Capacity and Quality Optimization of CDMA Networks

• Autorzy: Bamisaye A. J. , Kolawole M. O.
• Języki publikacji: EN

Abstrakty

EN

Coverage and capacity are important issues in the planning process for cellular third generation (3G) mobile networks. The planning process aims to allow the maximum number of users sending and receiving adequate signal strength in a cell. This paper describes the conceptual expressions require for network coverage and capacity optimization analysis, examines service quality issues, and presents practical solutions to problems common to sub-optimality of CDMA networks.

Słowa kluczowe

EN

CDMA; link pilot; network planning; quality of service

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2010
• Tom: nr 4
• Strony: 101--104
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Bamisaye A. J.

autor

Kolawole M. O.

• Department of Electrical and Electronics Engineering, Federal University of Technology, Akure, Nigeria,

Bibliografia

• [1] H. Harri and A. Toskala, WCDMA for UMTS radio access for third generation mobile communication. Wiley, 2000.
• [2] A. J. Viterbi, CDMA: Principles of Spread Spectrum Communication. Reading: Addison-Wesley, 1995.
• [3] R. Hoppe, H. Buddendick, G. Wolfle, and F. M. Landstorfer, “Dynamic simulator for studying WCDMA radio network performance”, in Proc. 53rd Veh. Technol. Conf. VTC 2001 Spring, Rhodes, Greece, 2001, vol. 4, pp. 2771–2775.
• [4] L. Jaana, W. Achim, and N. Tomas, Radio Network Planning and Optimisation for UMTS. Wiley, 2002.
• [5] A. J. Bamisaye, “Effect of multiuser interference on subscriber location in CDMA network”, M. Eng. thesis, the Federal University of Technology, Akure. 2009.
• [6] K. Kumaran, S. E. Golowich, and S. Borst, “Correlated shadow-fading in wireless networks and its effect on call dropping”, Wirel. Netw., vol. 8, no. 1, pp. 61–71, 2002.
• [7] F. Graziosi and F. Santucci, “A general correlation model for shadow fading in mobile radio systems”, Commun. Lett. IEEE, vol. 6, no. 3, pp. 102–104, 2002.
• [8] M. Hata, “Empirical formula for propagation loss in land mobile radio service”, IEEE Trans. Veh. Technol., vol. VT-29, pp. 317–325, 1981.
• [9] E. Amaldi, A. Capone, and F. Malucelli, “Radio planning and coverage optimization of 3G cellular networks”, Wirel. Netw., vol. 14, no.4, pp. 435–447, 2008.