BRPI0408255A - sistema de processamento de sinal e método - Google Patents
sistema de processamento de sinal e métodoInfo
- Publication number
- BRPI0408255A BRPI0408255A BRPI0408255-9A BRPI0408255A BRPI0408255A BR PI0408255 A BRPI0408255 A BR PI0408255A BR PI0408255 A BRPI0408255 A BR PI0408255A BR PI0408255 A BRPI0408255 A BR PI0408255A
- Authority
- BR
- Brazil
- Prior art keywords
- processing system
- signals
- test sample
- signal processing
- detection
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- 230000010365 information processing Effects 0.000 abstract 1
Classifications
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
- G01J3/4406—Fluorescence spectrometry
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S17/26—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein the transmitted pulses use a frequency-modulated or phase-modulated carrier wave, e.g. for pulse compression of received signals
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
"SISTEMA DE PROCESSAMENTO DE SINAL E MéTODO". A presente invenção provê um sistema de processamento de sinal e um método para a realização do processamento de uma informação com ele. Este sistema de processamento de sinal é projetado para uso com um sistema de detecção, no qual um sinal codificado é dirigido para uma amostra de teste, e os sinais resultantes são coletados e correlacionados ao sinal codificado, desse modo permitindo a detecção de uma resposta de amostras de teste aos sinais transmitidos, onde isso pode permitir que a compreensão da amostra de teste seja determinada. O sistema de processamento de sinal provê sinais de controle para o sistema de detecção de modo a se controlarem o formato dos sinais sendo transmitidos para uma amostra de teste e a detecção de sinais recebidos de uma amostra de teste resultantes desta transmissão e a subseqüente correlação entre eles. Pelo controle de ambos os sinais transmitidos e detectados, o sistema de processamento de sinal pode correlacionar esta informação de modo a melhorar a capacidade de detecção, desse modo provendo um meio melhorado de análise de uma amostra de teste.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45347903P | 2003-03-12 | 2003-03-12 | |
PCT/CA2004/000363 WO2004102137A1 (en) | 2003-03-12 | 2004-03-12 | Signal processing system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0408255A true BRPI0408255A (pt) | 2006-03-01 |
Family
ID=33452125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0408255-9A BRPI0408255A (pt) | 2003-03-12 | 2004-03-12 | sistema de processamento de sinal e método |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070069943A1 (pt) |
EP (1) | EP1601940A1 (pt) |
JP (1) | JP2007501941A (pt) |
CN (1) | CN1777796A (pt) |
AU (1) | AU2004239360A1 (pt) |
BR (1) | BRPI0408255A (pt) |
CA (1) | CA2518560A1 (pt) |
MX (1) | MXPA05009713A (pt) |
WO (1) | WO2004102137A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7616888B2 (en) * | 2003-11-06 | 2009-11-10 | Itt Manufacturing Enterprises, Inc. | Method and system for measuring optical properties of a medium using digital communication processing techniques |
US8344933B1 (en) * | 2010-09-30 | 2013-01-01 | Rockwell Collins, Inc. | System and method for aircraft communications |
JP4575409B2 (ja) * | 2007-08-22 | 2010-11-04 | 株式会社東芝 | 無線通信装置 |
JP5210087B2 (ja) * | 2008-08-14 | 2013-06-12 | 富士フイルム株式会社 | 光超音波断層画像化装置 |
US7994797B2 (en) * | 2009-04-29 | 2011-08-09 | International Business Machines Corporation | Implementing a coded time domain transmission distance meter |
US8085397B2 (en) * | 2009-07-10 | 2011-12-27 | Honeywell Asca Inc. | Fiber optic sensor utilizing broadband sources |
US8115667B2 (en) * | 2009-11-17 | 2012-02-14 | Geophysical Survey Systems, Inc. | Highway speed ground penetrating radar system utilizing air-launched antenna and method of use |
US8698670B2 (en) * | 2011-06-01 | 2014-04-15 | Panasonic Corporation | High speed high resolution wide range low power analog correlator and radar sensor |
CN102288627B (zh) * | 2011-07-05 | 2013-10-02 | 湖北久之洋红外***股份有限公司 | 一种x射线远距离主动成像装置及其拼接式龙虾眼光学***的制作方法 |
DE102011080189A1 (de) * | 2011-08-01 | 2013-02-07 | Siemens Aktiengesellschaft | Vorrichtung, Verfahren und Computerprogrammprodukt zum Prüfen einer Verarbeitungselektronik |
EE05668B1 (et) * | 2011-08-30 | 2013-08-15 | Tallinna Tehnika�likool | Meetod ja seade ssteemide ja substantside laiaribaliseks analsimiseks |
US8576116B2 (en) * | 2011-10-20 | 2013-11-05 | Panasonic Corporation | High speed high resolution wide range low power analog correlator and radar sensor |
CN102551810B (zh) * | 2012-03-09 | 2014-03-12 | 华南师范大学 | 一种多通道同步实时数字化光声成像装置及方法 |
FR2997537B1 (fr) * | 2012-10-26 | 2014-11-21 | Schneider Electric Ind Sas | Detecteur sil2 polyvalent dote de deux sorties et d'une entree de test |
CN103278846B (zh) * | 2013-06-03 | 2018-03-02 | 北京京援伟达技术有限公司 | 微震记录仪、微震信号采集去噪方法和微震信号采集方法 |
EP3107447B1 (en) | 2014-02-19 | 2022-12-07 | Institut National De La Recherche Scientifique (INRS) | Method and system for evaluating a noise level of a biosignal |
US9759808B2 (en) | 2015-11-12 | 2017-09-12 | Texas Instruments Incorporated | Buffer sample size control for variable chirp radar |
WO2019046194A1 (en) * | 2017-08-28 | 2019-03-07 | Efficient Power Conversion Corporation | MULTI-COIL WIRELESS HIGH-SPEED POWER SUPPLY SYSTEM |
WO2019097412A1 (en) * | 2017-11-14 | 2019-05-23 | Asquared Iot Pvt. Ltd. | System and method for multimedia-based performance monitoring of an equipment |
US11187783B2 (en) * | 2018-08-14 | 2021-11-30 | Nxp B.V. | Radar systems and methods for operating radar systems |
CN113281361B (zh) * | 2021-05-12 | 2022-12-02 | 中国科学院高能物理研究所 | 一种快速扫描xafs*** |
CN114400930B (zh) * | 2021-12-27 | 2023-05-02 | 中船重工西安东仪科工集团有限公司 | 一种二相永磁同步电机控制电路和控制方法 |
CN116963156B (zh) * | 2023-07-12 | 2024-04-16 | 深圳市华检检测技术有限公司 | 一种无线信号传输能力检测方法和装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025920A (en) * | 1972-09-28 | 1977-05-24 | Westinghouse Electric Corporation | Identification of radar systems |
US4631541A (en) * | 1983-12-08 | 1986-12-23 | The United States Of America As Represented By The Secretary Of The Navy | Microprocessor based programmable frequency controller for frequency agile radar |
DE19517001A1 (de) * | 1995-05-09 | 1996-11-14 | Sick Optik Elektronik Erwin | Verfahren und Vorrichtung zur Bestimmung der Lichtlaufzeit über eine zwischen einer Meßvorrichtung und einem reflektierenden Objekt angeordnete Meßstrecke |
US5805442A (en) * | 1996-05-30 | 1998-09-08 | Control Technology Corporation | Distributed interface architecture for programmable industrial control systems |
US6002477A (en) * | 1996-09-16 | 1999-12-14 | Varian, Inc. | Spectrophotometer |
US6207961B1 (en) * | 1996-10-15 | 2001-03-27 | American Research Corporation Of Virginia | Loss compensation using digital-signal processing in fiber-optic fluorescence sensors |
DE19951154A1 (de) * | 1999-10-23 | 2001-05-17 | Garwe Frank | Verfahren und Vorrichtung zur Bestimmung von Probeneigenschaften über zeitaufgelöste Lumineszenz |
WO2001055746A1 (en) * | 2000-01-26 | 2001-08-02 | Instro Precision Limited | Optical distance measurement |
MXPA04002498A (es) * | 2001-09-19 | 2005-04-11 | Joule Microsystems Canada Inc | Un espectrometro que incorpora filtrado ajustado de senal. |
-
2004
- 2004-03-12 US US10/548,348 patent/US20070069943A1/en not_active Abandoned
- 2004-03-12 CN CNA2004800104999A patent/CN1777796A/zh active Pending
- 2004-03-12 CA CA002518560A patent/CA2518560A1/en not_active Abandoned
- 2004-03-12 JP JP2006529478A patent/JP2007501941A/ja active Pending
- 2004-03-12 BR BRPI0408255-9A patent/BRPI0408255A/pt not_active Application Discontinuation
- 2004-03-12 WO PCT/CA2004/000363 patent/WO2004102137A1/en not_active Application Discontinuation
- 2004-03-12 EP EP04760757A patent/EP1601940A1/en not_active Withdrawn
- 2004-03-12 AU AU2004239360A patent/AU2004239360A1/en not_active Abandoned
- 2004-03-12 MX MXPA05009713A patent/MXPA05009713A/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20070069943A1 (en) | 2007-03-29 |
MXPA05009713A (es) | 2005-11-04 |
EP1601940A1 (en) | 2005-12-07 |
CN1777796A (zh) | 2006-05-24 |
AU2004239360A1 (en) | 2004-11-25 |
JP2007501941A (ja) | 2007-02-01 |
WO2004102137A1 (en) | 2004-11-25 |
CA2518560A1 (en) | 2004-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |