title: ÐÑÐµÐ½ÐºÐ° Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð´Ð¾ÑÑÐ°Ð²ÐºÐ¸ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹ Ð² Ð¼ÐµÑÐµÐ¾ÑÐ½Ð¾Ð¼ ÐºÐ°Ð½Ð°Ð»Ðµ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ð¸ Ð¿ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿Ð¾Ð»ÑÐ´ÑÐ¿Ð»ÐµÐºÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Estimation of message delivery time in the meteor burst communication channel using the half-duplex protocol
Creators: name: ÐÐ°ÑÐºÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼ÐµÑÐµÐ¾ÑÐ½Ð°Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ñ
Ð¼ÐµÑÐµÐ¾ÑÐ½ÑÐ¹ ÐºÐ°Ð½Ð°Ð»
Ð²ÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»
Ð¿Ð¾Ð»ÑÐ´ÑÐ¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»
Ð¿Ð¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð²ÑÐµÐ¼Ñ Ð´Ð¾ÑÑÐ°Ð²ÐºÐ¸
Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÑ Ð´Ð¾ÑÑÐ°Ð²ÐºÐ¸
simulation
meteor radio communication
meteor channel
broadcast protocol
half-duplex protocol
noise immunity
message delivery time
probability of delivery

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description: The given work is devoted to the development of a simulation model for the possibility of estimating the time of message delivery in the meteor channel of the radio communication using the half-duplex protocol.
The effectiveness of meteor radio communication systems is determined by the features of transmission protocols, but the selection of protocol settings is a time-consuming task that requires significant computational and time costs. To avoid such difficulties, the objective of this work is to create a simulation model of a meteor channel for radio communication to further obtain estimates of the necessary parameters.
After the creation and implementation of the model for two modulation schemes, its verification was carried out when working in the channel with Additive White Gaussian Noise by comparing experimental data with theoretical noise immunity curves. As a result, estimates of the average message delivery time were obtained for various parameters of the systems involved in data exchange, namely: for variable packet size and the number of data packets transmitted by stations. The presented results make it possible to obtain information on the lower limit of the effectiveness of the meteor radio communication system under the conditions of using a half-duplex information transfer protocol. Also shown is the gain in delivery time when transmitting a phase-modulated signal relative to a frequency-modulated one.
The implemented model will make it possible to evaluate the effectiveness of the meteor radio communication system with different loading of the base station and mobile devices in a distributed network. Also, the developed model can be used for dynamic analysis of the load on the data transmission network to predict delivery time.