共 14 条
- [1] EASTON RL, 1973, 5TH P ANN PTTI PLANN, P163
- [2] FISHER LC, 1973, 5TH P PREC TIM TIM I, P215
- [4] WORLDWIDE SYNCHRONIZATION USING TRANSIT SATELLITE SYSTEM [J]. PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1972, 60 (05): : 630 - &
- [5] SATELLITE TIME SYNCHRONIZATION OF A NASA NETWORK [J]. PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1972, 60 (05): : 632 - &
- [7] MURRAY JA, 1971, 3RD P ANN PREC TIM T, P16
- [8] RUEGER LJ, 1971, 25TH P ANN S FREQ CO, P179
- [9] RUEGER LJ, 1974, 28TH P ANN S FREQ CO, P395
- [10] SABURI Y, COMMUNICATION