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Erlang Capacity of ...
Erlang Capacity of UMTS Using Perceptual-based Power Control : An Analytical Framework
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Rohani, Bijan (author)
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Zepernick, Hans-Jürgen (author)
- Honolulu, U.S.A. IEEE, 2009
- 2009
- English.
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
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- An analytical framework for calculation of Erlang capacity per cell of UMTS with perceptual-based power control is derived. A comparison of the capacity of the system using the proposed power control algorithm with its conventional counterpart is performed. This is supported by numerical results on Erlang capacity over a variety of system parameters for both considered power control approaches. It is shown that the use of perceptual speech quality metrics in power control results in a capacity gain of at least 10% over that of conventional UMTS.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Keyword
- Power Control
- UMTS
- Erlang Capacity
- PESQ
Publication and Content Type
- ref (subject category)
- kon (subject category)
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