LINK DELAY CALCULATION SYSTEM FOR A RADIO REPEATER SYSTEM
摘要
The present link delay calculation system using a common reference signal and a pulsed or gated tone signal to determine the link delay. The system using a discrete-time Fourier transform to measure phase information and obtain the link delay time. One such system employing a global positioning satellite signal to synchronize signal generation at a control site and demodulation at a remote site.
申请公布号
WO9739543(A3)
申请公布日期
1998.02.05
申请号
WO1997US05984
申请日期
1997.04.11
申请人
E.F. JOHNSON COMPANY;RUDE, MICHAEL, J.;JENSEN, DANA, J.;PFIEFER, STEVEN, J.;DVORAK, MARK, D.
发明人
RUDE, MICHAEL, J.;JENSEN, DANA, J.;PFIEFER, STEVEN, J.;DVORAK, MARK, D.
