative approximation of …

Because of the recent interest in unmanned air vehicle (UAV) commercialization, there is a
great need for navigation algorithms that provide accurate and robust positioning in urban …

Synchronized voltage and current phasor measurements provided by phasor measurement
units (PMUs) have the potential to augment power system monitoring, control, and protection …

Urban integrity monitoring using GNSS signals is challenging due to limited satellite visibility
and presence of multiple faulty measurements. Traditional Receiver Autonomous Integrity …

We propose an image-based cross-view geolocalization method that estimates the global
pose of a UAV with the aid of georeferenced satellite imagery. Our method consists of two …