Minimizing the number of signal sources in 802.11 wireless networks

• Autorzy: Dobrzycki A. , Skórcz K , Tomczewski A.
• Konferencja: Computer Applications in Electrical Engineering 2012 (23-24.04.2012; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper presents a computer program algorithm developed in order to minimize the number of signal sources (access points) in wireless networks of the 802.11 standard with the use of the Monte Carlo method. It includes an objective function of economic character and a set of technical limitations. The paper covers also the basics of determining the signal level within the 802.11 network range with the use of the directives provided in recommendation ITU-R P.1238-6. The algorithm developed was implemented in a .NET environment (C# language). Sample calculations were performed, the results were discussed and the directions for further development related to the present subject matter were indicated.

Słowa kluczowe

EN

wireless networks; signal source; Monte Carlo method

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Computer Applications in Electrical Engineering
• Rocznik: 2012
• Tom: Vol. 10
• Strony: 402--415
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Dobrzycki A.

• Poznań University of Technology 60-965 Poznań, ul. Piotrowo 3a

autor

Skórcz K

• Poznań University of Technology 60-965 Poznań, ul. Piotrowo 3a

autor

Tomczewski A.

• Poznań University of Technology 60-965 Poznań, ul. Piotrowo 3a

Bibliografia

• [1] Dobrzycki A., The range of wireless networks in buildings, Poznan University of Technology, Academic Journals, Electrical Engineering, No 67-68, 2011, pp. 49 - 54.
• [2] Dobrzycki A., Zasięg sieci bezprzewodowej w obiektach budowlanych, Proceedings of XVI Scientific Conference Computer Applications in Electrical Engineering, Poznań, kwiecień 2011, ss. 299-300.
• [3] Dobrzycki A., Skórcz K., Tomczewski A., Zastosowanie metody Monte Carlo do minimalizacji ilości źródeł sygnału w budynkowych sieciach 802.1. Zeszyty Naukowe Politechniki Poznańskiej Poznan University of Technology, Academic Journals, Electrical Engineering, No 69, 2012, pp. 181 - 191.
• [4] http://www.ieee802.org/11/Reports/802.11_Timelines.htm, dostęp: 11.10.2012
• [5] Katulski R., Propagacja fal radiowych w telekomunikacji bezprzewodowej, WKŁ, Warszawa, 2009.
• [6] Recommendation ITU-R P. 1238.6, Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz.
• [7] Zieliński R., Neumann P., Stochastyczne metody poszukiwania minimum funkcji, WNT, Warszawa, 1986.
• [8] 802.11n IEEE Standard for Information technology.