共 21 条
- [1] MODEMS FOR 48 KBIT/S DATA TRANSMISSION POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1971, 64 (JUL): : 116 - &
- [4] 64 kbit/s DATA MUTIPLEXER FOR 2 Mbit/s DIGITAL TRANSMISSION. Commutation and Transmission, 1981, 3 (02): : 51 - 64
- [5] TRANSMIC SYSTEM .10. 48-KBIT-S, 56-KBIT-S, 64-KBIT-S AND 72-KBIT-S DATA-TRANSMISSION EQUIPMENT UNITS CABLES & TRANSMISSION, 1978, 32 (04): : 574 - 596
- [6] EXPERIMENTAL MANUALLY-SWITCHED 48KBIT/S DATA-TRANSMISSION NETWORK POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1971, 64 (APR): : 52 - &
- [7] MODEM-36 - A NEW MODEM FOR 48-72 KBIT/S DATA-TRANSMISSION BRITISH TELECOMMUNICATIONS ENGINEERING, 1982, 1 (JAN): : 234 - 240
- [8] Transmic System. 48, 56, 64 and 72 kbit/s Data Transmission Equipment Units. 1978, 32 (04): : 574 - 596
- [10] DATA TRANSMISSION RATE IN A DIGITAL CHANNEL WITHOUT A MEMORY AND WITH INFORMATION FEEDBACK. Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika), 1982, 36-37 (11): : 87 - 89