DATA TRANSMISSION INVESTIGATION
Abstract
Performance tests of the modems operating over the AN/TCC-44 time multiplex communications link were initiated. Tests of modem operation over tandem channels of the AN/TCC-7 were completed. The tests of modem compatibility with an White noise tests were performed on the di-phase modem at 600 and 1200 bps. Performance of the AN/TYC-1 (XC-2) over the AN/TCC-7 in the presence of white noise was also evaluated and the results of these tests are presented in graphical form. Performance tests of the modems operating over the AN/TCC-44 time multiplex communications link were initiated. Tests of modem operation over tandem channels of the AN/TCC-7 were completed. The tests of modem compatibility with an AN/VRC- 12 radio link setup in the laboratory were completed. The results show that the radio set should provide a good communication link for digital data transmission. The channel characteristics of an AN/TCC-7 system connected through an AN/TRC-24 radio link were measured. Field tests of the AN/TCC-7 cable system were also continued. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 10, 1962
- Accession Number
- AD0290754
Entities
People
- J.j. Tsimbidis
Organizations
- Motorola Mobility