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GB2510583B - Wireless reception device and wireless reception method - Google Patents

Wireless reception device and wireless reception method

Info

Publication number
GB2510583B
GB2510583B GB1302182.9A GB201302182A GB2510583B GB 2510583 B GB2510583 B GB 2510583B GB 201302182 A GB201302182 A GB 201302182A GB 2510583 B GB2510583 B GB 2510583B
Authority
GB
United Kingdom
Prior art keywords
wireless reception
reception device
reception method
wireless
reception
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
GB1302182.9A
Other versions
GB201302182D0 (en
GB2510583A (en
Inventor
Yasunori Futatsugi
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to GB1302182.9A priority Critical patent/GB2510583B/en
Publication of GB201302182D0 publication Critical patent/GB201302182D0/en
Publication of GB2510583A publication Critical patent/GB2510583A/en
Application granted granted Critical
Publication of GB2510583B publication Critical patent/GB2510583B/en
Expired - Fee Related 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7105—Joint detection techniques, e.g. linear detectors
    • H04B1/71052—Joint detection techniques, e.g. linear detectors using decorrelation matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036—Interference mitigation or co-ordination of multi-user interference at the receiver
    • H04J11/0046—Interference mitigation or co-ordination of multi-user interference at the receiver using joint detection algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/022—Channel estimation of frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/024—Channel estimation channel estimation algorithms
    • H04L25/0242—Channel estimation channel estimation algorithms using matrix methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03821—Inter-carrier interference cancellation [ICI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Noise Elimination (AREA)
GB1302182.9A 2013-02-07 2013-02-07 Wireless reception device and wireless reception method Expired - Fee Related GB2510583B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1302182.9A GB2510583B (en) 2013-02-07 2013-02-07 Wireless reception device and wireless reception method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1302182.9A GB2510583B (en) 2013-02-07 2013-02-07 Wireless reception device and wireless reception method

Publications (3)

Publication Number Publication Date
GB201302182D0 GB201302182D0 (en) 2013-03-27
GB2510583A GB2510583A (en) 2014-08-13
GB2510583B true GB2510583B (en) 2015-02-25

Family

ID=47998765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302182.9A Expired - Fee Related GB2510583B (en) 2013-02-07 2013-02-07 Wireless reception device and wireless reception method

Country Status (1)

Country Link
GB (1) GB2510583B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111735A1 (en) * 2014-08-18 2016-02-18 Intel IP Corporation Radio communication devices and methods for controlling a radio communication device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070274409A1 (en) * 2006-05-24 2007-11-29 Telecis Wireless, Inc. Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system
US20100046661A1 (en) * 2007-01-22 2010-02-25 Shousei Yoshida Receiving apparatus and mobile communication system
US20100195711A1 (en) * 2009-01-30 2010-08-05 Nokia Siemens Networks Oy Hybrid receiver with algorithmic combining and method
EP2523365A1 (en) * 2010-01-06 2012-11-14 Alcatel Lucent Base station device and method and communication system thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070274409A1 (en) * 2006-05-24 2007-11-29 Telecis Wireless, Inc. Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system
US20100046661A1 (en) * 2007-01-22 2010-02-25 Shousei Yoshida Receiving apparatus and mobile communication system
US20100195711A1 (en) * 2009-01-30 2010-08-05 Nokia Siemens Networks Oy Hybrid receiver with algorithmic combining and method
EP2523365A1 (en) * 2010-01-06 2012-11-14 Alcatel Lucent Base station device and method and communication system thereof

Also Published As

Publication number Publication date
GB201302182D0 (en) 2013-03-27
GB2510583A (en) 2014-08-13

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Legal Events

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

Effective date: 20240207