CN104823385B - 用于确定循环移位延迟csd模式的方法和移动装置 - Google Patents

用于确定循环移位延迟csd模式的方法和移动装置 Download PDF

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Publication number
CN104823385B
CN104823385B CN201380062085.XA CN201380062085A CN104823385B CN 104823385 B CN104823385 B CN 104823385B CN 201380062085 A CN201380062085 A CN 201380062085A CN 104823385 B CN104823385 B CN 104823385B
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China
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csd
output
csd mode
frequency domain
cir
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CN201380062085.XA
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Chinese (zh)
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CN104823385A (zh
Inventor
利昂内尔·雅克·加兰
维纳伊·斯里达拉
张晓鑫
孙达尔·拉曼
更生·张
伯纳尔·A·阿罗约
卡洛斯·荷拉西欧·阿尔达那
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0828—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with delay elements in antenna paths
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380062085.XA 2012-12-03 2013-02-06 用于确定循环移位延迟csd模式的方法和移动装置 Expired - Fee Related CN104823385B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261732862P 2012-12-03 2012-12-03
US61/732,862 2012-12-03
US13/759,844 US9497641B2 (en) 2012-09-21 2013-02-05 Cyclic shift delay detection using a classifier
US13/759,844 2013-02-05
PCT/US2013/024983 WO2014088610A1 (en) 2012-12-03 2013-02-06 Cyclic shift delay detection using a classifier

Publications (2)

Publication Number Publication Date
CN104823385A CN104823385A (zh) 2015-08-05
CN104823385B true CN104823385B (zh) 2019-06-25

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US (1) US9497641B2 (cg-RX-API-DMAC10.html)
EP (1) EP2926473B1 (cg-RX-API-DMAC10.html)
JP (1) JP6158343B2 (cg-RX-API-DMAC10.html)
CN (1) CN104823385B (cg-RX-API-DMAC10.html)
WO (1) WO2014088610A1 (cg-RX-API-DMAC10.html)

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Also Published As

Publication number Publication date
US9497641B2 (en) 2016-11-15
CN104823385A (zh) 2015-08-05
US20140153420A1 (en) 2014-06-05
JP6158343B2 (ja) 2017-07-05
EP2926473A1 (en) 2015-10-07
JP2015537488A (ja) 2015-12-24
EP2926473B1 (en) 2019-05-08
WO2014088610A1 (en) 2014-06-12

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