Radar sensing system
First Claim
8. A RADAR RECEIVER HAVING ANTENNA MEANS FOR INTERCEPTING A SIGNAL FROM A SIGNAL SOURCE, INCLUDING IN COMBINATION, A PLURALITY OF PHASE COMPARISON MEANS EACH HAVING TWO INPUT CONNECTIONS AND ONE OUTPUT CONNECTION AND SUPPLYING PHASE COMPARISON INDICATING SIGNALS TO SAID OUTPUT CONNECTION, A GREATER PLURALITY OF SIGNAL PROCESSING CHANNELS EACH HAVING A SIGNAL RECEIVING ELEMENT RECEIVING SIGNALS FROM THE SINGLE SOURCE AND WITH A LIMITING RECEIVER SUPPLYING LIMITED SIGNALS, DERIVED FROM THE RESPECTIVE RECEIVED SIGNALS, EACH OF SAID COMPARISON MEANS RECEIVING TWO OF SAID LIMITED SIGNALS, RESPECTIVELY, FROM TWO CHANNELS, EACH COMPARISON MEANS RECEIVING TWO SIGNALS BEING UNIQUE TO SUCH COMPARISON MEANS, CONTROL MEANS CONNECTED TO SAID OUTPUT CONNECTIONS AND RESPONSIVE TO SAID INDICATING SIGNALS ON SAID OUTPUT CONNECTIONS INDICATING A PREDETERMINED PHASE COMPARISON IN AT LEAST ONE OF SAID COMPARISON MEANS TO SUPPLY A FIRST BINARY SIGNAL AND AT OTHER TIMES SUPPLY A SECOND BINARY SIGNAL, AND MEANS RESPONSIVE TO SAID BINARY SIGNALS TO ACCEPT OR REJECT SIGNALS INTERCEPTED BY SAID ANTENNA MEANS IN ACCORDANCE WITH SAID BINARY SIGNALS.
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8 Claims
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8. A RADAR RECEIVER HAVING ANTENNA MEANS FOR INTERCEPTING A SIGNAL FROM A SIGNAL SOURCE, INCLUDING IN COMBINATION, A PLURALITY OF PHASE COMPARISON MEANS EACH HAVING TWO INPUT CONNECTIONS AND ONE OUTPUT CONNECTION AND SUPPLYING PHASE COMPARISON INDICATING SIGNALS TO SAID OUTPUT CONNECTION, A GREATER PLURALITY OF SIGNAL PROCESSING CHANNELS EACH HAVING A SIGNAL RECEIVING ELEMENT RECEIVING SIGNALS FROM THE SINGLE SOURCE AND WITH A LIMITING RECEIVER SUPPLYING LIMITED SIGNALS, DERIVED FROM THE RESPECTIVE RECEIVED SIGNALS, EACH OF SAID COMPARISON MEANS RECEIVING TWO OF SAID LIMITED SIGNALS, RESPECTIVELY, FROM TWO CHANNELS, EACH COMPARISON MEANS RECEIVING TWO SIGNALS BEING UNIQUE TO SUCH COMPARISON MEANS, CONTROL MEANS CONNECTED TO SAID OUTPUT CONNECTIONS AND RESPONSIVE TO SAID INDICATING SIGNALS ON SAID OUTPUT CONNECTIONS INDICATING A PREDETERMINED PHASE COMPARISON IN AT LEAST ONE OF SAID COMPARISON MEANS TO SUPPLY A FIRST BINARY SIGNAL AND AT OTHER TIMES SUPPLY A SECOND BINARY SIGNAL, AND MEANS RESPONSIVE TO SAID BINARY SIGNALS TO ACCEPT OR REJECT SIGNALS INTERCEPTED BY SAID ANTENNA MEANS IN ACCORDANCE WITH SAID BINARY SIGNALS.
Specification
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- Resources
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Current AssigneeThurman W. Carver
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Original AssigneeThurman W. Carver
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InventorsCarver, Thurman W.
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Application NumberUS04/516,055Time in Patent Office670 DaysField of SearchUS Class Current342/94CPC Class CodesG01S 13/4454 phase comparisons monopulse...
