Correlation radar system
First Claim
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1. A correlation radar system having a transmitter circuit and a receiver circuit;
- means for producing a code word of L bits in length at a predetermined frequency;
a delay network; and
switching means for coupling said code word directly to said transmitter circuit and through said delay network to said receiver circuit, and alternately coupling said code directly to said receiver circuit and through said delay network to said transmitter circuit.
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Abstract
A correlation radar system utilizes a switching logic circuit for automatically switching a code word having a predetermined number of bits directly to a transmitter and through a delay to a receiver of the system and, alternately, directly to the receiver and through a delay to the transmitter. By utilizing the switching circuit, the delay need only produce up to one-half the number of bits in the code word.
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Citations
5 Claims
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1. A correlation radar system having a transmitter circuit and a receiver circuit;
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means for producing a code word of L bits in length at a predetermined frequency; a delay network; and switching means for coupling said code word directly to said transmitter circuit and through said delay network to said receiver circuit, and alternately coupling said code directly to said receiver circuit and through said delay network to said transmitter circuit. - View Dependent Claims (2, 3, 4, 5)
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Specification