FI20010952A0 - Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessa - Google Patents
Signaalikomponenttien erottaminen radiojärjestelmän vastaanottimessaInfo
- 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
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)
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)
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)
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 |
-
2001
- 2001-05-07 FI FI20010952A patent/FI20010952A0/fi unknown
-
2002
- 2002-05-06 WO PCT/FI2002/000381 patent/WO2002091610A1/en not_active Application Discontinuation
-
2003
- 2003-11-05 US US10/700,545 patent/US7263140B2/en not_active Expired - Fee Related
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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