CA2298833A1 - Methode et appareil pour l'estimation du plancher de bruit - Google Patents

Methode et appareil pour l'estimation du plancher de bruit Download PDF

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Publication number
CA2298833A1
CA2298833A1 CA 2298833 CA2298833A CA2298833A1 CA 2298833 A1 CA2298833 A1 CA 2298833A1 CA 2298833 CA2298833 CA 2298833 CA 2298833 A CA2298833 A CA 2298833A CA 2298833 A1 CA2298833 A1 CA 2298833A1
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CA
Canada
Prior art keywords
noise floor
value
bin
discrete
floor estimation
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.)
Granted
Application number
CA 2298833
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English (en)
Other versions
CA2298833C (fr
Inventor
Francois Patenaude
Martial Dufour
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.)
Communications Research Centre Canada
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Communications Research Centre Canada
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
Priority claimed from CA 2260336 external-priority patent/CA2260336A1/fr
Application filed by Communications Research Centre Canada filed Critical Communications Research Centre Canada
Priority to CA 2298833 priority Critical patent/CA2298833C/fr
Publication of CA2298833A1 publication Critical patent/CA2298833A1/fr
Application granted granted Critical
Publication of CA2298833C publication Critical patent/CA2298833C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/20—Measurement of non-linear distortion

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CA 2298833 1999-02-15 2000-02-15 Methode et appareil pour l'estimation du plancher de bruit Expired - Fee Related CA2298833C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2298833 CA2298833C (fr) 1999-02-15 2000-02-15 Methode et appareil pour l'estimation du plancher de bruit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,260,336 1999-02-15
CA 2260336 CA2260336A1 (fr) 1999-02-15 1999-02-15 Systeme de reconnaissance de la modulation
CA 2298833 CA2298833C (fr) 1999-02-15 2000-02-15 Methode et appareil pour l'estimation du plancher de bruit

Publications (2)

Publication Number Publication Date
CA2298833A1 true CA2298833A1 (fr) 2000-08-15
CA2298833C CA2298833C (fr) 2010-09-21

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ID=31888836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2298833 Expired - Fee Related CA2298833C (fr) 1999-02-15 2000-02-15 Methode et appareil pour l'estimation du plancher de bruit

Country Status (1)

Country Link
CA (1) CA2298833C (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6700537B2 (en) 2000-08-31 2004-03-02 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Method for calibrating a wideband direction finding system
CN111523358A (zh) * 2019-02-02 2020-08-11 顾泽苍 一种图像信息深度抽出的方法
CN112098868A (zh) * 2019-06-17 2020-12-18 沃尔沃汽车公司 用于改进电池容量估计的方法和系统
IT201900016328A1 (it) * 2019-09-13 2021-03-13 Elenos S R L Metodo per la misurazione e la visualizzazione del rapporto segnale/rumore audio
CN115291171A (zh) * 2022-08-08 2022-11-04 扬州宇安电子科技有限公司 一种基于数字信道化的滤波方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6700537B2 (en) 2000-08-31 2004-03-02 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Method for calibrating a wideband direction finding system
CN111523358A (zh) * 2019-02-02 2020-08-11 顾泽苍 一种图像信息深度抽出的方法
CN112098868A (zh) * 2019-06-17 2020-12-18 沃尔沃汽车公司 用于改进电池容量估计的方法和系统
IT201900016328A1 (it) * 2019-09-13 2021-03-13 Elenos S R L Metodo per la misurazione e la visualizzazione del rapporto segnale/rumore audio
WO2021048812A1 (fr) * 2019-09-13 2021-03-18 Elenos S.R.L. Procédé de mesure et d'affichage du rapport signal/bruit audio
CN115291171A (zh) * 2022-08-08 2022-11-04 扬州宇安电子科技有限公司 一种基于数字信道化的滤波方法
CN115291171B (zh) * 2022-08-08 2023-08-29 扬州宇安电子科技有限公司 一种基于数字信道化的滤波方法

Also Published As

Publication number Publication date
CA2298833C (fr) 2010-09-21

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