J
James J. Spilker
Researcher at Stanford University
Publications - 40
Citations - 4357
James J. Spilker is an academic researcher from Stanford University. The author has contributed to research in topics: Signal & Global Positioning System. The author has an hindex of 25, co-authored 40 publications receiving 4294 citations.
Papers
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Book
Global positioning system : theory and applications
TL;DR: Differential GPS and Integrity Monitoring Differential GPS Pseudolites Wide Area differential GPS Wide Area Augmentation System Receiver Autonomous Integrity Monitoring Integrated Navigation Systems Integration of GPS and Loran-C GPS and Inertial Integration Receiver Autonomic Integrity Monitoring Availability for GPS Augmented with Barometric Altimeter Aiding and Clock Coasting GPS and Global Navigation Satellite System (GLONASS) GPS Navigation Applications Land Vehicle Navigation and Tracking Marine Applications Applications of the GPS to Air Traffic Control GPS Applications in General Aviation Aircraft Automatic Approach and Landing of Aircraft Using Integrity Beacons Spacecraft Attitude
Book
Global Positioning System: Theory and Applications, Volume II
TL;DR: Volume I: GPS Fundamentals Introduction and Heritage and History of NAVSTAR, the Global Positioning System Overview of the GPS Operation and Design GPS Signal Structure and Theoretical Performance GPS Navigation Data Satellite Constellation and Geometric Dilution.
Journal ArticleDOI
GPS Signal Structure and Performance Characteristics
TL;DR: Gps performance objectives, orbit geometry, and propagation effects are summarized in order to gain better understanding of the signal and what characteristics it must provide.
Patent
Position location using broadcast television signals and mobile telephone signals
TL;DR: In this paper, a method, apparatus, and computer-readable media for determining the position of a user terminal comprises receiving at the user terminal a broadcast television signal from a television signal transmitter.
Patent
Radio frequency device for receiving TV signals and GPS satellite signals and performing positioning
TL;DR: In this article, the authors present an apparatus and method for determining the position of a user terminal comprising an antenna subsystem which is able to receive signals of GPS and TV, a receiver front end which converts the frequency of the incident signals and filters out unwanted signals so that the desired signals can be sampled, and a digital processing component which accommodates the imperfections of the front end and converts the measured signals into a position information.