IN2015DN01507A - - Google Patents

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Publication number
IN2015DN01507A
IN2015DN01507A IN1507DEN2015A IN2015DN01507A IN 2015DN01507 A IN2015DN01507 A IN 2015DN01507A IN 1507DEN2015 A IN1507DEN2015 A IN 1507DEN2015A IN 2015DN01507 A IN2015DN01507 A IN 2015DN01507A
Authority
IN
India
Prior art keywords
antenna
radio channel
radio
impact
response
Prior art date
Application number
Other languages
English (en)
Inventor
Havish Koorapaty
Jan Erik Berg
Jonas Hansryd
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2015DN01507A publication Critical patent/IN2015DN01507A/en

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
    • H04L25/0202—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
    • H04L25/0204—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
    • H04L25/022—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
    • H04L25/03—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
IN1507DEN2015 2012-07-24 2013-06-19 IN2015DN01507A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/556,625 US8965428B2 (en) 2012-07-24 2012-07-24 Systems, methods and devices for reducing impact of fading dips on radio channels
PCT/IB2013/055046 WO2014016711A1 (fr) 2012-07-24 2013-06-19 Systèmes, procédés et dispositifs pour réduire un impact de creux d'évanouissement sur des canaux de liaison terrestre sans fil

Publications (1)

Publication Number Publication Date
IN2015DN01507A true IN2015DN01507A (fr) 2015-07-03

Family

ID=49080924

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1507DEN2015 IN2015DN01507A (fr) 2012-07-24 2013-06-19

Country Status (5)

Country Link
US (1) US8965428B2 (fr)
EP (1) EP2878163B1 (fr)
CN (1) CN104641711B (fr)
IN (1) IN2015DN01507A (fr)
WO (1) WO2014016711A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9363689B2 (en) 2013-04-03 2016-06-07 Maxlinear, Inc. Coordinated access and backhaul networks
US9642020B2 (en) 2013-04-09 2017-05-02 Maxlinear, Inc. Steerable microwave backhaul transceiver
US9362965B2 (en) 2013-12-30 2016-06-07 Maxlinear, Inc. Phase noise suppression
US9668147B2 (en) 2014-01-22 2017-05-30 Maxlinear, Inc. Autoconfigured backhaul transceiver
US11647478B2 (en) 2014-01-22 2023-05-09 Maxlinear, Inc. Network discovery in an autoconfigured backhaul transceiver
CN105930058A (zh) * 2016-04-21 2016-09-07 青岛海信移动通信技术股份有限公司 一种移动终端应用启动方法、装置及移动终端
CN109831263B (zh) * 2019-03-11 2022-10-28 北京慧清科技有限公司 一种适用于散射信道的信号功率测量方法及计算机可读存储介质
CN112312433B (zh) * 2020-09-29 2022-02-22 新华三大数据技术有限公司 一种信道配置方法、装置、电子设备和存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788268B2 (en) * 2001-06-12 2004-09-07 Ipr Licensing, Inc. Method and apparatus for frequency selective beam forming
CN101819609A (zh) * 2001-09-21 2010-09-01 无线谷通讯有限公司 用于设计、跟踪、测量、预测和优化数据通信网络的系统和方法
SE0303583D0 (sv) * 2003-12-30 2003-12-30 Ericsson Telefon Ab L M Method and arrangement for reciprocity calibration in wireless communication
CN1588936A (zh) * 2004-07-15 2005-03-02 浙江大学 具有自适应保护间隔的正交频分复用传输系统
US7589689B2 (en) * 2006-07-06 2009-09-15 Ibahn General Holdings Corporation Antenna designs for multi-path environments
US7620370B2 (en) 2006-07-13 2009-11-17 Designart Networks Ltd Mobile broadband wireless access point network with wireless backhaul
TW200929917A (en) * 2007-09-19 2009-07-01 Agency Science Tech & Res A method of transmitting data to a receiver
CA2809721C (fr) 2010-09-13 2014-01-14 Blinq Wireless Inc. Systeme et procede de mesure de brouillage dans le meme canal et d'attribution de ressources adaptative geree pour la liaison de raccordement sans fil

Also Published As

Publication number Publication date
EP2878163B1 (fr) 2018-11-21
EP2878163A1 (fr) 2015-06-03
CN104641711A (zh) 2015-05-20
US20140031072A1 (en) 2014-01-30
WO2014016711A1 (fr) 2014-01-30
US8965428B2 (en) 2015-02-24
CN104641711B (zh) 2019-06-18

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