ES2147760T3 - Filtro de media banda no recursivo. - Google Patents

Filtro de media banda no recursivo.

Info

Publication number
ES2147760T3
ES2147760T3 ES94104344T ES94104344T ES2147760T3 ES 2147760 T3 ES2147760 T3 ES 2147760T3 ES 94104344 T ES94104344 T ES 94104344T ES 94104344 T ES94104344 T ES 94104344T ES 2147760 T3 ES2147760 T3 ES 2147760T3
Authority
ES
Spain
Prior art keywords
band filter
complex
half band
imaginary part
real
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
ES94104344T
Other languages
English (en)
Inventor
Erich Dr Auer
Peter Battenschlag
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2147760T3 publication Critical patent/ES2147760T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H03H17/06—Non-recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Radio Relay Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
  • Detergent Compositions (AREA)

Abstract

LA INVENCION SE REFIERE A LA ELABORACION DE UNA SEÑAL DE ENTRADA DE VALOR COMPLEJO EVITANDO LA RELACION DE EXPLORACION EN UNA SEÑAL DE SALIDA DE VALOR COMPLEJO, CARACTERIZANDOSE PORQUE SE HA PREVISTO SOLAMENTE UNA DISPOSICION DE FILTRO UNICA, EN DONDE SON ALIMENTADAS DE FORMA ALTERNADA TEMPORAL E IMAGINARIA SEÑALES DE ENTRADA, DUPLICANDOSE LOS ORGANOS DE RETARDO PARA LA RECEPCION SECUENCIAL Y ALMACENAMIENTO INTERMEDIO DE LAS PARTES REAL E IMAGINARIA ALTERNATIVAS. UTILIZACION VENTAJOSA EN BANCOS DE FILTRO Y ARBOLES, EN PARTICULAR EN DEMODULADORES DE SOPORTE MULTIPLE DE SISTEMAS DE COMUNICACIONES, SATELITE-RADIO MOVIL. (FIG.5).
ES94104344T 1993-04-27 1994-03-19 Filtro de media banda no recursivo. Expired - Lifetime ES2147760T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4313772A DE4313772C1 (de) 1993-04-27 1993-04-27 Nichtrekursives Halb-Band-Filter

Publications (1)

Publication Number Publication Date
ES2147760T3 true ES2147760T3 (es) 2000-10-01

Family

ID=6486506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94104344T Expired - Lifetime ES2147760T3 (es) 1993-04-27 1994-03-19 Filtro de media banda no recursivo.

Country Status (4)

Country Link
EP (1) EP0622898B1 (es)
AT (1) ATE193962T1 (es)
DE (1) DE4313772C1 (es)
ES (1) ES2147760T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946722A1 (de) * 1999-09-29 2001-04-05 Infineon Technologies Ag Einrichtung und Verfahren zur spektralen Formung eines Sendesignals in einem Funksender

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610195A1 (de) * 1986-03-26 1987-10-01 Ant Nachrichtentech Digitale filterbank
DE3705209A1 (de) * 1987-02-19 1988-09-01 Ant Nachrichtentech Nichtrekursives halb-band-filter
DE3922469A1 (de) * 1989-07-07 1991-01-17 Nixdorf Computer Ag Verfahren zum filtern digitalisierter signale

Also Published As

Publication number Publication date
EP0622898A2 (de) 1994-11-02
ATE193962T1 (de) 2000-06-15
EP0622898B1 (de) 2000-06-14
DE4313772C1 (de) 1994-06-01
EP0622898A3 (en) 1996-01-10

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