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Benefits of Percept...
Benefits of Perceptual Speech Quality Metrics in Modern Cellular Systems
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Rohani, Behrooz (författare)
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Rohani, Bijan (författare)
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Caldera, Manora (författare)
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visa fler...
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Zepernick, Hans-Jürgen (författare)
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visa färre...
- London : IEE, 2006
- 2006
- Engelska.
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Ingår i: Electronics Letters. - London : IEE. - 0013-5194 .- 1350-911X. ; 42:21, s. 1250-1251
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- Advanced algorithms have become available in recent years that can reliably measure the speech quality as “perceived” by humans. The benefits of applying the perceptual quality measures obtained using these algorithms in the Outer Loop Power Control (OLPC) of Third Generation Universal Mobile Telecommunication System (3G UMTS) are studied in this letter. It is shown that 20% capacity improvement compared to the use of conventional measures can be achieved while an adequate and uniform speech quality is maintained.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
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