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Processor for multiple, continuous, spread spectrum signals

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-013/00
출원번호 US-0887708 (1978-03-17)
발명자 / 주소
  • Ward Charles R. (Passaic NJ) Reilly Robert A. (North Caldwell NJ)
출원인 / 주소
  • International Telephone and Telegraph Corporation (Nutley NJ 02)
인용정보 피인용 횟수 : 144  인용 특허 : 2

초록

This relates to a signal processor which accepts the linear sum of several continuous (CW) direct sequence, spread spectrum signals, and outputs a sequence of narrow pulses, each of which contains all the available energy of one of the input signals. The CW signals are applied to the input of a tapp

대표청구항

An apparatus for decoding N spread spectrum pseudo randomly coded signals in the form of a single composite CW signal to form a plurality of pulses each containing all the information in one of said N signal, comprising: means for adjusting the bandwidth of said composite signal to a predetermined b

이 특허에 인용된 특허 (2)

  1. Harrison Raymond E. (West Caldwell NJ) Kiss Marvin L. (Nutley NJ) Ott Douglas E. (Newfoundland NJ), Digital delay line correlator.
  2. Stern Ernest (Concord MA) Williamson Richard C. (Framingham MA), Surface wave devices for processing signals.

이 특허를 인용한 특허 (144)

  1. Meier, Timothy; Longacre, Jr., Andrew; Hawley, Thomas; Pettinelli, John; Hussey, Robert M., Adaptive optical image reader.
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