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oai:recercat.cat:2117/1063432026-02-06T02:17:45Zcom_2072_1033col_2072_452950

Time correlation of the intercell to intracell interference ratio in a W-CDMA network Adelantado, Ferran Sallent Roig, Oriol Pérez Romero, Jordi Agustí Comes, Ramon Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors Broadband communication systems Correlation methods Code division multiple access Radio access networks Broadband networks Radiofrequency interference Network interfaces Telecommunication traffic Fading channels Telecommunication network planning Multiuser channels Telecomunicació de banda ampla, Sistemes de W-CDMA performance is tightly coupled to the amount of interference in the air interface and eventually depends on many strongly interrelated system parameters that need to be suitably managed through radio resource management (RRM) strategies in order to achieve a high efficiency. Interference characterisation in terms of average and standard deviation, which are suitable for radio network planning, may not suffice for a proper RRM design because of its inherently dynamic nature. The time correlation of the interference and the main system level parameters affecting its dynamics are raised: shadow fading, mobile speed, traffic characteristics and cell load. Peer Reviewed Postprint (published version) 2002-12 Article Adelantado, F., Sallent, J., Perez-Romero, J., Agusti, R. Time correlation of the intercell to intracell interference ratio in a W-CDMA network. "Electronics Letters", Desembre 2002, vol. 38, núm. 25, p. 1735-1737. 0013-5194 https://hdl.handle.net/2117/106343 10.1049/el:20021139 eng http://ieeexplore.ieee.org/document/1137497/ Restricted access - publisher's policy 3 p. application/pdf Institution of Electrical Engineers