The Telecommunications and Data Acquisition Progress Report 42-63

March and April 1981

N. A. Renzetti
Editor


June 15, 1981

NASA Logo
National Aeronautics and
Space Administration

Jet Propulsion Laboratory
California Institute of Technology
Pasadena, California


Contents

Preface

RADIO ASTRONOMY

Radio Astronomy
R. D. Shaffer, P. R. Wolken, and S. Gulkis
NASA Code 311-03-21-00

THE DEEP SPACE NETWORK

DESCRIPTION

Mark IV-A DSCC Telemetry System Description
R. Burt
NASA Code 311-03-43-10

The DSN Tracking System
J. A. Wackley
NASA Code 311-03-43-10

PLANETARY AND INTERPLANETARY MISSION SUPPORT

Planetary Flight Projects

Pioneers 6 Through 12 Mission Support
R. Nevarez
NASA Code 311-03-22-10

Interplanetary Flight Projects

Voyager Mission Support
N. Fanelli and H. Nance
NASA Code 311-03-02-20

ADVANCED SYSTEMS

Tracking and Ground-Based Navigation

Navigation Using X-Ray Pulsars
T. J. Chester and S. A. Butman
NASA Code 311-03-43-20

Propagation Path Length Variations Due to Bending of Optical Fibers
K. Y. Lau
NASA Code 310-10-62-15

Communications

Performance of Concatenated Codes for Deep Space Missions
S. A. Butman, L. J. Deutsch, and R. L. Miller
NASA Code 310-30-70-14

High Power Semiconductor Lasers for Deep Space Communications
J. Katz
NASA Code 310-20-67-59

Capacity of a Multimode Direct Detection Optical Communication Channel
H. H. Tan
NASA Code 310-20-67-59

Effects of the Gaseous and Liquid Water Content of the Atmosphere on Range Delay and Doppler Frequency
W. L. Flock
NASA Code 310-20-64-50

Atmospheric Noise Temperature Measurements
C. T. Stelzried
NASA Code 310-20-66-15

Second Generation X/S Feedcone: Capabilities, Layout and Components
J. R. Withington
NASA Code 310-20-64-12

Improved Cooling Design for High Power Waveguide Systems
W. C. J. Chen and R. Hartop
NASA Code 310-20-64-07

Station Control and System Technology

An Evaluation of the Intel 2920 Digital Signal Processing Integrated Circuit
J. Heller
NASA Code 310-30-70-15

High-Power Transmitter Automation - Part II
M. A. Gregg
NASA Code 310-30-68-10

Network Data Processing and Productivity

A Multiple Access Communication Network Based on Adaptive Arrays
S. Zohar
NASA Code 310-40-74-50

The Effect of Noisy Carrier Reference on Telemetry with Baseband Arraying
D. Divsalar, D. Hansen, and J. H. Yuen
NASA Code 310-40-74-57

The Effects of Pointing Errors on the Performance of Optical Communications Systems
V. A. Vilnrotter
NASA Code 310-40-73-55

On the Correction for Quantization Effects in Signal-to-Noise Ratio Estimation
L. D. Howard
NASA Code 310-40-74-53

NETWORK AND FACILITY ENGINEERING AND IMPLEMENTATION

Network

Networks Consolidation Program System Design
E. C. Gatz
NASA Code 312-03-22-20

Assessment of Solar-Assisted Gas-Fired Heat Pump Systems
F. L. Lansing
NASA Code 312-03-44-08

OPERATIONS

Network Operations

Performance of the Real-Time Array Signal Combiner During the Voyager Mission
C. D. Bartok
NASA Code 311-03-12-30

The Operational Performance of Hydrogen Masers in the Deep Space Network
S. C. Ward
NASA Code 311-03-14-20

Deep Space Stations

Electrical Load Management at the Goldstone DSN Complex
J. C. Rayburn
NASA Code 311-03-14-11

PLANETARY RADAR

Planetary Radar
R. D. Shaffer, P. R. Wolken, and R. F. Jurgens
NASA Code 311-03-21-00

Erratum


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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