SG11202006824VA - Method for estimating arrival time based on noise cancellation - Google Patents

Method for estimating arrival time based on noise cancellation

Info

Publication number
SG11202006824VA
SG11202006824VA SG11202006824VA SG11202006824VA SG11202006824VA SG 11202006824V A SG11202006824V A SG 11202006824VA SG 11202006824V A SG11202006824V A SG 11202006824VA SG 11202006824V A SG11202006824V A SG 11202006824VA SG 11202006824V A SG11202006824V A SG 11202006824VA
Authority
SG
Singapore
Prior art keywords
arrival time
time based
noise cancellation
estimating arrival
estimating
Prior art date
Application number
SG11202006824VA
Inventor
Yizhi Feng
Pingping Yang
Jun Zhang
Gengxin Ning
Fei Ji
Original Assignee
Univ South China Tech
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 Univ South China Tech filed Critical Univ South China Tech
Publication of SG11202006824VA publication Critical patent/SG11202006824VA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0215—Interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
SG11202006824VA 2018-03-23 2018-10-16 Method for estimating arrival time based on noise cancellation SG11202006824VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810244043.2A CN108521282B (en) 2018-03-23 2018-03-23 A kind of arrival time estimation method eliminated based on noise
PCT/CN2018/110448 WO2019179084A1 (en) 2018-03-23 2018-10-16 Method for estimating arrival time based on noise cancellation

Publications (1)

Publication Number Publication Date
SG11202006824VA true SG11202006824VA (en) 2020-08-28

Family

ID=63434144

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006824VA SG11202006824VA (en) 2018-03-23 2018-10-16 Method for estimating arrival time based on noise cancellation

Country Status (4)

Country Link
US (1) US10972141B2 (en)
CN (1) CN108521282B (en)
SG (1) SG11202006824VA (en)
WO (1) WO2019179084A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108521282B (en) * 2018-03-23 2019-08-20 华南理工大学 A kind of arrival time estimation method eliminated based on noise
CN111308521B (en) * 2018-12-12 2022-03-04 北京紫光展锐通信技术有限公司 Code phase estimation and pseudo-range measurement method and device of GNSS (Global navigation satellite System), and terminal
CN114268902B (en) * 2021-12-27 2023-02-17 长沙驰芯半导体科技有限公司 Pulse ultra-wideband direction finding method based on PDOA
CN114660540B (en) * 2022-03-21 2022-10-21 青岛柯锐思德电子科技有限公司 System and method for detecting MAX (maximum allowed value) of pulse arrival time region
US11792058B1 (en) 2022-09-21 2023-10-17 Qualcomm Incorporated Secure ranging and interference mitigation for UWB

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2429089A1 (en) * 2010-09-08 2012-03-14 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Receiver and method for determining a time measure depending on a time of arrival of a pulse signal
WO2014001651A1 (en) * 2012-06-29 2014-01-03 Blinksight Device and method for locating an rfid transmitter
CN103297087B (en) * 2013-05-13 2015-10-21 北京航空航天大学 A kind of method of estimation time of advent of ultra-wideband positioning system
WO2015135630A1 (en) * 2014-03-12 2015-09-17 3Db Access Ag Method, apparatus and computer program for determining a time of arrival
CN106131949B (en) * 2016-06-02 2020-05-19 上海物联网有限公司 Arrival time estimation method based on energy mean detection
CN106017479B (en) * 2016-07-26 2018-11-23 上海交通大学 The three-dimensional real-time tracing method and system of indoor moving target
CN108521282B (en) * 2018-03-23 2019-08-20 华南理工大学 A kind of arrival time estimation method eliminated based on noise

Also Published As

Publication number Publication date
CN108521282A (en) 2018-09-11
US10972141B2 (en) 2021-04-06
WO2019179084A1 (en) 2019-09-26
US20210044312A1 (en) 2021-02-11
CN108521282B (en) 2019-08-20

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