NL7101037A - - Google Patents

Info

Publication number
NL7101037A
NL7101037A NL7101037A NL7101037A NL7101037A NL 7101037 A NL7101037 A NL 7101037A NL 7101037 A NL7101037 A NL 7101037A NL 7101037 A NL7101037 A NL 7101037A NL 7101037 A NL7101037 A NL 7101037A
Authority
NL
Netherlands
Application number
NL7101037A
Inventor
Gerwen P J Van
R J Sluyter
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7101037A priority Critical patent/NL7101037A/xx
Priority to US00215334A priority patent/US3753115A/en
Priority to DE2201391A priority patent/DE2201391C3/de
Priority to CA 132809 priority patent/CA954628A/en
Priority to IT67201/72A priority patent/IT948920B/it
Priority to GB325772A priority patent/GB1373717A/en
Priority to CH99772A priority patent/CH549310A/xx
Priority to SE7200748A priority patent/SE373468B/xx
Priority to JP898872A priority patent/JPS5335424B1/ja
Priority to AU38207/72A priority patent/AU458797B2/en
Priority to BE778465A priority patent/BE778465A/fr
Priority to FR7202671A priority patent/FR2123460B1/fr
Publication of NL7101037A publication Critical patent/NL7101037A/xx

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
    • H03H17/0219—Compensation of undesirable effects, e.g. quantisation noise, overflow
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures
    • H03H17/0233—Measures concerning the signal representation
    • H03H17/0236—Measures concerning the signal representation using codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/005—Analog to digital conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0052—Digital to analog conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0066—Mixing
    • H03D2200/007—Mixing by using a logic circuit, e.g. flipflop, XOR
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0088—Reduction of intermodulation, nonlinearities, adjacent channel interference; intercept points of harmonics or intermodulation products

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NL7101037A 1971-01-27 1971-01-27 NL7101037A (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL7101037A NL7101037A (fr) 1971-01-27 1971-01-27
US00215334A US3753115A (en) 1971-01-27 1972-01-04 Arrangement for frequency transposition of analog signals
DE2201391A DE2201391C3 (de) 1971-01-27 1972-01-13 Anordnung für Frequenzumsetzung von analogen Signalen
CA 132809 CA954628A (en) 1971-01-27 1972-01-20 Arrangement for frequency transposition of analog signals
IT67201/72A IT948920B (it) 1971-01-27 1972-01-24 Sistema per la trasposizione in frequenza di segnali analogici
GB325772A GB1373717A (en) 1971-01-27 1972-01-24 Arrangement for frequency transposition of analogue signals
CH99772A CH549310A (de) 1971-01-27 1972-01-24 Anordnung fuer die frequenzumsetzung von analogen signalen.
SE7200748A SE373468B (fr) 1971-01-27 1972-01-24
JP898872A JPS5335424B1 (fr) 1971-01-27 1972-01-24
AU38207/72A AU458797B2 (en) 1971-01-27 1972-01-24 Arrangement for frequency transposition of analog signals
BE778465A BE778465A (fr) 1971-01-27 1972-01-25 Dispositif permettant la transposition de frequence de signaux analogiques
FR7202671A FR2123460B1 (fr) 1971-01-27 1972-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7101037A NL7101037A (fr) 1971-01-27 1971-01-27

Publications (1)

Publication Number Publication Date
NL7101037A true NL7101037A (fr) 1972-07-31

Family

ID=19812338

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7101037A NL7101037A (fr) 1971-01-27 1971-01-27

Country Status (12)

Country Link
US (1) US3753115A (fr)
JP (1) JPS5335424B1 (fr)
AU (1) AU458797B2 (fr)
BE (1) BE778465A (fr)
CA (1) CA954628A (fr)
CH (1) CH549310A (fr)
DE (1) DE2201391C3 (fr)
FR (1) FR2123460B1 (fr)
GB (1) GB1373717A (fr)
IT (1) IT948920B (fr)
NL (1) NL7101037A (fr)
SE (1) SE373468B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728890A1 (de) * 1976-07-06 1978-01-12 Philips Nv Nicht-rekursives diskretes filter

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2238299B1 (fr) * 1973-07-20 1977-12-23 Trt Telecom Radio Electr
NL7415664A (nl) * 1974-12-02 1976-06-04 Philips Nv Inrichting voor automatische egalisatie.
NL175575C (nl) * 1976-05-28 1984-11-16 Philips Nv Filter- en demodulatie-inrichting.
DE2651480C2 (de) * 1976-11-11 1985-10-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Restseitenband-Modulationsverfahren
US4382285A (en) * 1980-12-30 1983-05-03 Motorola, Inc. Filter for binary data with integral output amplitude multiplier
GB2251524B (en) * 1990-10-17 1994-11-02 Qiuting Huang Analogue oversampled finite impulse response filter
US10327659B2 (en) * 2016-11-13 2019-06-25 Analog Devices, Inc. Quantization noise cancellation in a feedback loop

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184685A (en) * 1962-12-18 1965-05-18 Ibm Waveform generators
US3297951A (en) * 1963-12-20 1967-01-10 Ibm Transversal filter having a tapped and an untapped delay line of equal delay, concatenated to effectively provide sub-divided delays along both lines
GB1143758A (fr) * 1965-11-16
NL153045B (nl) * 1966-03-05 1977-04-15 Philips Nv Filter voor analoge signalen.
NL6615058A (fr) * 1966-10-25 1968-04-26
US3639848A (en) * 1970-02-20 1972-02-01 Electronic Communications Transverse digital filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728890A1 (de) * 1976-07-06 1978-01-12 Philips Nv Nicht-rekursives diskretes filter

Also Published As

Publication number Publication date
JPS5335424B1 (fr) 1978-09-27
FR2123460A1 (fr) 1972-09-08
CH549310A (de) 1974-05-15
AU458797B2 (en) 1975-02-10
US3753115A (en) 1973-08-14
DE2201391B2 (de) 1979-03-01
DE2201391C3 (de) 1979-10-11
IT948920B (it) 1973-06-11
CA954628A (en) 1974-09-10
FR2123460B1 (fr) 1976-10-29
GB1373717A (en) 1974-11-13
BE778465A (fr) 1972-07-25
DE2201391A1 (de) 1972-08-03
SE373468B (fr) 1975-02-03
AU3820772A (en) 1973-07-26

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Legal Events

Date Code Title Description
BV The patent application has lapsed