FI20010952A0 - Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa - Google Patents

Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa

Info

Publication number
FI20010952A0
FI20010952A0 FI20010952A FI20010952A FI20010952A0 FI 20010952 A0 FI20010952 A0 FI 20010952A0 FI 20010952 A FI20010952 A FI 20010952A FI 20010952 A FI20010952 A FI 20010952A FI 20010952 A0 FI20010952 A0 FI 20010952A0
Authority
FI
Finland
Prior art keywords
separation
signal components
radio system
system receiver
receiver
Prior art date
Application number
FI20010952A
Other languages
English (en)
Swedish (sv)
Inventor
Pertti Henttu
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20010952A priority Critical patent/FI20010952A0/fi
Publication of FI20010952A0 publication Critical patent/FI20010952A0/fi
Priority to PCT/FI2002/000381 priority patent/WO2002091610A1/en
Priority to US10/700,545 priority patent/US7263140B2/en

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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • 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
    • H04B1/7097—Interference-related aspects
    • H04B1/71—Interference-related aspects the interference being narrowband interference
    • H04B1/7102—Interference-related aspects the interference being narrowband interference with transform to frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
FI20010952A 2001-05-07 2001-05-07 Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa FI20010952A0 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20010952A FI20010952A0 (fi) 2001-05-07 2001-05-07 Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa
PCT/FI2002/000381 WO2002091610A1 (en) 2001-05-07 2002-05-06 Extracting signal components in radio system receiver
US10/700,545 US7263140B2 (en) 2001-05-07 2003-11-05 Extracting signal components in radio system receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010952A FI20010952A0 (fi) 2001-05-07 2001-05-07 Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa

Publications (1)

Publication Number Publication Date
FI20010952A0 true FI20010952A0 (fi) 2001-05-07

Family

ID=8561140

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010952A FI20010952A0 (fi) 2001-05-07 2001-05-07 Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa

Country Status (3)

Country Link
US (1) US7263140B2 (fi)
FI (1) FI20010952A0 (fi)
WO (1) WO2002091610A1 (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004014521D1 (de) * 2003-10-13 2008-07-31 Nokia Corp Verfahren zur störungsunterdrückung und anordnung dafür und funkkommunikationsempfänger
FI20031492A0 (fi) 2003-10-13 2003-10-13 Nokia Corp Häiriönpoistomenetelmä ja -järjestely radioliikennevastaanottimessa
US20050153703A1 (en) * 2003-12-31 2005-07-14 Markku Juntti Method of allocating resources in telecommunications system transceiver, computer program, and telecommunications system
RU2365042C2 (ru) * 2005-03-29 2009-08-20 ЗТЕ Корпоратион Способ и устройство устранения узкополосных радиопомех в широкополосной системе
EP1959581B1 (en) * 2005-12-07 2019-04-17 ZTE Corporation Method and device for removing narrow band interference in spreading frequency system
EP1962433B1 (en) * 2005-12-16 2011-09-07 ZTE Corporation Method and apparatus for eliminating narrow band interference by means of windowing processing in spread spectrum system
US8437298B2 (en) * 2009-07-29 2013-05-07 Qualcomm Incorporated Methods and apparatus for blind interference decrease/cancellation techniques
EP2541783B1 (en) * 2010-02-25 2020-11-04 Mitsubishi Electric Corporation Interference wave suppression device, relay device, relay system, and interference wave suppression method
CN102984103B (zh) * 2011-09-07 2015-08-05 华为技术有限公司 扩频***中的信号处理方法及装置
US10433166B2 (en) 2016-07-08 2019-10-01 Microsoft Technology Licensing, Llc Cryptography using RF power measurement
US10411888B2 (en) 2016-07-08 2019-09-10 Microsoft Technology Licensing, Llc Cryptography method
US10469260B2 (en) 2016-07-08 2019-11-05 Microsoft Technology Licensing, Llc Multiple cryptographic key generation for two-way communication
AU2017219069B2 (en) * 2016-08-26 2021-12-23 Allen-Vanguard Corporation System and method for cellular network identification
US10560264B2 (en) 2016-11-08 2020-02-11 Microsoft Technology Licensing, Llc Cryptographic key creation using optical parameters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304000B (en) * 1995-08-03 2000-03-08 Northern Telecom Ltd Noise-excising communications receiver
US5671247A (en) * 1995-10-24 1997-09-23 Motorola, Inc. Method and apparatus for interference suppression in spread spectrum signals
GB9718321D0 (en) * 1997-09-01 1997-11-05 Cambridge Consultants Electromagnetic sensor system
US6122309A (en) * 1998-01-30 2000-09-19 Motorola, Inc. Method and apparatus for performing interference suppression using modal moment estimates
CN1156994C (zh) * 1998-07-20 2004-07-07 三星电子株式会社 用于全球定位***的多信道数字接收机

Also Published As

Publication number Publication date
WO2002091610A1 (en) 2002-11-14
US20040091065A1 (en) 2004-05-13
US7263140B2 (en) 2007-08-28

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