Optimal site and antenna location for UMTS - output results of 3G network simulation software

• Autorzy: Nawrocki M.J. , Więckowski T.W.
• Języki publikacji: EN

Abstrakty

EN

The paper presents output results of 3G network simulation software in the area of optimal site location as well as finding optimal values of antenna tilt. The loss of capacity is shown for a wide range of tilts and different antenna directions. Nonuniform distribution of base stations has been also included in the simulation scenarios influencing system performance. All of the described parameters are especially significant to CDMA systems network planning.

Słowa kluczowe

EN

UMTS; 3G; CDMA; antenna tilt; site location

PL

anteny

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2003
• Tom: nr 1
• Strony: 55--58
• Opis fizyczny: Bibliogr. 6 poz., tab., rys.

Twórcy

autor

Nawrocki M.J.

• Institute of Telecommunications and Acoustics, Wrocław University of Technology

autor

Więckowski T.W.

• Institute of Telecommunications and Acoustics Wrocław University of Technology Wybrzeże Wyspiańskiego st 27 50-370 Wrocław, Poland

Bibliografia

• [1] 3rd Generation Partnership Project; Technical Specification Group, Radio Access Network; Standard Documents, Release 1999 & Release 2000.
• [2] M. J. Nawrocki,“ WCDMA network planning aspects”, in Proc. Conf. Nat. Radiocommun. Radiodif. Telev. KKRRiT’2000, Poznań, Poland, June 2000 (in Polish).
• [3] D. J. Bem, M. J. Nawrocki, T. W. Więckowski, and R. J. Zieliński, “Modeling methods for WCDMA network planning”, in IEEE VTS Veh. Technol. Conf. VTC’2001, Rhodes, Greece, May 2001.
• [4] K. Sipila, Z. C. Honkasalo, J. Laiho-Steffens, and A. Wacker, “Estimation of capacity and required transmission power of WCDMA downlink based on downlink pole equation”, in IEEE VTS Veh. Technol. Conf. VTC’2000, Tokyo, Japan, May 2000.
• [5] K. Hiltunen and R. De Bernardi, “WCDMA downlink capacity estimation”, in IEEE VTS Veh. Technol. Conf. VTC’2000, Tokyo, Japan, May 2000