IT1045492B - Procedimento per l accentuazione del rapporto segnale rumore di un segnale di esplorazione in funzioni del tempo in un procedimento di esplobazione periodico - Google Patents

Procedimento per l accentuazione del rapporto segnale rumore di un segnale di esplorazione in funzioni del tempo in un procedimento di esplobazione periodico

Info

Publication number
IT1045492B
IT1045492B IT28612/75A IT2861275A IT1045492B IT 1045492 B IT1045492 B IT 1045492B IT 28612/75 A IT28612/75 A IT 28612/75A IT 2861275 A IT2861275 A IT 2861275A IT 1045492 B IT1045492 B IT 1045492B
Authority
IT
Italy
Prior art keywords
procedure
explobation
accentuation
periodic
functions
Prior art date
Application number
IT28612/75A
Other languages
English (en)
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Application granted granted Critical
Publication of IT1045492B publication Critical patent/IT1045492B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2253—Passive homing systems, i.e. comprising a receiver and do not requiring an active illumination of the target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Television Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Image Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT28612/75A 1974-10-25 1975-10-23 Procedimento per l accentuazione del rapporto segnale rumore di un segnale di esplorazione in funzioni del tempo in un procedimento di esplobazione periodico IT1045492B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1431574A CH583910A5 (it) 1974-10-25 1974-10-25

Publications (1)

Publication Number Publication Date
IT1045492B true IT1045492B (it) 1980-05-10

Family

ID=4399790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28612/75A IT1045492B (it) 1974-10-25 1975-10-23 Procedimento per l accentuazione del rapporto segnale rumore di un segnale di esplorazione in funzioni del tempo in un procedimento di esplobazione periodico

Country Status (14)

Country Link
US (1) US3997774A (it)
JP (2) JPS5844991B2 (it)
AT (1) AT346917B (it)
BE (1) BE833878A (it)
CA (1) CA1065467A (it)
CH (1) CH583910A5 (it)
DK (1) DK480475A (it)
FR (1) FR2307415A1 (it)
GB (1) GB1528991A (it)
IE (1) IE42133B1 (it)
IT (1) IT1045492B (it)
LU (1) LU73449A1 (it)
NL (1) NL168949C (it)
SE (1) SE400011B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588018A (en) * 1977-06-29 1981-04-15 Barr & Stroud Ltd Radiation scanning system
US4330833A (en) * 1978-05-26 1982-05-18 Vicom Systems, Inc. Method and apparatus for improved digital image processing
JPS6037923A (ja) * 1983-08-11 1985-02-27 株式会社オオヤマフ−ズマシナリ− 熱風運行窯
FR2589302B1 (fr) * 1983-10-21 1988-08-12 Trt Telecom Radio Electr Systeme de thermographie infrarouge a sensibilite amelioree par accumulation progressive des lignes de l'image
US4544352A (en) * 1983-12-09 1985-10-01 Lanham Machinery Company, Inc. Baking oven with heated air distribution
JPH0650523B2 (ja) * 1985-01-29 1994-06-29 三菱電機株式会社 画像処理装置
US5144687A (en) * 1985-03-02 1992-09-01 Kabushika Kaisha Toshiba Image processing apparatus including spatial shift variant filter
US4916745A (en) * 1986-02-07 1990-04-10 Hart Hiram E Bayesian image processing method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428794A (en) * 1964-08-17 1969-02-18 Boeing Co Time correlation computers
US3732410A (en) * 1969-12-22 1973-05-08 Postmaster Department Res Labo Self adaptive filter and control circuit therefor
US3700876A (en) * 1970-12-09 1972-10-24 Us Navy Reduced time delay auto-correlation signal processor
US3736414A (en) * 1971-06-30 1973-05-29 Ibm Transversal filter equalizer for partial response channels
US3792245A (en) * 1972-08-21 1974-02-12 Massachusetts Inst Technology Double-scaled autocorrelator

Also Published As

Publication number Publication date
FR2307415B1 (it) 1980-01-25
SE7511053L (sv) 1976-04-26
CH583910A5 (it) 1977-01-14
LU73449A1 (it) 1976-04-13
SE400011B (sv) 1978-03-06
NL168949C (nl) 1982-05-17
GB1528991A (en) 1978-10-18
DK480475A (da) 1976-04-26
ATA747075A (de) 1978-04-15
NL7511328A (nl) 1976-04-27
NL168949B (nl) 1981-12-16
DE2545169B2 (de) 1976-08-19
FR2307415A1 (fr) 1976-11-05
CA1065467A (en) 1979-10-30
JPS5844991B2 (ja) 1983-10-06
IE42133B1 (en) 1980-06-04
JPS5165968A (it) 1976-06-08
IE42133L (en) 1976-04-25
JPS5845671B2 (ja) 1983-10-12
BE833878A (fr) 1976-01-16
US3997774A (en) 1976-12-14
JPS5892876A (ja) 1983-06-02
DE2545169A1 (de) 1976-05-13
AT346917B (de) 1978-12-11

Similar Documents

Publication Publication Date Title
FR2287684A1 (fr) Sonde capacitive
NO142042C (no) Lyddempningsanordning.
JPS5159942A (ja) Jutenhorimaaratetsukususoseibutsuno seizopurosesu
DE2514511A1 (de) Kapazitiver messfuehler
IT1039027B (it) Converittote di segnale perfezionato
SE401885B (sv) Kodare for differentialpulskodade signaler
IT1005687B (it) Prodotto fonoassorbente preformabi le
NL7512722A (nl) Sonde.
IT1045492B (it) Procedimento per l accentuazione del rapporto segnale rumore di un segnale di esplorazione in funzioni del tempo in un procedimento di esplobazione periodico
FR2278217A1 (fr) Transducteur acoustique
IT952700B (it) Dispositivo misuratore elettronico di intervalli di tempo
JPS511620A (ja) Komenukayorimizumushino chiryoekio seizosuruhoho
IT948859B (it) Suoneria a segnale musicale per apparecchi telefonici
SE393686B (sv) Seismograf
FR2284184A1 (fr) Transducteur electro-optique
SE389755B (sv) Elektroniskt musikinstrument
AU7842775A (en) Musical indstrument
IT1048306B (it) Apparato per effettuare misure del tempo di riverberazione
IT1037651B (it) Rivelatore di picchi avente un miglior tempo di salita del segnale
JPS517022A (ja) Sekideiyori kozoyojinkokotsuzaio seizosuruhoho
IT1048468B (it) Trasduttore elttrofluidico
ZA757224B (en) An arrangement for evaluating the duration of a signal
BE814136A (fr) Suppression de signaux sismiques
IT1039088B (it) Fonorilevatorg per l esplorazione acustica di solchi modulati meccanicamente con putina rilevatrice
BE833237A (fr) Penicillines