GB2477918B - Wireless communications apparatus and method - Google Patents

Wireless communications apparatus and method

Info

Publication number
GB2477918B
GB2477918B GB201002566A GB201002566A GB2477918B GB 2477918 B GB2477918 B GB 2477918B GB 201002566 A GB201002566 A GB 201002566A GB 201002566 A GB201002566 A GB 201002566A GB 2477918 B GB2477918 B GB 2477918B
Authority
GB
United Kingdom
Prior art keywords
wireless communications
communications apparatus
wireless
communications
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.)
Expired - Fee Related
Application number
GB201002566A
Other versions
GB201002566D0 (en
GB2477918A (en
Inventor
Yue Wang
Justin Coon
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.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
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 Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB201002566A priority Critical patent/GB2477918B/en
Publication of GB201002566D0 publication Critical patent/GB201002566D0/en
Publication of GB2477918A publication Critical patent/GB2477918A/en
Application granted granted Critical
Publication of GB2477918B publication Critical patent/GB2477918B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • 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
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB201002566A 2010-02-15 2010-02-15 Wireless communications apparatus and method Expired - Fee Related GB2477918B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201002566A GB2477918B (en) 2010-02-15 2010-02-15 Wireless communications apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201002566A GB2477918B (en) 2010-02-15 2010-02-15 Wireless communications apparatus and method

Publications (3)

Publication Number Publication Date
GB201002566D0 GB201002566D0 (en) 2010-03-31
GB2477918A GB2477918A (en) 2011-08-24
GB2477918B true GB2477918B (en) 2012-09-19

Family

ID=42110763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201002566A Expired - Fee Related GB2477918B (en) 2010-02-15 2010-02-15 Wireless communications apparatus and method

Country Status (1)

Country Link
GB (1) GB2477918B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113612500B (en) * 2021-06-28 2022-10-21 西安空间无线电技术研究所 Method and system for rapidly capturing spread-spectrum frequency hopping signal under conditions of large dynamic and strong interference

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559829A (en) * 1993-11-10 1996-09-24 Alcatel Mobile Communication France Method of constructing a spreading code associated with one user of a direct sequence code division multiple access digital transmission system and corresponding method of generating a table
US20070165705A1 (en) * 2006-01-19 2007-07-19 Kabushiki Kaisha Toshiba Method of enhancing frequency diversity in block cdma systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559829A (en) * 1993-11-10 1996-09-24 Alcatel Mobile Communication France Method of constructing a spreading code associated with one user of a direct sequence code division multiple access digital transmission system and corresponding method of generating a table
US20070165705A1 (en) * 2006-01-19 2007-07-19 Kabushiki Kaisha Toshiba Method of enhancing frequency diversity in block cdma systems

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Coon,"Precoded block-spread CDMA with maximum user support and frequency-domain equalization", 2007 IEEE International Conference on Communications, 24-28 June 2007 Glasgow, UK, pg4082-4086 *
Jing,"A novel MUI-free VSF-MC-CDMA architecture for WLANs", GLOBECOM 2007 IEEE Global Telecommunications Conference 26-30 Nov. 2007, pg 1365-1369 *

Also Published As

Publication number Publication date
GB201002566D0 (en) 2010-03-31
GB2477918A (en) 2011-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140215