IN2015MN00475A - - Google Patents

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Publication number
IN2015MN00475A
IN2015MN00475A IN475MUN2015A IN2015MN00475A IN 2015MN00475 A IN2015MN00475 A IN 2015MN00475A IN 475MUN2015 A IN475MUN2015 A IN 475MUN2015A IN 2015MN00475 A IN2015MN00475 A IN 2015MN00475A
Authority
IN
India
Prior art keywords
cir
mode
impulse response
csd
channel impulse
Prior art date
Application number
Other languages
English (en)
Inventor
Abdelmonaem Lakhzouri
Florean Curticapean
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2015MN00475A publication Critical patent/IN2015MN00475A/en

Links

Classifications

    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0671—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different delays between antennas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0273—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves using multipath or indirect path propagation signals in position determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
IN475MUN2015 2012-09-21 2012-09-24 IN2015MN00475A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/624,646 US8971428B2 (en) 2012-09-21 2012-09-21 Cyclic shift delay detection using a channel impulse response
PCT/US2012/056930 WO2014046688A1 (en) 2012-09-21 2012-09-24 Cyclic shift delay detection using a channel impulse response

Publications (1)

Publication Number Publication Date
IN2015MN00475A true IN2015MN00475A (pt) 2015-09-11

Family

ID=47116318

Family Applications (1)

Application Number Title Priority Date Filing Date
IN475MUN2015 IN2015MN00475A (pt) 2012-09-21 2012-09-24

Country Status (6)

Country Link
US (1) US8971428B2 (pt)
EP (1) EP2898338B1 (pt)
JP (1) JP5981040B2 (pt)
CN (1) CN104641250B (pt)
IN (1) IN2015MN00475A (pt)
WO (1) WO2014046688A1 (pt)

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CN111817764B (zh) * 2019-04-11 2024-01-09 华为技术有限公司 一种筛选循环位移延迟序列的方法以及相关装置
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US9726748B2 (en) 2012-09-21 2017-08-08 Qualcomm Incorporated Cyclic shift delay detection using signaling

Also Published As

Publication number Publication date
EP2898338A1 (en) 2015-07-29
JP2015534767A (ja) 2015-12-03
CN104641250B (zh) 2016-10-12
US20140086284A1 (en) 2014-03-27
WO2014046688A1 (en) 2014-03-27
CN104641250A (zh) 2015-05-20
JP5981040B2 (ja) 2016-08-31
EP2898338B1 (en) 2018-11-21
US8971428B2 (en) 2015-03-03

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