AU2001264575A1 - Ultrawide bandwidth system and method for fast synchronization using sub-code spins - Google Patents

Ultrawide bandwidth system and method for fast synchronization using sub-code spins

Info

Publication number
AU2001264575A1
AU2001264575A1 AU2001264575A AU6457501A AU2001264575A1 AU 2001264575 A1 AU2001264575 A1 AU 2001264575A1 AU 2001264575 A AU2001264575 A AU 2001264575A AU 6457501 A AU6457501 A AU 6457501A AU 2001264575 A1 AU2001264575 A1 AU 2001264575A1
Authority
AU
Australia
Prior art keywords
sub
fast synchronization
bandwidth system
ultrawide bandwidth
spins
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.)
Abandoned
Application number
AU2001264575A
Other languages
English (en)
Inventor
Timothy R. Miller
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.)
XtremeSpectrum Inc
Original Assignee
XtremeSpectrum Inc
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 XtremeSpectrum Inc filed Critical XtremeSpectrum Inc
Publication of AU2001264575A1 publication Critical patent/AU2001264575A1/en
Abandoned legal-status Critical Current

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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/7183—Synchronisation
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • 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
    • H04B1/69—Spread spectrum techniques
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/71637—Receiver aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0004—Modulated-carrier systems using wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001264575A 2000-05-26 2001-05-25 Ultrawide bandwidth system and method for fast synchronization using sub-code spins Abandoned AU2001264575A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US20722500P 2000-05-26 2000-05-26
US60207225 2000-05-26
US21709900P 2000-07-10 2000-07-10
US60217099 2000-07-10
US09/684,401 US6967993B1 (en) 2000-05-26 2000-10-10 Ultrawide bandwidth system and method for fast synchronization using sub-code spins
US09684401 2000-10-10
PCT/US2001/014840 WO2001093446A2 (fr) 2000-05-26 2001-05-25 Systeme a largeur de bande ultralarge et procede de synchronisation rapide au moyen de tours de sous-code

Publications (1)

Publication Number Publication Date
AU2001264575A1 true AU2001264575A1 (en) 2001-12-11

Family

ID=27395036

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001264575A Abandoned AU2001264575A1 (en) 2000-05-26 2001-05-25 Ultrawide bandwidth system and method for fast synchronization using sub-code spins

Country Status (3)

Country Link
US (1) US6967993B1 (fr)
AU (1) AU2001264575A1 (fr)
WO (1) WO2001093446A2 (fr)

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US7952511B1 (en) 1999-04-07 2011-05-31 Geer James L Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
US8311074B2 (en) 2000-10-10 2012-11-13 Freescale Semiconductor, Inc. Low power, high resolution timing generator for ultra-wide bandwidth communication systems
DE60143680D1 (de) * 2000-11-01 2011-01-27 Ntt Docomo Inc Vorrichtung und Verfahren zur adaptiven Entzerrung
US6748040B1 (en) * 2000-11-09 2004-06-08 Time Domain Corporation Apparatus and method for effecting synchrony in a wireless communication system
US7082153B2 (en) * 2002-09-23 2006-07-25 Lucent Technologies Inc. Variable spacing pulse position modulation for ultra-wideband communication links
US7436876B2 (en) 2002-11-15 2008-10-14 Time Domain Corporation System and method for fast acquisition of ultra wideband signals
FR2848746A1 (fr) * 2002-12-17 2004-06-18 France Telecom Procede et systeme de reception d'un signal ultra-large bande a nombre de trajets de propagation auto-adaptatif
KR100553539B1 (ko) * 2003-06-18 2006-02-20 삼성전자주식회사 비동기식 펄스 위치 위상 천이 변조 방식의 송/수신시스템 및 그의 송수신 신호처리방법
US6980613B2 (en) 2003-09-30 2005-12-27 Pulse-Link, Inc. Ultra-wideband correlating receiver
US7020224B2 (en) 2003-09-30 2006-03-28 Pulse—LINK, Inc. Ultra-wideband correlating receiver
US7327992B2 (en) * 2003-10-22 2008-02-05 Tektronix, Inc. Tracking generator with internal vector modulation source
JP4409283B2 (ja) * 2003-12-26 2010-02-03 富士通コンポーネント株式会社 通信装置および通信方法
CN100433563C (zh) * 2004-03-02 2008-11-12 北京邮电大学 用于超宽带无线通信系统的相关接收机及信号接收方法
JP4676316B2 (ja) * 2005-11-18 2011-04-27 ルネサスエレクトロニクス株式会社 受信装置、通信装置、及びそれを用いた制御装置
WO2007072540A1 (fr) * 2005-12-19 2007-06-28 Matsushita Electric Industrial Co., Ltd. Appareil, terminal et systeme de transmission/reception uwb
JP4955017B2 (ja) * 2005-12-28 2012-06-20 フランス・テレコム パルス検出しきい値の調整及びパルス検出のための方法及び装置、並びに対応する受信機
JP4603559B2 (ja) * 2006-01-31 2010-12-22 パナソニック株式会社 無線受信装置および無線受信方法
WO2009054857A1 (fr) * 2007-10-26 2009-04-30 Qualcomm Incorporated Capture de préambule et commande d'accès au support
CN101931414B (zh) * 2009-06-19 2013-04-24 华为技术有限公司 脉冲编码方法及装置、脉冲解码方法及装置
US8879407B2 (en) 2010-05-26 2014-11-04 Qualcomm Incorporated Two-way ranging messaging scheme
US8837307B2 (en) 2010-05-26 2014-09-16 Qualcomm Incorporated Two-way ranging messaging scheme
US8886148B2 (en) 2010-05-26 2014-11-11 Qualcomm Incorporated Signal based gain control
US8812063B2 (en) * 2010-05-26 2014-08-19 Qualcomm Incorporated Signal characteristic-based leading edge detection
US8831141B2 (en) 2010-06-25 2014-09-09 Qualcomm Incorporated Leading edge detection
KR102382798B1 (ko) 2011-02-18 2022-04-04 선 페이턴트 트러스트 신호생성방법 및 신호생성장치
FR2973615B1 (fr) 2011-04-01 2016-01-01 Commissariat Energie Atomique Procede d'integration de signaux emis depuis un emetteur vers au moins un recepteur ultra large bande (ulb) ainsi que dispositif pour la mise en oeuvre du procede
US9246725B2 (en) * 2011-09-06 2016-01-26 Electronics And Telecommunications Research Institute Method of generating and receiving packets in low energy critical infrastructure monitoring system
RU2527487C2 (ru) * 2012-08-07 2014-09-10 Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации Устройство сверхширокополосной радиосвязи с повышенной помехозащищенностью
CN106932755B (zh) * 2017-03-30 2019-08-16 四川中电昆辰科技有限公司 定位系统
RU2691731C1 (ru) * 2018-07-23 2019-06-18 Акционерное общество "Концерн "Созвездие" Приёмное устройство широкополосных сигналов
RU2723269C1 (ru) * 2019-08-20 2020-06-09 Акционерное общество "Концерн "Созвездие" Способ синхронизации приёмного и передающего устройств радиолинии при использовании короткоимпульсных сверхширокополосных сигналов
JP2022024713A (ja) * 2020-07-28 2022-02-09 パナソニック株式会社 無線電力伝送システム、及び無線電力伝送方法
RU2756974C1 (ru) * 2020-10-09 2021-10-07 федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО "ВГУ") Устройство обнаружения некогерентной последовательности сверхширокополосных квазирадиосигналов произвольной формы

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US5832035A (en) 1994-09-20 1998-11-03 Time Domain Corporation Fast locking mechanism for channelized ultrawide-band communications
US5841808A (en) * 1995-03-23 1998-11-24 Mcdonnell Douglas Corporation Spread spectrum chip rate tracking system
US5901172A (en) 1997-06-11 1999-05-04 Multispectral Solutions, Inc. Ultra wideband receiver with high speed noise and interference tracking threshold
US6700939B1 (en) 1997-12-12 2004-03-02 Xtremespectrum, Inc. Ultra wide bandwidth spread-spectrum communications system
US6239741B1 (en) * 1998-07-20 2001-05-29 Multispectral Solutions, Inc. UWB dual tunnel diode detector for object detection, measurement, or avoidance
US6351246B1 (en) 1999-05-03 2002-02-26 Xtremespectrum, Inc. Planar ultra wide band antenna with integrated electronics
JP2001053601A (ja) * 1999-08-11 2001-02-23 Oki Micro Design Co Ltd 位相同期発振回路
US6437832B1 (en) * 1999-10-21 2002-08-20 General Electric Company Mitigation of multipath using ultra wideband DTV overlay signal
US6763057B1 (en) * 1999-12-09 2004-07-13 Time Domain Corporation Vector modulation system and method for wideband impulse radio communications

Also Published As

Publication number Publication date
WO2001093446A2 (fr) 2001-12-06
WO2001093446A3 (fr) 2002-05-30
US6967993B1 (en) 2005-11-22

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