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Work item:
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GSTR-GNSS
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Subject/title:
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Considerations on the Use of GNSS as a Primary Time Reference in Telecommunications
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Status:
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Agreed on 2020-02-07
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Approval process:
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Agreement
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Type of work item:
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Technical paper
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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ITU-R, IEEE1588, ATIS SYNC, IEEE 802.1, MEF, 3GPP, IETF TICTOC, Broadband Forum
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Supporting members:
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China Mobile Communications Corporation, Cisco, Calnex, China Unicom, Microsemi Corporation, Huawei Technologies Co. Ltd., ZTE, ADVA, China Academy of Information and Communication Technology, Orange, Qulsar Inc., DT, Nokia, Telefon AB - LM Ericsson
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Summary:
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This technical report provides information relevant to optimal GNSS reception in telecom applications where highly accurate time recovery is critical. Unlike commonly used GNSS navigation applications, where position is the goal, the focus in telecom is on accurate time recovery with stationary receivers, which provide accurate time to such equipment as primary reference time clocks (PRTCs) and base stations in mobile networks.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2017-07-06 13:07:37
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Last update:
2020-04-29 15:13:13
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