UA94577C2 - Кодовая последовательность и радиостанция - Google Patents

Кодовая последовательность и радиостанция

Info

Publication number
UA94577C2
UA94577C2 UAA200709280A UAA200709280A UA94577C2 UA 94577 C2 UA94577 C2 UA 94577C2 UA A200709280 A UAA200709280 A UA A200709280A UA A200709280 A UAA200709280 A UA A200709280A UA 94577 C2 UA94577 C2 UA 94577C2
Authority
UA
Ukraine
Prior art keywords
code sequence
radio station
matrix
code
hadamard matrix
Prior art date
Application number
UAA200709280A
Other languages
English (en)
Ukrainian (uk)
Inventor
Юрген Михель
Бернхард Рааф
Original Assignee
Сименс Акциенгезэльшафт
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 Сименс Акциенгезэльшафт filed Critical Сименс Акциенгезэльшафт
Publication of UA94577C2 publication Critical patent/UA94577C2/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Correction Of Errors (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Error Detection And Correction (AREA)
  • Radio Relay Systems (AREA)

Abstract

Кодовая последовательность, которая описывается строкой кодовой матрицы, причем кодовая матрица получена путем выполнения таких операций: образование матрицы Адамара длиной n и умножение строк матрицы Адамара на -1.
UAA200709280A 2005-02-15 2006-02-06 Кодовая последовательность и радиостанция UA94577C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005006893A DE102005006893B4 (de) 2005-02-15 2005-02-15 Funkstation und Verfahren zur Übertragung von Daten

Publications (1)

Publication Number Publication Date
UA94577C2 true UA94577C2 (ru) 2011-05-25

Family

ID=36143420

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200709280A UA94577C2 (ru) 2005-02-15 2006-02-06 Кодовая последовательность и радиостанция

Country Status (13)

Country Link
US (1) US8542664B2 (ru)
EP (1) EP1849250A1 (ru)
JP (1) JP5274024B2 (ru)
CN (1) CN101120528B (ru)
AR (1) AR052375A4 (ru)
CA (1) CA2597656C (ru)
DE (1) DE102005006893B4 (ru)
EA (1) EA011917B1 (ru)
MX (1) MX2007008824A (ru)
TW (1) TWI379530B (ru)
UA (1) UA94577C2 (ru)
WO (1) WO2006087270A1 (ru)
ZA (1) ZA200704688B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813041A4 (en) * 2004-11-10 2014-01-22 Unwired Planet Llc METHOD AND DEVICE FOR REDUCING THE TOP PERFORMANCE IN DOWNWARD CONTROL CHANNELS WITH CODEMULTIPLEX
DE102005006893B4 (de) 2005-02-15 2011-11-24 Siemens Ag Funkstation und Verfahren zur Übertragung von Daten
BRPI0812566A2 (pt) * 2007-06-21 2012-12-25 Electronics And Telecommunications Research Institute mÉtodos de seleÇço e de formaÇço de sinal em sistema de comunicaÇÕes sem fio e equipamentos de estaÇço de base e de terminal
EP3063912B1 (en) * 2013-10-30 2019-01-09 Samsung Electronics Co., Ltd. Method and system for selecting spreading sequences with variable spreading factors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577402A (en) 1984-06-13 1986-03-25 Penn Engineering & Manufacturing Corp. Stud for mounting and method of mounting heat sinks on printed circuit boards
US5151919A (en) 1990-12-17 1992-09-29 Ericsson-Ge Mobile Communications Holding Inc. Cdma subtractive demodulation
MY112371A (en) 1993-07-20 2001-05-31 Qualcomm Inc System and method for orthogonal spread spectrum sequence generation in variable data rate systems
US5721667A (en) 1996-03-27 1998-02-24 Siemens Energy & Automation, Inc. Load center interior attachment
US5969937A (en) 1996-03-27 1999-10-19 Siemens Energy & Automation, Inc. Snap-on basepan system
US6724741B1 (en) * 1998-06-29 2004-04-20 L-3 Communications Corporation PN code selection for synchronous CDMA
US6091760A (en) * 1998-06-29 2000-07-18 L-3 Communications Corporation Non-recursively generated orthogonal PN codes for variable rate CDMA
FR2785118B1 (fr) * 1998-10-26 2004-06-18 Cit Alcatel Canal module d'acquisition et de poursuite pour un systeme de radiocommunications
US6125378A (en) * 1999-01-13 2000-09-26 Barbano; Paolo Emilio Method and apparatus for generating families of code signals using multiscale shuffling
FI107094B (fi) * 1999-05-10 2001-05-31 Nokia Mobile Phones Ltd Menetelmä päivittää koodigeneraattorin lineaarinen palautesiirtorekisteri
US6226184B1 (en) 1999-10-22 2001-05-01 Sun Microsystems, Inc. Enclosure mounted heat sink
EP1813041A4 (en) * 2004-11-10 2014-01-22 Unwired Planet Llc METHOD AND DEVICE FOR REDUCING THE TOP PERFORMANCE IN DOWNWARD CONTROL CHANNELS WITH CODEMULTIPLEX
DE102005005696B4 (de) * 2005-02-08 2014-05-28 Siemens Aktiengesellschaft Verfahren und Funkstation zur Übertragung von Daten
DE102005006893B4 (de) 2005-02-15 2011-11-24 Siemens Ag Funkstation und Verfahren zur Übertragung von Daten

Also Published As

Publication number Publication date
CA2597656C (en) 2014-07-08
DE102005006893A1 (de) 2006-08-24
EP1849250A1 (de) 2007-10-31
US8542664B2 (en) 2013-09-24
CN101120528B (zh) 2012-12-12
WO2006087270A1 (de) 2006-08-24
US20080137617A1 (en) 2008-06-12
ZA200704688B (en) 2008-09-25
JP2008530924A (ja) 2008-08-07
CN101120528A (zh) 2008-02-06
JP5274024B2 (ja) 2013-08-28
EA011917B1 (ru) 2009-06-30
MX2007008824A (es) 2007-09-07
TW200644462A (en) 2006-12-16
AR052375A4 (es) 2007-03-14
CA2597656A1 (en) 2006-08-24
DE102005006893B4 (de) 2011-11-24
TWI379530B (en) 2012-12-11
EA200701747A1 (ru) 2007-12-28

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