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ATE403271T1 - Mehrschrittige nichtlineare zeitdiskrete verarbeitung - Google Patents

Mehrschrittige nichtlineare zeitdiskrete verarbeitung

Info

Publication number
ATE403271T1
ATE403271T1 AT04809164T AT04809164T ATE403271T1 AT E403271 T1 ATE403271 T1 AT E403271T1 AT 04809164 T AT04809164 T AT 04809164T AT 04809164 T AT04809164 T AT 04809164T AT E403271 T1 ATE403271 T1 AT E403271T1
Authority
AT
Austria
Prior art keywords
fractional
linear
linear processing
processing steps
time processing
Prior art date
Application number
AT04809164T
Other languages
English (en)
Inventor
Richard Hellberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE403271T1 publication Critical patent/ATE403271T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0248—Filters characterised by a particular frequency response or filtering method
    • H03H17/0261—Non linear filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/0009—Time-delay networks
    • H03H17/0018—Realizing a fractional delay
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2218/00—Indexing scheme relating to details of digital filters
    • H03H2218/12—Signal conditioning

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Error Detection And Correction (AREA)
  • Communication Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
AT04809164T 2004-12-21 2004-12-21 Mehrschrittige nichtlineare zeitdiskrete verarbeitung ATE403271T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2004/001991 WO2006068554A1 (en) 2004-12-21 2004-12-21 Multi-step non-linear time-discrete processing

Publications (1)

Publication Number Publication Date
ATE403271T1 true ATE403271T1 (de) 2008-08-15

Family

ID=36602044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04809164T ATE403271T1 (de) 2004-12-21 2004-12-21 Mehrschrittige nichtlineare zeitdiskrete verarbeitung

Country Status (6)

Country Link
US (1) US8015225B2 (de)
EP (1) EP1829211B1 (de)
CN (1) CN100557972C (de)
AT (1) ATE403271T1 (de)
DE (1) DE602004015517D1 (de)
WO (1) WO2006068554A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008012A1 (en) * 2006-07-11 2008-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and a method for reducing peak power in a transmitter of telecommunications systems
WO2008105700A1 (en) 2007-02-26 2008-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and a method for reducing peak power in a transmitter of telecommunications systems
US9577608B2 (en) * 2009-08-14 2017-02-21 Qualcomm Incorporated Discrete time lowpass filter
US9432060B2 (en) 2012-10-19 2016-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and method for load modulating an amplifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761752A (en) * 1986-04-21 1988-08-02 North American Philips Corporation Fractional step correlator
US5638403A (en) * 1995-04-28 1997-06-10 Motorola, Inc. Low-splatter peak-to-average signal reduction with interpolation
FI98584C (fi) * 1995-05-05 1997-07-10 Nokia Technology Gmbh Menetelmä ja piirijärjestely vastaanotetun signaalin käsittelemiseksi
NL1009198C2 (nl) 1998-05-18 1999-11-19 Univ Delft Tech Werkwijze en inrichting voor het filteren van een digitaal signaal met fractionele vertraging.
US20040234006A1 (en) * 2002-03-01 2004-11-25 Leung Stephen Y Reducing peak-to-average signal power ratio

Also Published As

Publication number Publication date
EP1829211A1 (de) 2007-09-05
US20080133183A1 (en) 2008-06-05
US8015225B2 (en) 2011-09-06
CN100557972C (zh) 2009-11-04
EP1829211B1 (de) 2008-07-30
CN101088219A (zh) 2007-12-12
WO2006068554A1 (en) 2006-06-29
DE602004015517D1 (de) 2008-09-11

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Legal Events

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