GB2466928B - Method and Apparatus for use in a MIMO System - Google Patents

Method and Apparatus for use in a MIMO System

Info

Publication number
GB2466928B
GB2466928B GB0900331A GB0900331A GB2466928B GB 2466928 B GB2466928 B GB 2466928B GB 0900331 A GB0900331 A GB 0900331A GB 0900331 A GB0900331 A GB 0900331A GB 2466928 B GB2466928 B GB 2466928B
Authority
GB
United Kingdom
Prior art keywords
mimo system
mimo
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
GB0900331A
Other versions
GB0900331D0 (en
GB2466928A (en
Inventor
Fengming Cao
Ngoc-Dung Dao
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 GB0900331A priority Critical patent/GB2466928B/en
Publication of GB0900331D0 publication Critical patent/GB0900331D0/en
Publication of GB2466928A publication Critical patent/GB2466928A/en
Application granted granted Critical
Publication of GB2466928B publication Critical patent/GB2466928B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter arrangements
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0643—Properties of the code block codes
    • 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
    • H04L25/0204—Channel estimation of multiple channels
    • 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
    • H04L25/0248—Eigen-space 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Radio Transmission System (AREA)
GB0900331A 2009-01-09 2009-01-09 Method and Apparatus for use in a MIMO System Expired - Fee Related GB2466928B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0900331A GB2466928B (en) 2009-01-09 2009-01-09 Method and Apparatus for use in a MIMO System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0900331A GB2466928B (en) 2009-01-09 2009-01-09 Method and Apparatus for use in a MIMO System

Publications (3)

Publication Number Publication Date
GB0900331D0 GB0900331D0 (en) 2009-02-11
GB2466928A GB2466928A (en) 2010-07-14
GB2466928B true GB2466928B (en) 2011-04-06

Family

ID=40379368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0900331A Expired - Fee Related GB2466928B (en) 2009-01-09 2009-01-09 Method and Apparatus for use in a MIMO System

Country Status (1)

Country Link
GB (1) GB2466928B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102122978B (en) * 2010-12-30 2013-08-07 北京星河亮点技术股份有限公司 Zero forcing Tomplinson Harashima (ZF-TH) precoding method for supporting two-user multichannel data transmission in multiple input multiple output (MIMO) broadcasting system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1883168A2 (en) * 2006-07-28 2008-01-30 Broadcom Corporation Method and system for transmitter beamforming for reduced complexity multiple input multiple output (MIMO) transceivers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1883168A2 (en) * 2006-07-28 2008-01-30 Broadcom Corporation Method and system for transmitter beamforming for reduced complexity multiple input multiple output (MIMO) transceivers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
(HUANG ET AL) Analysis of Tomlinson Harashima Precoding in Multiuser MIMO Systems With Imperfect Channel State Information Vehicular Technology, IEEE Transactions on, Volume 57, Issue 5, Sept. 2008 Page(s):2856 - 2867 *
(ZHOU ET AL) Joint Tomlinson-Harashima Precoding and Scheduling fo Multiuse MIMO with Imperfect Feedback Wireless Communications and Networking Conference, 2006. WCNC 2006. IEEE Volume 3, 3-6 April 2006 Page(s):1233-1238 *

Also Published As

Publication number Publication date
GB0900331D0 (en) 2009-02-11
GB2466928A (en) 2010-07-14

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Legal Events

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

Effective date: 20140109