| 摘要 |
Phase coded pulse compression apparatus for processing pulsed radar information, in which the transmitter employs a modified code which, when delayed by a seleted number of code bits and combined with the undelayed modified code, provides a desired code. The receiver employs a phase detector both inputs of which are responsive to the received echoes of the transmitted modified code, one of the inputs being delayed relative to the other by an amount corresponding to one code bit, to provide a video output having the desired code. A video pulse compression decoder, responsive to the desired code and coupled to the pase detector, effects the desired pulse compression.
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