HK1252888A1 - 高速環境中的v2x性能增强 - Google Patents

高速環境中的v2x性能增强

Info

Publication number
HK1252888A1
HK1252888A1 HK18112235.0A HK18112235A HK1252888A1 HK 1252888 A1 HK1252888 A1 HK 1252888A1 HK 18112235 A HK18112235 A HK 18112235A HK 1252888 A1 HK1252888 A1 HK 1252888A1
Authority
HK
Hong Kong
Prior art keywords
high speed
performance enhancements
speed environments
environments
enhancements
Prior art date
Application number
HK18112235.0A
Other languages
English (en)
Inventor
Andrey Chervyakov
Alexey Khoryaev
Dmitry Belov
Mikhail Shilov
Sergey Sosnin
Original Assignee
英特爾公司
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 英特爾公司 filed Critical 英特爾公司
Publication of HK1252888A1 publication Critical patent/HK1252888A1/zh

Links

Classifications

    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • 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
    • H04B7/0413—MIMO systems
HK18112235.0A 2015-09-24 2018-09-21 高速環境中的v2x性能增强 HK1252888A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562232388P 2015-09-24 2015-09-24

Publications (1)

Publication Number Publication Date
HK1252888A1 true HK1252888A1 (zh) 2019-06-06

Family

ID=55229784

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18112235.0A HK1252888A1 (zh) 2015-09-24 2018-09-21 高速環境中的v2x性能增强

Country Status (4)

Country Link
US (3) US10587366B2 (zh)
CN (2) CN115297453B (zh)
HK (1) HK1252888A1 (zh)
WO (1) WO2017052489A1 (zh)

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Also Published As

Publication number Publication date
US20230050470A1 (en) 2023-02-16
US20180241508A1 (en) 2018-08-23
US20200304237A1 (en) 2020-09-24
CN107925533A (zh) 2018-04-17
CN107925533B (zh) 2022-06-17
CN115297453B (zh) 2023-09-12
US10587366B2 (en) 2020-03-10
CN115297453A (zh) 2022-11-04
WO2017052489A1 (en) 2017-03-30
US11418286B2 (en) 2022-08-16

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