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DE602006008119D1 - Verfahren zur UWB-Modulation von M-Stufigen Sequenzen - Google Patents

Verfahren zur UWB-Modulation von M-Stufigen Sequenzen

Info

Publication number
DE602006008119D1
DE602006008119D1 DE602006008119T DE602006008119T DE602006008119D1 DE 602006008119 D1 DE602006008119 D1 DE 602006008119D1 DE 602006008119 T DE602006008119 T DE 602006008119T DE 602006008119 T DE602006008119 T DE 602006008119T DE 602006008119 D1 DE602006008119 D1 DE 602006008119D1
Authority
DE
Germany
Prior art keywords
stage sequences
uwb modulation
uwb
modulation
sequences
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.)
Active
Application number
DE602006008119T
Other languages
English (en)
Inventor
Philip Orlik
Andreas F Molisch
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE602006008119D1 publication Critical patent/DE602006008119D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B1/71635—Transmitter aspects
    • 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
    • H04B1/71632—Signal aspects
    • 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
    • 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
    • H04B1/7176—Data mapping, e.g. modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)
DE602006008119T 2005-03-14 2006-03-09 Verfahren zur UWB-Modulation von M-Stufigen Sequenzen Active DE602006008119D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/079,362 US7388927B2 (en) 2005-03-07 2005-03-14 M-ary modulation of signals for coherent and differentially coherent receivers
PCT/JP2006/305183 WO2006098392A1 (en) 2005-03-14 2006-03-09 Methods for uwb modulating m-ary sequences

Publications (1)

Publication Number Publication Date
DE602006008119D1 true DE602006008119D1 (de) 2009-09-10

Family

ID=36405998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008119T Active DE602006008119D1 (de) 2005-03-14 2006-03-09 Verfahren zur UWB-Modulation von M-Stufigen Sequenzen

Country Status (5)

Country Link
US (1) US7388927B2 (de)
EP (1) EP1859535B1 (de)
JP (1) JP2008533755A (de)
DE (1) DE602006008119D1 (de)
WO (1) WO2006098392A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7388927B2 (en) * 2005-03-07 2008-06-17 Mitsubishi Electric Research Laboratories, Inc. M-ary modulation of signals for coherent and differentially coherent receivers
KR100623065B1 (ko) * 2005-05-30 2006-09-13 인하대학교 산학협력단 정보율 증대를 위한 초광대역 엠씨에스케이/비피피엠 무선통신 시스템 및 방법
US20080112512A1 (en) * 2006-11-15 2008-05-15 Qualcomm Incorporated Transmitted reference signaling scheme
KR100983246B1 (ko) * 2008-06-17 2010-09-20 한국산업기술대학교산학협력단 근거리 통신이 가능한 ｒｆｉｄ 리더기 및 이를 이용한ｒｆｉｄ의 근거리 통신 방법
EP2228912A1 (de) * 2009-03-09 2010-09-15 Stichting IMEC Nederland System und Verfahren zum drahtlosen Senden und Empfangen von verknüpften Impulsfunk-Ultrabreitband-Datenbursts
EP3767904A1 (de) 2013-10-29 2021-01-20 Samsung Electronics Co., Ltd. Verfahren und system unter verwendung von ternären sequenzen zur gleichzeitigen übertragung an kohärente und nichtkohärente empfänger
CN112398580B (zh) * 2016-03-14 2023-12-08 华为技术有限公司 一种调制方法和装置
CN110113281B (zh) * 2019-05-09 2021-07-20 桂林电子科技大学 一种mimo通信中多进制fsk非相干检测实现空分复用的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359426B2 (en) * 1998-10-09 2008-04-15 Broadcom Corporation Method and system for modulating and demodulating signals in ultra-wide band (UWB) communication systems
US6810087B2 (en) * 2000-01-04 2004-10-26 General Electric Company Ultra-wideband communications system
US6687293B1 (en) * 2000-06-23 2004-02-03 Microchip Technology Incorporated Method, system and apparatus for calibrating a pulse position modulation (PPM) decoder to a PPM signal
US20030108133A1 (en) * 2001-10-11 2003-06-12 Richards James L. Apparatus and method for increasing received signal-to-noise ratio in a transmit reference ultra-wideband system
US7187715B2 (en) * 2002-09-23 2007-03-06 Lucent Technologies Inc. Systems and methods for providing adaptive pulse position modulated code division multiple access for ultra-wideband communication links
US7317748B2 (en) * 2003-02-25 2008-01-08 Matsushita Electric Industrial Co., Ltd. Methods and apparatus for transmitting and receiving randomly inverted wideband signals
KR20040095122A (ko) * 2003-05-06 2004-11-12 삼성전자주식회사 Ｄｐｓｋ 방식의 ｕｗｂ 송수신 방법 및 장치
US20050271120A1 (en) * 2004-06-02 2005-12-08 Lockheed Martin Corporation Detector for time-hopped impulse radio
US7391802B2 (en) * 2004-10-14 2008-06-24 Mitsubishi Electric Research Laboratories Modulating signals for coherent and differentially coherent receivers
US7496153B2 (en) * 2004-10-14 2009-02-24 Mitsubishi Electric Research Laboratories, Inc. Modulating signals for coherent and differentially coherent receivers
US7388927B2 (en) * 2005-03-07 2008-06-17 Mitsubishi Electric Research Laboratories, Inc. M-ary modulation of signals for coherent and differentially coherent receivers

Also Published As

Publication number Publication date
JP2008533755A (ja) 2008-08-21
EP1859535A1 (de) 2007-11-28
WO2006098392A1 (en) 2006-09-21
US7388927B2 (en) 2008-06-17
US20060203931A1 (en) 2006-09-14
EP1859535B1 (de) 2009-07-29

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