Space communication

Phase-ambiguity resolution for QPSK modulation systems.

Tien Manh Nguyen

Error-correction coding: annual report : period covered June 1, 1995 - July 31, 1996

prepared by Erold W. Hinds, principal investigator.

Compensation of reflector surface distortions using conjugate field matching

Roberto J. Acosta.

System design and applications of the ultra small aperture terminal with the advanced communications technology satellite

Richard C. Reinhart.

Performance analysis of CCSDS path service

Marjory J. Johnson.

Emerging applications of high temperature superconductors for space communciations

Vernon O. Heinen, Kul B. Bhasin, and Kenwyn J. Long.

Trade-off analysis report

Chris Dhas.

Error control techniques for satellite and space communications: June 1, 1985-May 31, 1987 : annual status report

principal investigator, Daniel J. Costello, Jr.

Feasibility of NASA TT&C via commercial satellite services: prepared under contract NAS3-27559

W. Carl Mitchell, Roland Weiss.

Facility for the evaluation of space communications and related systems

Robert J. Kerczewski, James S. Svoboda, Brian A. Kachmar.