15th Annual PTTI Meeting 1983
December 06 - 08, 1983
Naval Research Laboratory
Washington, D.C.
Meeting Officers
TIMING ACCURACY OF LF AND TV SYNCHRONIZATION TECHNIQUES
Miao Yun-rui and Pan Xiao-pei, Shaanxi Astronomical Observatory
NEW TIME AND FREQUENCY SERVICES AT THE NATIONAL BUREAU OF STANDARDS
S. R. Stein, G. Kamas, and D. W. Allan, National Bureau of Standards
RECENT IMPROVEMENTS IN THE ATOMIC TIME SCALES OF THE NATIONAL BUREAU OF STANDARDS
D. W. Allan, D. J . Glaze, J. E. Gray, R. H. Jones, J. Levine, and S. R. Stein, National Bureau of Standards
AUTOMATION OF PRECISE TIME REFERENCE STATIONS (PTRS)
Paul J. Wheeler, U.S. Naval Observatory
U.S. NAVAL OBSERVATORY COLLECTION AND UTILIZATION OF TIME COMPARISON DATA
F. Neville Withington, U.S. Navel Observatory
INTERNATIONAL TIME COMPARISON BY A GPS TIMING RECEIVER
M. -K. Fujimoto, K. Fujiwara, and S. Aoki, Tokyo Astronomical Observatory
FIRST RESULTS OF GPS TIME TRANSFER TO AUSTRALIA
John McK. Luck and John R. Woodger, Division of National Mapping
James E. Wells and Peter N. Churchill, DSS42/43
Philip A. Clements, Jet Propulsion Laboratory
SEPARATING THE VARIANCES OF NOISE COMPONENTS IN THE GLOBAL POSITIONING SYSTEM
David W. Allan and Marc Weiss, National Bureau of Standards
ENHANCEMENTS TO THE TTS-502 TIME TRANSFER SYSTEM
Dr. A. J. Van Dierendonck, Dr. Q. D. Hua, Stanford Telecommunications, Inc.
A NEW PRECISION TIME AND FREQUENCY SOURCE FOR STATIONARY PTTl APPLICATIONS
Javad M. Ashjaee, Roger J. Helkey and Ron C. Hyatt, Trimble Navigation
ON-ORBIT FREQUENCY STABILITY ANALYSIS OF THE GPS NAVSTAR'S 3 AND 4 RUBIDIUM CLOCKS AND NAVSTAR'S 5 AND 6 CESIUM CLOCKS
Thomas B. McCaskill, James A. Buisson, Sarah B. Stebbins, Naval Research Laboratory
GPS NAVIGATION EXPERIMENT USING HIGH PRECISION GPS TIMING RECEIVERS
J. Buisson, 0. J. Oaks, M. Lister, Naval Research Laboratory
S. C. Wardrip, NASA Goddard Space Flight Center
S. Leschiutta, Politecnico Di Torino
P. G. Galliano, F. Cordara, V. Pettiti, Istituto Elettrotecnico Nazionale
E. Detoma, P. Dachel, H. Warren, T. Stalder, Bendix Field Engineering Corporation
F. Fedele, R. Azzarone, Italian Navy
IMPROVED MASTER CLOCK REFERENCE SYSTEM AT USNO
Gernot M. R. Winkler, U.S. Naval Observatory
THE STEERING OF GPS TIME
H. F. Fliegel, The Aerospace Corporation
TEST RESULTS FOR PROTOTYPE GPS RUBIDIUM CLOCKS
T.J. Lynch and W.J. Riley, EG&G, Inc.
INTERNATIONAL TIME TRANSFER AND PORTABLE CLOCK EVALUATION USING GPS TIMING RECEIVERS: PRELIMINARY RESULTS
S. C. Wardrip, NASA Goddard Space Flight Center
J. Buisson, 0. J. Oaks, M. Lister, Naval Research Laboratory
E. Detoma, P. Dachel, T. Stalder, H. Warren, Bendix Field Engineering Corporation
G. Winkler and G. Luther, U.S. Naval Observatory
S. Leschiutta, Politecnico Di Torino
P. G. Galliano, F. Cordara, V. Pettiti, Istituto Elettrotecnico Nazionale
F. Fedele, R. Azzarone, Italian Navy
Spread Spectrum Time Transfer Experiment via Intelsat
Dr. P. Hartl, J. B. McGraw, Institut für Navigation der Universitat Stuttgart
L. Veenstra, COMSAT Laboratories
N. Gieschen, K.-M. Mussencr, W. Schafer, C. -M. Wende, Institut für Luft und Raumfahrt der Technischen
Dr. W. Klepczynski, U.S. Naval Observatory
H. -H. Nau, H. Stoiber, Deutsche Forschungs und Versuchsanstalt für Luft und Raumfahrt
UNATTENDED TV TIME TRANSFER RESULTS
John A. Waak and John H. Spencer, Naval Research Laboratory
THE ROLE OF A LOW EARTH ORBITER IN INTERCONTINENTAL TIME SYNCHRONIZATION VIA GPS SATELLITES
Sien-Chong Wu and V. John Ondrasik, Jet Propulsion Laboratory
TIMING OF SPACECRAFT DATA: Time Accuracy Requirements and Timing Facilities of the European Space Agency (ESA)
H.P. Dworak, European Space Operations Centre
UHF IRIG G DISTRIBUTION SYSTEM
M. Tope, Kode, Inc.
TIMING SYSTEM DESIGN CONSIDERATIONS FOR A MOBILE ASTROLABE
Carl F. Lukac, Paul J. Wheeler, Richard E. Keating, and Randolph T. Clarke, U.S. Naval Observatory
PRECISE TIYE TRANSFER USING MKIII VLBI TECHNOLOGY
K. J. Johnston, J. A . Buisson, M. J. Lister, 0. J. Oaks, J. H. Spencer, W. B. Waltman, Naval Research Laboratory
S. Elgered, G. Lundqvist, Onsala Space Observatory
A. E. E. Rogers, Haystack Observatory
T. A . Clark, C. Ma, NASA-GSFC
A . C. Johnson, K. Kingham, W, J. Klepczynski, G. Luther, A . J. Kubic, and D. D. McCarthy, U.S. Naval Observatory
CLOCK CHARACTERIZATION TUTORIAL
David W. Allan, National Bureau of Standards
Methods for Optimal Recursive Estimation of Non-stationary Time Series, Applications to Atomic Time and Frequency Metrology
Z .Y. Weng and J. Rutman, Laboratoire Primaire du Temps et des Fréquences
J. Uebersfeld, Universié Pierre et Marie Curie Place Jussieu
APPLIED KALMAN FILTERING: AN OVERVIEW
R. Grover Brown, Iowa State University
KALMAN FILTERING WITH A TWO-STATE CLOCK MODEL
Fran B. Varnum, Defense Mapping Agency
KALMAN FILTER ESTIMATES OF THE NAVSTAR SATELLITE CLOCK PARAMETERS
Paul S. Jorgensen, The Aerospace Corporation
THE MEASUREMENT OF LINEAR FREQUENCY DRIFT IN OSCILLATORS
James A. Barnes, Acstron, Inc.
A PLAN FOR TEE DEVELOPMENT OF INERTIAL RECONSTRUCTION OF INITIAL STATE CLOCK (IRIS)
Ernest C. Kimme, Ph.d., Cobit, Inc.
HIGH PERFORMANCES FROM A NEW DESIGN OF CRYSTAL OSCILLATOR
C. BEAUVY, G. MAROTEL, P. RENOULT, Compagnie d'Electronique et de Piézo-Electricité
DESIGN OF SC CUT 10 MHZ H.Q. CRYSTALS WITH C. SENSITIVITY BETTER THAN 2.10-10/G
A. Debaisieux, J.P. Aubry, Compagnie d'Electronique et de Piézo-Electricité
J. Groslambert, Laboratoire de Physique et Métrologie des Oscillateurs du C N R S à
RECENT RESULTS ON THE PERFORMANCE OF EFOS, NP, AND NX HYDROGEN MASERS
V. Reinhardt, J. Ingold, T. Stalder, M. Saiffi , P. Dachel, Bendix Field Engineering Corporation
S. C. Wardrip, NASA/Goddard Space Flight Center
PHYSICS ELEMENT DESIGN ASPECTS FOR A TACTICAL RUBIDIUM FREQUENCY STANDARD
Bruce Grover and Tae M. Kwon, Litton Industries
CRYSTAL RESONATOR/OSCILLATOR TEST FACILITY and TEST RESULTS
V.J. Rosati and R. L. Filler, US Army Electronics Techno1ogy & Devices Laboratory (ERADCOM)
TIME SYNCHRONIZATION EXPERIMENTS WITH APPLE
C. L. Jain, K. Kumar, M. R. Sivaraman, Space Applications Centre
B. S. Mathur, P. Banerjee, A. Sengupta, Mlithlesh Saxana, A. K . Hanjura and A. K. Suri, National Physical Laboratory, New Delhi
The Superconducting Cavity Stabilized Ruby Maser Oscillator
G. J. Dick, California Institute of Technology
D. M. Strayer, Jet Propulsion Laboratory