39th Annual PTTI Meeting 2007
November 26 - 29, 2007
Hyatt Regency Hotel
200 South Pine Avenue
Long Beach, California 90802
Meeting Officers
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Paper 1: TECHNICAL STATUS OF THE GALILEO SYSTEM DEVELOPMENT
Jörg H. Hahn; European Space Agency / ESTEC, Noordwijk, The Netherlands
Paper 2: GGTO EXPERIMENTATION IN THE GIOVE MISSION
Ricardo Píriz; GMV S.A., Madrid, Spain
Patrizia Tavella; INRiM, Torino, Italy
Jörg H. Hahn; European Space Agency/ESTEC, Noordwijk, The Netherlands
Paper 3: ABOUT COMPASS TIME AND THE PROSPECT OF ITS COORDINATION WITH OTHER GNSSs
S. Dong and X. Li
Chinese Academy of Sciences, Lintong, Xi'an, China
Paper 4: CRITICAL POINTS AND TECHNICAL APPROACH IN THE E-OSPF TIME SYNCHRONIZATION AND PREDICTION ACTIVITIES
María D. Laínez Samper, Pedro F. Navarro Madrid and Miguel M. Romay Merino
GMV Aerospace and Defence, Madrid, Spain
Paper 5: ATOMIC AND QUARTZ CLOCK HARDWARE FOR COMMUNICATION AND NAVIGATION SATELLITES
Leo A. Mallette, The Boeing Company
Paper 6 LONG TERM CLOCK BEHAVIOR OF GPS IIR SATELLITES
Dr. Marvin Epstein, Todd Dass, Dr. John Rajan and Paul Gilmour, ITT Corporation
Paper 7: THE IN-FLIGHT FREQUENCY BEHAVIOR OF TWO ULTRA-STABLE OSCILLATORS ON-BOARD THE NEW HORIZONS SPACECRAFT
Robert Jensen and Gregory Weaver, JHU/Applied Physics Laboratory
Paper 8: ONBOARD ATOMIC CLOCKS FOR GLONASS: CURRENT STATUS AND FUTURE PLANS (GLONASS MONDERNIZATION, QZSS & OTHER GNSS)
Arkady Bassevich, Boris Shebshaevich, Arkady Tyulakov and Vadim Zholnerov; The Russian Institute of Radionavigation and Time, St. Petersburg, Russia
Paper 9: GIOVE-A APPARENT CLOCK ASSESSMENT AND RESULTS
Jörg H. Hahn, Francisco Gonzales, Waller and Daniel Navarro-Reyes; European Space Agency/ESTEC, Noordwijk, The Netherlands
Ricardo Piriz and Virginia Fernandez, GMV S.A., Madrid, Spain
Patricia Tavella and Ilaria Sesia, INRiM, Torino, Italy
Paper 10: BIPM REPORT ON TAI/UTC COMPUTATION
E. F. Arias, W. Lewandowski, and Z. Jiang, Bureau International des Poids et Mesures, Sèvres Cedex, France
Paper 11: TIMING ACTIVITIES AT INRIM
Patrizia Tavella, INRiM, Torino, Italy
Paper 12: A SYSTEMS LEVEL ANALYSIS OF THE APL TIME AND FREQUENCY LABORATORY
Mihran Miranian, Gregory L. Weaver, Matthew J. Reinhart and Richard Dragonette, JHU/Applied Physics Laboratory
Paper 13: TIME AND FREQUENCY ACTIVITIES AT THE LITHUANIAN NATIONAL TIME STANDARD LABORATORY Rimantas Miškinis, Semiconductor Physics Institute, Vilnius, Lithuania
Paper 14: TIME AND FREQUENCY ACTIVITIES AT THE NASA JET PROPULSION LABORATORY
R. L. Tjoelker, Jet Propulsion Laboratory
Paper 15: RECENT TIMING ACTIVITIES AT THE U.S. NAVAL RESEARCH LABORATORY
Ronald Beard, Jay Oaks, Ken Senior and Joe White, Naval Research Laboratory
Paper 16: TIME AND FREQUENCY ACTIVITIES AT THE U.S. NAVAL OBSERVATORY
Demetrios Matsakis, U.S. Naval Observatory
Paper 17: TIMEKEEPING-RELATED ACTIVITIES AT THE AEROSPACE CORPORATION
Bernardo Jaduszliwer, The Aerospace Corporation
Paper 18: REVIEW OF LONG TERM ACCURACIES AND STABILITIES OF UTC(USNO) DELIEVERED BY THE GLOBAL POSITIONING SYSTEM
Francine Vannicola and Edward Powers, U.S. Naval Observatory
Paper 19: COMBINATION OF GPS PPP AND TWO WAY TIME TRANSFERS FOR TAI COMPUTATION
Z. Jiang and G. Petit, Bureau International des Poids et Mesures (BIPM), Sevres Cedex, France
Paper 20: STANDARD TIME AND FREQUENCY DISSEMINATION VIA EGYPTIAN DIGITAL SATELLITE
John Lowe and Jason Heidecker, National Institute of Standards and Technology
Safaa Samuel and Ahmed Hisham, National Institute for Standards, Cairo, Egypt
Mohamed A. Swidan, The Egyptian Satellite Co. Nilesat, 6th October City, Egypt
Paper 21: STUDIES ON INSTABILITIES IN LONG-BASELINE TWO-WAY SATELLITE TIME AND FREQUENCY TRANSFER
D. Piester and A. Bauch, Physikalisch-Technische Bundesanstalt, Braunschweig, Germany
M. Fujieda, T. Gotoh, M. Aida, H. Maeno and M. Hosokawa, National Institute for Information and Communications Technology, Tokyo, Japan
S. Yang, Korea Research Institute of Standards and Science, Daejon, Korea
Paper 22: AN EVALUATION OF GLONASS P3 TIME TRANSFER
A. Foks, J. Nawrocki and P. Nogaś, Astrogeodynamical Observatory, Space Research Center, Borowiec, Poland
W. Lewandowski, Bureau International des Poids et Mesures, Sèvres Cedex, France
Paper 23: TOWARDS DEMONSTRATION OF MOT-BASED CONTINUOUS COLD CS-BEAM ATOMIC CLOCK
H. Wang, J. C. Camparo and G. Iyanu, The Aerospace Corporation
Paper 24: RF-INTERROGATED END-STATE CHIP-SCALE ATOMIC CLOCK
A. M. Braun, T. J. Davis, M. H. Kwakernaak, J. J. Michalchuk, A. Ulmer, W. K. Chan, J. H. Abeles and Z. A. Shellenbarger; Sarnoff Corporation
Y-Y. Jau, F. Gong and W. Happer, Princeton University
T. McClelland, H. Fruehauf, R. Drap, W. Weidemann and M. Variakojis; Frequency Electronics, Inc.
Paper 25: COMPACT MICROWAVE MERCURY ION CLOCK FOR SPACE APPLICATIONS
John D. Prestage, Meirong Tu, Sang Chung and Paul MacNeal, Jet Propulsion Laboratory
Paper 26: SINGLE CA+ ION TRAPPING AND QUADRUPOLE TRANSITION MEASUREMENTS TOWARDS OPTICAL FREQUENCY STANDARD
Kensuke Matsubara, Ying Li, Hiroyuki Ito, Shigeo Nagano, Kazuhiro Hayasaka, and Mizuhiko Hosokawa, National Institute of Information and Communications Technology, Tokyo, Japan
Paper 27: THE CHIP-SCALE ATOMIC CLOCK PROTOTYPE EVALUATION
R. Lutwak and A. Rashed, Symmetricom
M. Varghese, G. Tepolt, J. LeBlanc, and M. Mescher, Charles Stark Draper Laboratory
D. K. Serkland, K. M. Geib, and G. M. Peake, Sandia National Laboratory
S. Römisch, Spectral Research, LLC
Paper 28: ABSOLUTE CALIBRATION OF TIME RECEIVERS WITH DLR'S GPS/GALILEO HW SIMULATOR
U. Grunert, S. Thölert, H. Denks and J. Furthner, German Aerospace Centre (DLR), Oberpfaffenhofen, Germany
Paper 29: ABSOLUTE CALIBRATION OF GEODESIC RECEIVERS: BEHAVIOR OF ELECTRICAL DELAY AND ITS ACCURACY VS. TIME & TEMPERATURE
A. Proia, G. Cibiel, A. de Latour, J. Dantepal and J-F. Dutrey, Centre National d'Etudes Spatiales (CNES)
Paper 30: EVALUATION OF CARRIER-PHASE GNSS TIMING RECEIVERS FOR UTC/TAI APPLICATIONS
Blair Fonville, Edward Powers, Anton Kropp, and Francine Vannicola, U.S. Naval Observatory
Paper 31: EXPERIMENTS IN PRECISION COMMON TIME FOR MOBILE PLATFORMS
John B. Lundberg and James P. Cunningham, Naval Surface Warfare Center Dahlgren
Paper 32: EVALUATION OF THE GPS BLOCK IIR TIME KEEPING SYSTEM (TKS) FOR INTEGRITY MONITORING
Andy Wu, The Aerospace Corporation
Paper 33: AN OSCILLATOR MODEL FOR HIGH PRECISION SYNCHRONIZATION PROTOCOL DISCRETE EVENT SIMULATION
Georg Gaderer, Patrick Loschmidt, and Roman Beigelbeck, Austrian Academy of Sciences, Wiener, Neustadt, Austria
Paper 34: COMPOSITE CLOCKS WITH THREE-STATE MODELS
James R. Wright, Analytical Graphics, Inc.
Paper 35: PERFORMANCE ANALYSIS OF A PROTOTYPE REAL-TIME SOFTWARE CLOCK IN CASE OF EMULATED CLOCK ANOMALIES
U. Grunert, Thölert, M. Cuntz, M. Süß, J. Furthner, A. Moudrak and W. Klische, German Aerospace Center (DLR), Oberpfaffenhofen, Germany
Paper 36: ENSEMBLE TIME IN GNSS: PERFORMANCE REQUIREMENTS AND ALGORITHM TESTS
M. Suess, A. Moudrak and J. Hammesfahr, German Aerospace Center (DLR), Wessling, Germany
Paper 37: GNSS CLOCK PERFORMANCE ANALYSIS USING ONE-WAY CARRIER PHASE AND NETWORK METHODS Francisco Gonzalez, European Space Agency/ESTEC, Noordwijk, The Netherlands
Pierre Waller, GIK, Geodetic Institute Karlsruhe, Germany
Paper 38: LONG BASELINE COMPARISONS OF THE BRAZILIAN NATIONAL TIME SCALE TO UTC(NIST) USING REAL-TIME AND POST PROCESSED SOLUTIONS
Michael A. Lombardi and Victor S. Zhang, National Institute of Standards and Technology
Ricardo J. de Carvalho, National Observatory, Rio de Janeiro, Brazil
Paper 39: LONG TERM STABILITY OF REMOTE CLOCK COMPARISONS WITH IGS CLOCK PRODUCTS
Victor Zhang, Thomas E. Parker and Marc A.Weiss, National Institute of Standards and Technology
Paper 40: TIME TRANSFER WITH THE GALILEO PRECISE TIMING FACILITY
R. Zanello and A.Busso, CTT/Thales Alenia Space Italia, Torino, Italy
E. Detoma, CTT/Sistemi Elettronici Per Automazione (SEPA), Torino, Italy
J.Nawrocki, AOS, Borowiec, Poland
Paper 41: TIME TRANSFER EXPERIMENT BY TCE ON ETS-VIII SATELLITE
Fumimaru Nakagawa, Yasuhiro Takahashi, Jun Amagai, Ryo Tabuchi, Shin'ichi Hama and Mizuhiko Hosokawa, National Institute of Information and Communications Technology, Koganei, Tokyo, Japan
Paper 42: THE IMPORTANCE OF TIME AND FREQUENCY REFERENCE IN QUANTUM ASTRONOMY AND QUANTUM COMMUNICATIONS
Tommaso Occhipinti, Paolo Zoccarato, Cesare Barbieri, Ivan Capraro, G. Naletto and Paolo Villoresi, University of Padova, Italy
Pietro Bolli and Filippo Messina, INAF Astronomical Observatory Cagliari, Italy
Paper 43: TIME TRANSFER USING AN ASYNCHRONOUS COMPUTER NETWORK: RESULTS FROM A 500 KM BASELINE EXPERIMENT
Sven-Christian Ebenhag, Kenneth Jaldehag, Per Olof Hedekvist and Per Jarlemark, SP Technical Research Institute of Sweden, Borås, Sweden
Peter Löthberg, STUPI
Paper 44: RESULTS FROM A GPS TIMING CRITICALITY ASSESSMENT
James V. Carroll and John H. Kraemer, DOT Volpe National Transportation Systems Center
Paper 45: GALILEO TIMING APPLICATIONS
Marco Blanchi, Renzo Zanello and Claudio Cantelmo, Thales Alenia Space Italia
Stefano Scarda, GSA
Paper 46: IMPROVING GEOSTATIONARY SATELLITE GPS POSITIONING USING DYNAMIC TWO-WAY TIME TRANSFER MEASUREMENTS
Capt. Benjamin Dainty, John Raquet, and Richard Beckman, Air Force Institute of Technology
Paper 47: ANALYSIS OF DELAY FLUCTUATIONS IN TWO-WAY TIME TRANSFER EARTH STATIONS
J W. H. Tseng, H. T. Lin, P. C. Chang, S. Y. Lin; Telecommunication Laboratories, Chunghwa Telecom, Taiwan
K. M. Feng, National Tsing Hua University, Taiwan
Paper 48: HOW TO DEAL WITH FFT SAMPLING INFLUENCES ON ADEV CALCULATIONS
P.C. Chang and S.Y. Lin, Telecommunication Laboratories, Chunghwa Telecom, Taiwan
Paper 49: A THINNING ALGORITHM FOR GPS-BASED UNBIASED FIR ESTIMATION OF THE CLOCK TIE MODEL
Yuriy S. Shmaliy, Guanajuato University, Salamanca, Gto., Mexico
Paper 50: HOW EXTRACTING INFORMATION FROM DATA HIGHPASS FILTERS ITS ADDITIVE NOISE
Victor S. Reinhardt, Raytheon Space and Airborne Systems
Poster 1: THE APPLICATION OF HYDROGEN MASERS TO THE CALCULATION OF LOCAL ATOMIC TIME AT NTSC
Yuan Haibo, Wang Zhengming and Dong Shaowu, Chinese Academy of Sciences, Lintong, Xi'an, China
Poster 2: A SIMPLIFIED LASER AND OPTICS SYSTEM FOR LASER-COOLED RB FOUNTAIN FREQUENCY STANDARDS (student paper)
Paul Kunz, T. P. Heavner, and S. R. Jefferts; National Institute of Science and Technology
Poster 3: DEVELOPMENT OF A CONVENTIONAL LASER-PUMPED ATOMIC CLOCK: STATUS REPORT (student paper)
Carlos Back, Whittier College
James Camparo, The Aerospace Corporation
Poster 4: SIMPLE MICROWAVE OSCILLATOR USING AIR DIELECTRIC RESONATOR (student paper)
Jason R. Knudson and David A. Howe, National Institute of Science and Technology
Poster 5: EFFECTS OF POLARIZATION FLUCTUATIONS IN CPT-BASED ATOMIC CLOCKS (student paper)
Michael Huang, University of Southern California
John Coffer and James Camparo, The Aerospace Corporation
Poster 6:
Poster 7: PROSPECTS FOR ULTRA-STABLE TIMEKEEPING WITH SEALED VACUUM OPERATION IN MULTI-POLE LINEAR ION TRAP STANDARDS
E. A. Burt and R. L. Tjoelker, Jet Propulsion Laboratory
Poster 8: INFLUENCE OF THE ATMOSPHERE ON A RB CLOCK'S FREQUENCY AGING
Charles Klimcak and James Camparo, The Aerospace Corporation
Poster 9: ENHANCEMENTS TO TIME.GOV: THE NATIONAL WEB CLOCK FOR THE UNITED STATES
Andrew N. Novick, National Institute of Standards and Technology
Poster 10: MODELING PHASE-LOCKED LOOPS USING VERILOG
Jeffrey Meyer, Symmetricom
Poster 11: A 45 PS TIME INTERVAL COUNTER WITH PCI INTERFACE
R. Szplet, J. Kalisz, Z. Jachna, and K. Różyc, Military University of Technology, Warsaw, Poland
Poster 12: GLONASS STATUS UPDATE
Dvorkin Viacheslav, Karutin Sergey, Urlichich Yury, and Stupak Grigory, Federal Space Agency, Moscow, Russia
Poster 13: A SUMMARY OF THE GPS CONSTELLATION CLOCK PERFORMANCE
Jay Oaks, U.S. Naval Research Laboratory
James A. Buisson, AEI
Marie M. Largay, SFA, Inc.