Spread spectrum adaptive antenna interference canceller

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United States of America Patent

PATENT NO 4670885
SERIAL NO

06705613

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An adaptive power equalizer circuit for use in a spread spectrum receiver system which includes an antenna system 12, 13 and a receiver 11, the circuit comprising adaptive power inversion circuitry 15 for producing a first signal having a minimized power level and a second signal having a substantially higher power level than that of the first signal. Such signals are supplied to a power equalizer circuitry 16 which equalizes the power levels thereof, such equalized power level signals then being combined in a suitable combiner circuit 30 for producing an output receiver output signal for the receiver 11.

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Patent Owner(s)

  • SUNDSTRAND CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Parl, Steen A Arlington, MA 8 289
Pierce, John N Lexington, MA 4 116

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