IT201800010814A1 - Ricevitore riconfigurabile per reti di telecomunicazioni senza fili - Google Patents

Ricevitore riconfigurabile per reti di telecomunicazioni senza fili

Info

Publication number
IT201800010814A1
IT201800010814A1 IT102018000010814A IT201800010814A IT201800010814A1 IT 201800010814 A1 IT201800010814 A1 IT 201800010814A1 IT 102018000010814 A IT102018000010814 A IT 102018000010814A IT 201800010814 A IT201800010814 A IT 201800010814A IT 201800010814 A1 IT201800010814 A1 IT 201800010814A1
Authority
IT
Italy
Prior art keywords
wireless telecommunications
telecommunications networks
reconfigurable receiver
reconfigurable
receiver
Prior art date
Application number
IT102018000010814A
Other languages
English (en)
Inventor
Ivano Collotta
Gian Michele Dell'aera
Roberto Fantini
Bruno Melis
Marina Mondin
Original Assignee
Telecom Italia Spa
Torino Politecnico
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 Telecom Italia Spa, Torino Politecnico filed Critical Telecom Italia Spa
Priority to IT102018000010814A priority Critical patent/IT201800010814A1/it
Priority to US17/299,853 priority patent/US11979258B2/en
Priority to EP19821031.2A priority patent/EP3891944B1/en
Priority to PCT/EP2019/082980 priority patent/WO2020114885A1/en
Publication of IT201800010814A1 publication Critical patent/IT201800010814A1/it

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
    • H04L25/0204—Channel estimation of multiple channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • 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
    • H04L25/0256—Channel estimation using minimum mean square error criteria
    • 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
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • 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
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/067—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing soft decisions, i.e. decisions together with an estimate of reliability

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Noise Elimination (AREA)
IT102018000010814A 2018-12-05 2018-12-05 Ricevitore riconfigurabile per reti di telecomunicazioni senza fili IT201800010814A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102018000010814A IT201800010814A1 (it) 2018-12-05 2018-12-05 Ricevitore riconfigurabile per reti di telecomunicazioni senza fili
US17/299,853 US11979258B2 (en) 2018-12-05 2019-11-28 Reconfigurable receiver for wireless communication networks
EP19821031.2A EP3891944B1 (en) 2018-12-05 2019-11-28 Reconfigurable receiver for wireless communication networks
PCT/EP2019/082980 WO2020114885A1 (en) 2018-12-05 2019-11-28 Reconfigurable receiver for wireless communication networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000010814A IT201800010814A1 (it) 2018-12-05 2018-12-05 Ricevitore riconfigurabile per reti di telecomunicazioni senza fili

Publications (1)

Publication Number Publication Date
IT201800010814A1 true IT201800010814A1 (it) 2020-06-05

Family

ID=65576544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102018000010814A IT201800010814A1 (it) 2018-12-05 2018-12-05 Ricevitore riconfigurabile per reti di telecomunicazioni senza fili

Country Status (4)

Country Link
US (1) US11979258B2 (it)
EP (1) EP3891944B1 (it)
IT (1) IT201800010814A1 (it)
WO (1) WO2020114885A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140355708A1 (en) * 2013-05-28 2014-12-04 Gct Semiconductor, Inc. Apparatus for interference cancellation in mimo receiver, method for interference cancellation in mimo receiver and mimo receiver
US20150282192A1 (en) 2014-03-28 2015-10-01 Samsung Electronics Co., Ltd. Method and apparatus for receiving downlink data in wireless communication system
WO2016082040A1 (en) 2014-11-28 2016-06-02 ZTE Canada Inc. Unified interference rejection combining

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100954818B1 (ko) * 2006-11-24 2010-04-28 삼성전자주식회사 광대역 무선통신시스템에서 간섭 제거 장치 및 방법
US8995543B2 (en) * 2013-06-28 2015-03-31 Intel Mobile Communications GmbH Method and device for channel estimation with colliding interference cancellation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140355708A1 (en) * 2013-05-28 2014-12-04 Gct Semiconductor, Inc. Apparatus for interference cancellation in mimo receiver, method for interference cancellation in mimo receiver and mimo receiver
US20150282192A1 (en) 2014-03-28 2015-10-01 Samsung Electronics Co., Ltd. Method and apparatus for receiving downlink data in wireless communication system
WO2016082040A1 (en) 2014-11-28 2016-06-02 ZTE Canada Inc. Unified interference rejection combining

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
F. TOSATO ET AL., SIMPLIFIED SOFT-OUTPUT DEMAPPER FOR BINARY INTERLEAVED COFDM WITH APPLICATION TO HIPERLAN/2
G. BERARDINELLI ET AL.: "Improving SC-FDMA Performance by Turbo Equalization in UTRA LTE Uplink", 2008, IEEE, pages: 2557 - 2561
KENICHI HIGUCHI ET AL.: "NTT DoCoMo", 2004, IEEE, article "Adaptive Selection of Surviving Symbol Replica Candidates Based on Maximum Reliability in QRlv1-MLD for OFCDM MIMO Multiplexing"
S. M. ALAMOUTI: "A Simple Transmit Diversity Technique for Wireless Communications", IEEE JOURNAL ON SELECT AREAS IN COMMUNICATIONS, vol. 16, no. 8, October 1998 (1998-10-01), XP002100058, DOI: doi:10.1109/49.730453

Also Published As

Publication number Publication date
EP3891944B1 (en) 2024-01-03
EP3891944A1 (en) 2021-10-13
US20220116245A1 (en) 2022-04-14
WO2020114885A1 (en) 2020-06-11
US11979258B2 (en) 2024-05-07

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