Adjacent Channel Interference Model Analysis for Throughput Estimation of the IEEE 802.11 Networks
https://doi.org/10.31854/1813-324X-2019-5-2-43-48
Abstract
The article is devoted to the analysis of the adjacent-channel interference effects in the IEEE 802.11n/ac networks. In particular, a method is proposed for estimating the modulation and coding rate change as a function of the signal-to-noise ratio degradation in the adjacent channel interference conditions. A number of work scenarios have been selected, for which calculations have been performed, showing the estimated degradation of the data rate. In particular, a comparison of several common frequency plans for IEEE 802.11n/ac networks was made and their effectiveness was estimated from the perspective of adjacent-channel interference. Thus, the impact of extraneous networks has been estimated. The proposed method provides the opportunity to estimate the efficiency of the channel plan selected in order to improve the network operation.
About the Authors
A. .. Vikulov
The Bonch-Bruevich Saint-Petersburg State University of Telecommunications
Russian Federation
Russian Federation
A. .. Paramonov
The Bonch-Bruevich Saint-Petersburg State University of Telecommunications
Russian Federation
Russian Federation
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Review
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Vikulov A..., Paramonov A... Adjacent Channel Interference Model Analysis for Throughput Estimation of the IEEE 802.11 Networks. Proceedings of Telecommunication Universities. 2019;5(2):43-48. (In Russ.) https://doi.org/10.31854/1813-324X-2019-5-2-43-48
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