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A new methodology for RF failure detection in UMTS networks

Juan Sánchez‐González, O. Sallent, J. Pérez-Romero, R. Agustı́, M.A. Diaz-Guerra, José A. Moreno, D. Teal Paul

Open publisher page 4 citations

Abstract

The optimization of third-generation mobile communication systems has become an important aspect for network operators. This paper proposes a new methodology for RF failure detection in UMTS networks based on Key Performance Indicators (KPI) which are obtained by measuring certain parameters at different network entities. With the proposed methodology possible uplink problems are identified. The proposed method has been validated with data extracted from a real UMTS network.

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What this paper is about

The optimization of third-generation mobile communication systems has become an important aspect for network operators. This paper proposes a new methodology for RF failure detection in UMTS networks based on Key Performance Indicators (KPI) which are obtained by measuring certain parameters at different network entities. With the proposed methodology possible uplink problems are identified. The proposed method has been validated with data extracted from a real UMTS network.

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OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

The optimization of third-generation mobile communication systems has become an important aspect for network operators. This paper proposes a new methodology for RF failure detection in UMTS networks based on Key Performance Indicators (KPI) which are obtained by measuring certain parameters at different network entities. With the proposed methodology possible uplink problems are identified. The proposed method has been validated with data extracted from a real UMTS network.

Key concepts: UMTS frequency bands, UMTS Terrestrial Radio Access Network, Computer science, Telecommunications link, Key (lock), Cellular network, Customised Applications for Mobile networks Enhanced Logic, Mobile telephony

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