Objective Performance Evaluation of Copy Generated by the Tactical Digital Facsimile (TDF) Validation Model AN/UXC-4( )(V). Part 2. Random Bit Error Rate (BER) Material.
Technical rept. 19 Mar-1 May 76,
NAVAL ELECTRONICS LAB CENTER SAN DIEGO CALIF
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An evaluation was made to determine the usability of copy generated by the Tactical Digital Facsimile TDF validation model and subjected to bit error rates BERs obtained from noisy transmission channels. It was found that the users 36 subjects prefer fewer shades of gray than when the same copy was transmitted without errors. Full-scale evaluation should await the production of copy from the electrophotographic EP recorder back up printer. Author
- Recording and Playback Devices
- Non-Radio Communications