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1.
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Clear description of the referenced document:
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Name:
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ETSI TR 102 581 V1.1.1 (2007-05)
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Title:
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Speech Processing, Transmission and Quality Aspects (STQ); A Study on the Minimum Additional Required Attenuation on the Antenna Path of the Field Test Equipment
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2.
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Status of approval:
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Approved by ETSI.
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3.
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Justification for the specific reference:
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The referred document presents a theoretical model to be used for the estimation of the minimum required additional attenuation on the antenna path of the field test equipment in order for this to emulate the real life scenarios. This reference is needed in Rec. E.804 to specify requirements for Quality of Service measurement equipment.
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4.
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Current information, if any, about IPR issues:
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See: http://ipr.etsi.org/.
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5.
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Other useful information describing the "Quality" of the document:
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The status of the referred ETSI document is "approved standards".
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6.
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The degree of stability or maturity of the document:
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The status of the referred ETSI document is published standard
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7.
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Relationship with other existing or emerging documents:
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none
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8.
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Any explicit references within that referenced document should also be listed:
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[1] ETSI TS 102 250-4: "Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks; Part 4: Requirements for Quality of Service measurement equipment".
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9.
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Qualification of
ETSI:
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ETSI is recognized under the provisions of ITU-T Recommendations A.5 and A.6. Qualifying information is on file at TSB.
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10.
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Other (for any supplementary information):
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None
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