The Deep Space Network Progress Report 42-49

November and December 1978


February 15, 1979

NASA Logo
National Aeronautics and
Space Administration

Jet Propulsion Laboratory
California Institute of Technology
Pasadena, California


Contents

Preface

DESCRIPTION OF THE DSN

Network Functions and Facilities
N. A. Renzetti

DSN Telemetry System Mark III-77
E. C. Gatz
NASA Code 311-03-43-10

DSN Command System Mark III-78
H. C. Thorman
NASA Code 311-03-43-10

DSN Ground Communications Facility
R. H. Evans
NASA Code 311-06-40-00

MISSION SUPPORT

Ongoing Planetary/Interplanetary Flight Projects

Voyager Support
J. Allen and H. Nance
NASA Code 311-03-22-20

Pioneer Venus 1978 Mission Support: DLBI Wind Measurement Experiment End-to-End System Test Phase
R. B. Miller
NASA Code 311-03-21-90

Helios Mission Support
W. N. Jensen and J. C. Nash
NASA Code 411-06-50-00

SUPPORTING RESEARCH AND TECHNOLOGY

Tracking and Ground-Based Navigation

Definition of Antenna Microwave Time Delay for VLBI Clock Synchronization
T. Y. Otoshi
NASA Code 310-10-01-05

Comparison of Phase Modulation Systems
J. L. Massey
NASA Code 310-10-60-10

Submicrosecond Comparison of Intercontinental Clock Synchronization by VLBI and the NTS Satellite
W. J. Hurd, S. C. Wardrip, J. Bussion, J. Oaks, T. McCaskill, H. Warren, and G. Whitworth
NASA Code 310-10-62-28

Station Control and Operations Technology

Coding for Optical Channels
L. D. Baumert, R. J. McEliece, and H. Rumsey, Jr.
NASA Code 310-30-70-14

Network Control and Data Processing

Initial Economic and Operations Data Base for DSS 13 Automation Test
D. S. Remer and G. Lorden
NASA Code 310-40-73-05

NETWORK AND FACILITY ENGINEERING AND IMPLEMENTATION

Network

LS47: A DSN Station Location Set Compatible With JPL Development Ephemeris DE108
J. Ellis
NASA Code 311-03-42-54

Radio Frequency Carrier Arraying for Near Maximum Carrier Signal-to-Noise Ratio Improvement
M. H. Brockman
NASA Code 311-03-43-20

Deep Space Stations

The Updated Algorithm of the Energy Consumption Program (ECP) - A Computer Model Simulating Heating and Cooling Energy Loads in Buildings
F. L. Lansing, D. M. Strain, V. W. Chai, and S. Higgins
NASA Code 311-03-40-08

A Two-Dimensional Thermal Analysis of a New High-Performance Tubular Solar Collector
F. L. Lansing and C. S. Yung
NASA Code 311-03-40-08

Automatic Filament Warm-Up Controller
J. McCluskey and J. Daeges
NASA Code 311-03-41-09

DSN Water Vapor Radiometer - Tropospheric Range Delay Calibration
S. D. Slobin and P. D. Batelaan
NASA Code 311-03-42-32

FTS Maintenance and Calibration at DSS 42/43
P. R. Dachel and J. Wells
NASA Code 311-03-42-55

OPERATIONS

Deep Space Stations

A Maximum Likelihood Convolutional Decoder Model vs Experimental Data Comparison
R. Y. Chen
NASA Code 311-03-14-20

Bibliography


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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