ATE421808T1 - Vorrichtungen zur signal-spreizung bzw. - entspreizung zur einhaltung einer zulässigen ausseraxialen leistungsspektraldichte in der funkkommunikation - Google Patents

Vorrichtungen zur signal-spreizung bzw. - entspreizung zur einhaltung einer zulässigen ausseraxialen leistungsspektraldichte in der funkkommunikation

Info

Publication number
ATE421808T1
ATE421808T1 AT05300895T AT05300895T ATE421808T1 AT E421808 T1 ATE421808 T1 AT E421808T1 AT 05300895 T AT05300895 T AT 05300895T AT 05300895 T AT05300895 T AT 05300895T AT E421808 T1 ATE421808 T1 AT E421808T1
Authority
AT
Austria
Prior art keywords
analog
spectrad
despreading
permissible
extra
Prior art date
Application number
AT05300895T
Other languages
English (en)
Inventor
Jean-Michel Mateus
Pascal Aubert
Erwan Corbel
Stephane Furlan
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE421808T1 publication Critical patent/ATE421808T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transmitters (AREA)
AT05300895T 2005-11-07 2005-11-07 Vorrichtungen zur signal-spreizung bzw. - entspreizung zur einhaltung einer zulässigen ausseraxialen leistungsspektraldichte in der funkkommunikation ATE421808T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05300895A EP1783928B1 (de) 2005-11-07 2005-11-07 Vorrichtungen zur Signal-Spreizung bzw. -Entspreizung zur Einhaltung einer zulässigen ausseraxialen Leistungsspektraldichte in der Funkkommunikation

Publications (1)

Publication Number Publication Date
ATE421808T1 true ATE421808T1 (de) 2009-02-15

Family

ID=36102658

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05300895T ATE421808T1 (de) 2005-11-07 2005-11-07 Vorrichtungen zur signal-spreizung bzw. - entspreizung zur einhaltung einer zulässigen ausseraxialen leistungsspektraldichte in der funkkommunikation

Country Status (7)

Country Link
US (1) US8711955B2 (de)
EP (1) EP1783928B1 (de)
JP (1) JP2009515394A (de)
KR (1) KR101306369B1 (de)
AT (1) ATE421808T1 (de)
DE (1) DE602005012520D1 (de)
WO (1) WO2007054652A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130322333A1 (en) * 2012-05-31 2013-12-05 Mediatek Inc. Network server, mobile communications device, and method thereof
CN102932067B (zh) * 2012-11-14 2015-01-14 浙江大学 基于压缩采样与时域展宽技术的微波光子测频装置及其方法
US11392221B2 (en) * 2013-11-08 2022-07-19 Egalax_Empia Technology Inc. Touch sensitive processing apparatus, system and operating method thereof for receiving electrical signals carrying pressure information
FR3047139B1 (fr) * 2016-01-27 2019-06-21 Zodiac Data Systems Recepteur de communication radio annulant la polarisation croisee d'un signal recu
CN111405654B (zh) * 2020-03-22 2021-08-20 西安电子科技大学 高动态无线节点间的信息传输方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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US3206676A (en) * 1961-11-30 1965-09-14 Sichak Associates Time diversity system
US3918054A (en) * 1971-08-23 1975-11-04 Raytheon Co Time compression system adding noise to allow one bit quantization
US4183065A (en) * 1976-03-24 1980-01-08 Eastman Kodak Company Video recording apparatus which samples and quantizes low frequencies and then groups and records an analog representation thereof
US4181822A (en) * 1978-03-07 1980-01-01 Bell & Howell Company Bandsplitter systems
FR2579390A1 (fr) * 1985-03-22 1986-09-26 Enertec Generateur numerique de forme d'onde et procede associe
US5287539A (en) * 1988-03-10 1994-02-15 Scientific-Atlanta, Inc. Interdiction program denial system for jamming audio and video signals
US5021882A (en) * 1989-05-24 1991-06-04 Massachusetts Institute Of Technology Definition television systems
JPH0541685A (ja) * 1991-08-06 1993-02-19 Iwatsu Electric Co Ltd 時間分割移動体通信のダイバーシテイ通信方法
US6356224B1 (en) * 1999-10-21 2002-03-12 Credence Systems Corporation Arbitrary waveform generator having programmably configurable architecture
US6510182B1 (en) * 1999-10-25 2003-01-21 Freesystems Pte. Ltd. Wireless infrared digital audio system
US6492798B2 (en) * 2001-04-27 2002-12-10 Logicvision, Inc. Method and circuit for testing high frequency mixed signal circuits with low frequency signals
US6489908B2 (en) * 2001-04-30 2002-12-03 Texas Instruments Incorporated Wireless local loop terminal and system having high speed, high resolution, digital-to-analog converter with off-line sigma-delta conversion and storage
US6515605B2 (en) * 2001-04-30 2003-02-04 Texas Instruments Incorporated Base station having high speed, high resolution, digital-to-analog converter with off-line sigma delta conversion and storage
US6674997B2 (en) * 2001-08-28 2004-01-06 General Electric Company AM band transmission using multi-tone modulation
KR100522883B1 (ko) * 2003-02-18 2005-10-20 연세대학교 산학협력단 무선 원격계측 시스템에 있어서의 프레임 컴바이닝 방식에의한 복조 방법
US20050213599A1 (en) * 2003-10-30 2005-09-29 Clawson Michael G Distributed LAN bridging system and process
US7515566B2 (en) * 2004-12-09 2009-04-07 Viasat, Inc. Partial mesh communication in hub based system

Also Published As

Publication number Publication date
US20110064116A1 (en) 2011-03-17
DE602005012520D1 (de) 2009-03-12
EP1783928A1 (de) 2007-05-09
JP2009515394A (ja) 2009-04-09
EP1783928B1 (de) 2009-01-21
WO2007054652A1 (fr) 2007-05-18
KR20080060196A (ko) 2008-07-01
KR101306369B1 (ko) 2013-09-09
US8711955B2 (en) 2014-04-29

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Legal Events

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