DE60021237D1 - Digitales Empfänger - Google Patents

Digitales Empfänger

Info

Publication number
DE60021237D1
DE60021237D1 DE60021237T DE60021237T DE60021237D1 DE 60021237 D1 DE60021237 D1 DE 60021237D1 DE 60021237 T DE60021237 T DE 60021237T DE 60021237 T DE60021237 T DE 60021237T DE 60021237 D1 DE60021237 D1 DE 60021237D1
Authority
DE
Germany
Prior art keywords
digital receiver
receiver
digital
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 - Lifetime
Application number
DE60021237T
Other languages
English (en)
Inventor
Nicholas Paul Cowley
Alison Payne
Mark Dawkins
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.)
Microsemi Semiconductor Ltd
Original Assignee
Zarlink Semiconductor Ltd
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 Zarlink Semiconductor Ltd filed Critical Zarlink Semiconductor Ltd
Application granted granted Critical
Publication of DE60021237D1 publication Critical patent/DE60021237D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0028—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at baseband stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
DE60021237T 1999-09-16 2000-09-08 Digitales Empfänger Expired - Lifetime DE60021237D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9921811.7A GB9921811D0 (en) 1999-09-16 1999-09-16 Digital tuner

Publications (1)

Publication Number Publication Date
DE60021237D1 true DE60021237D1 (de) 2005-08-18

Family

ID=10860966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021237T Expired - Lifetime DE60021237D1 (de) 1999-09-16 2000-09-08 Digitales Empfänger

Country Status (3)

Country Link
EP (1) EP1085665B1 (de)
DE (1) DE60021237D1 (de)
GB (1) GB9921811D0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2281236C (en) 1999-09-01 2010-02-09 Tajinder Manku Direct conversion rf schemes using a virtually generated local oscillator
GB2394373B (en) * 2002-10-19 2005-12-14 Zarlink Semiconductor Ltd Radio frequency tuner
CN111711475B (zh) * 2020-06-15 2023-09-01 上海航天电子有限公司 用于无线遥测的极化分集接收方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301179A (nl) * 1983-04-01 1984-11-01 Philips Nv Ontvanger voor hf-signalen voorzien van een paar parallelle signaalwegen.
EP0237590B1 (de) * 1986-03-15 1989-08-09 Deutsche ITT Industries GmbH Regelschaltung zur Regelung von zwei ca. 90o Phasenverschiebung aufweisenden Signalen
DE3686156D1 (de) * 1986-08-07 1992-08-27 Itt Ind Gmbh Deutsche Empfangsverfahren fuer frequenzmodulierte stereo-multiplex-signale.
GB2215945A (en) * 1988-03-26 1989-09-27 Stc Plc Digital direct conversion radio
US5263194A (en) * 1990-03-07 1993-11-16 Seiko Corp. Zero if radio receiver for intermittent operation
DE4236547C2 (de) * 1992-10-29 1994-09-29 Hagenuk Telecom Gmbh Homodynempfänger und Verfahren zur Korrektur des konvertierten Empfangssignals
JPH0775099A (ja) * 1993-05-07 1995-03-17 Philips Electron Nv マルチプレックス直交振幅変調テレビジョン送信用送信方式、送信機及び受信機
US5835165A (en) * 1995-06-07 1998-11-10 Lsi Logic Corporation Reduction of false locking code words in concatenated decoders
US5937341A (en) * 1996-09-13 1999-08-10 University Of Washington Simplified high frequency tuner and tuning method

Also Published As

Publication number Publication date
GB9921811D0 (en) 1999-11-17
EP1085665A2 (de) 2001-03-21
EP1085665A3 (de) 2003-06-11
EP1085665B1 (de) 2005-07-13

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Legal Events

Date Code Title Description
8332 No legal effect for de