DE69131866T2 - Spreizspektrumkorrelator - Google Patents

Spreizspektrumkorrelator

Info

Publication number
DE69131866T2
DE69131866T2 DE69131866T DE69131866T DE69131866T2 DE 69131866 T2 DE69131866 T2 DE 69131866T2 DE 69131866 T DE69131866 T DE 69131866T DE 69131866 T DE69131866 T DE 69131866T DE 69131866 T2 DE69131866 T2 DE 69131866T2
Authority
DE
Germany
Prior art keywords
signal
spread spectrum
pseudo
chip
noise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69131866T
Other languages
English (en)
Other versions
DE69131866D1 (de
Inventor
Robert Dixon
Jeffrey Vanderpool
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xircom Wireless Inc
Original Assignee
Omnipoint Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omnipoint Corp filed Critical Omnipoint Corp
Publication of DE69131866D1 publication Critical patent/DE69131866D1/de
Application granted granted Critical
Publication of DE69131866T2 publication Critical patent/DE69131866T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/709—Correlator structure
    • H04B1/7093—Matched filter type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/709—Correlator structure
DE69131866T 1989-08-07 1991-05-07 Spreizspektrumkorrelator Expired - Fee Related DE69131866T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/390,315 US5022047A (en) 1989-08-07 1989-08-07 Spread spectrum correlator
CA002102601A CA2102601C (en) 1989-08-07 1991-05-07 Spread spectrum correlator
PCT/US1991/003125 WO1992020178A1 (en) 1989-08-07 1991-05-07 Spread spectrum correlator

Publications (2)

Publication Number Publication Date
DE69131866D1 DE69131866D1 (de) 2000-01-27
DE69131866T2 true DE69131866T2 (de) 2000-04-13

Family

ID=27169536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131866T Expired - Fee Related DE69131866T2 (de) 1989-08-07 1991-05-07 Spreizspektrumkorrelator

Country Status (10)

Country Link
US (1) US5022047A (de)
EP (1) EP0583241B1 (de)
KR (1) KR100201798B1 (de)
AT (1) ATE188076T1 (de)
CA (1) CA2102601C (de)
DE (1) DE69131866T2 (de)
DK (1) DK0583241T3 (de)
ES (1) ES2141708T3 (de)
GR (1) GR3032768T3 (de)
WO (1) WO1992020178A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300329A1 (de) * 2002-12-16 2004-07-22 Daimlerchrysler Ag Verfahren zur Synchronisation von Daten- und Codesignalen in DSSS Sende/Empfängern

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Publication number Priority date Publication date Assignee Title
DE10300329A1 (de) * 2002-12-16 2004-07-22 Daimlerchrysler Ag Verfahren zur Synchronisation von Daten- und Codesignalen in DSSS Sende/Empfängern

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DK0583241T3 (da) 2000-04-17
EP0583241A4 (de) 1994-08-31
ATE188076T1 (de) 2000-01-15
ES2141708T3 (es) 2000-04-01
DE69131866D1 (de) 2000-01-27
EP0583241A1 (de) 1994-02-23
WO1992020178A1 (en) 1992-11-12
CA2102601A1 (en) 1992-11-08
EP0583241B1 (de) 1999-12-22
CA2102601C (en) 2001-01-23
US5022047A (en) 1991-06-04
KR100201798B1 (ko) 1999-06-15
GR3032768T3 (en) 2000-06-30

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