共 50 条
- [42] TRANSMISSION PERFORMANCE OF 3,600-CH RADIO-RELAY SYSTEMS IN 4-GHZ AND 5-GHZ BANDS JAPAN TELECOMMUNICATIONS REVIEW, 1980, 22 (02): : 146 - 151
- [44] DIGITAL MULTIPLEX EQUIPMENT FOR 8 AND 34 MBIT-S LINE SYSTEMS ERICSSON REVIEW, 1978, 55 (02): : 76 - 83
- [45] RELIABILITY OF SEMICONDUCTOR-DEVICES FOR 20 GHZ DIGITAL RADIO-RELAY SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1974, 22 (7-8): : 633 - 643
- [46] OSCILLATORS FOR USE IN MOBILE DIGITAL RADIO-RELAY SYSTEMS. Telcom Report (English Edition), 1986, 9 (03): : 137 - 142
- [47] EXPERIMENTAL 20 GHZ DIGITAL RADIO-RELAY SYSTEM TRANSMITTER DESIGN AND CHARACTERISTICS REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1974, 22 (7-8): : 579 - 588
- [48] 2-GHZ ANALOG-DIGITAL INTERCHANGEABLE RADIO-RELAY SYSTEM JAPAN TELECOMMUNICATIONS REVIEW, 1981, 23 (01): : 61 - 65
- [49] PROTOTYPE REPEATER TOWER FOR 20 GHZ BAND DIGITAL RADIO-RELAY SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1974, 22 (7-8): : 609 - 618