The Telecommunications and Mission Operations Progress Report 42-136

October-December 1998

Joseph H. Yuen
Editor-in-Chief


February 15, 1999

NASA Logo
National Aeronautics and
Space Administration

Jet Propulsion Laboratory
California Institute of Technology
Pasadena, California


Contents

Preface

NASA's Deep-Space Telecommunications Road Map
C. D. Edwards, Jr., C. T. Stelzried, L. J. Deutsch, and L. Swanson
NASA Code 055-00-00-00-01

Preliminary Downlink Design and Performance Assessment for Advanced Radio Interferometry Between Space and Earth (ARISE)
T.-Y. Yan, C. C. Wang, A. Gray, H. Hemmati, A. Mittskus, N. Golshan, and M. Noca
NASA Code 440-89-00-00-00

Synchronization Markers for Error Containment in Compressed Data
A. Kiely, S. Dolinar, M. Klimesh, and A. Matache
NASA Code 440-89-00-00-00

Trellis-Coded Quadrature-Phase-Shift Keying (QPSK) With Variable Overlapped Raised-Cosine Pulse Shaping
M. K. Simon, P. Arabshahi, and M. Srinivasan
NASA Code 315-90-41-13-04

Maximum-Likelihood-Based Acquisition and Tracking Scheme for Downlink Optical Telemetry
H. Tsou and T.-Y. Yan
NASA Code 315-91-12-20-05

Tracking Performance Analysis and Simulation of the Digital Pointing System for the Optical Communication Demonstrator
C. Racho and A. Portillo
NASA Code 315-91-60-10-14

Mars Rover Antenna for Solar-Array Integration
J. Huang
NASA Code 315-91-00-00-00

Command Preprocessor for the Beam-Waveguide Antennas
W. Gawronski
NASA Code 314-30-61-03-20

Errata

Author Index, 1998


The research described in this publication was carried out by the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration. Reference herein to any specific commercial product, service, process, or service by trade name, trademark, manufacturer, or otherwise, does not constitute or imply its endorsement by the United States Government or the Jet Propulsion Laboratory, California Institute of Technology.


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