Real Speed of Data Transfer and the Signal-to-Noise Ratio in a Wireless Net for Connection with Mobile Objects

Automatic Control and Computer Sciences 2009
Aleksandrs Ipatovs, Ernests Pētersons

The paper presents experimental results of evaluation of the data transfer speed between a mobile object and base stations of a wireless 802.11.g standard network. Estimates are produced for different velocities of object motion. At the same time, measurement was carried out on the signal-to-noise ratio in a channel. A functional relation has been established between the real data transfer speed and the signal-to-noise ratio in the channel of the wireless net connected to a mobile object.

Keywords
wireless net, 802.11.g, mobile object, data transfer speed, signal-to-noise ratio

Ipatovs, A., Pētersons, E. Real Speed of Data Transfer and the Signal-to-Noise Ratio in a Wireless Net for Connection with Mobile Objects . Automatic Control and Computer Sciences, 2009, Vol.43, No.1, pp.40-46. ISSN 0146-4116.

Publication language
English (en)