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Integrated source and channel encoded digital communication system design study

By S. Udalov, B. D. Trumpis and G. K. Huth

Abstract

Various aspects of space shuttle communication systems were studied. The following major areas were investigated: burst error correction for shuttle command channels; performance optimization and design considerations for Costas receivers with and without bandpass limiting; experimental techniques for measuring low level spectral components of microwave signals; and potential modulation and coding techniques for the Ku-band return link. Results are presented

Topics: COMMUNICATIONS AND RADAR
Year: 1975
OAI identifier: oai:casi.ntrs.nasa.gov:19750014489

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