title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¼ÐµÑÐµÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ð¸ Ð¿ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿Ð¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improving the efficiency of meteor burst communications systems using error correction coding
Creators: name: Ð¢ÐµÑÐ»ÐµÐ½Ð¾Ðº, ÐÐ½Ð½Ð°
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: Ð¼ÐµÑÐµÐ¾ÑÐ½ÑÐ¹ ÑÐ»ÐµÐ´
Ð¼ÐµÑÐµÐ¾ÑÐ½Ð°Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ñ
Ð¿Ð¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ðµ ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÑÑÐ±Ð¾ ÐºÐ¾Ð´Ñ
Ð¿Ð¾Ð»ÑÑÐ½ÑÐµ ÐºÐ¾Ð´Ñ
Ð¿ÐµÑÐµÐ¼ÐµÐ¶ÐµÐ½Ð¸Ðµ
ÑÐ°ÑÑÐ¾ÑÐ° Ð±Ð¸ÑÐ¾Ð²ÑÑ Ð¾ÑÐ¸Ð±Ð¾Ðº
meteor burst
meteor burst communication
error correction code
turbo codes
polar codes
interleave
bit error rate

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¼ÐµÑÐµÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ð¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼ Ð¼ÐµÑÐµÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ð¸. 2. ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÐºÐ°Ð½Ð°Ð»Ð° Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð¾Ñ Ð¼ÐµÑÐµÐ¾ÑÐ½ÑÑ ÑÐ»ÐµÐ´Ð¾Ð². 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¼ÐµÑÐµÐ¾ÑÐ½ÑÐ¼ ÐºÐ°Ð½Ð°Ð»Ð°Ð¼. 4. ÐÑÐµÐ½ÐºÐ° Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÑÐ¿ÐµÑÐ½Ð¾ Ð¿ÐµÑÐµÐ´Ð°Ð²Ð°ÐµÐ¼Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð·Ð° ÑÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð°ÐºÐµÑÐ° MATLAB. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼ Ð¼ÐµÑÐµÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°Ð´Ð¸Ð¾ÑÐ²ÑÐ·Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¸ Ð´Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ â ÑÑÑÐ±Ð¾ ÐºÐ¾Ð´Ð° Ð¸ Ð¿Ð¾Ð»ÑÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐºÐ¾ÑÐ¾ÑÑÑÐ¼Ð¸ ÐºÐ¾Ð´Ð°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ´Ð°ÐµÑÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÑ Ð±ÐµÐ· Ð¾ÑÐ¸Ð±Ð¾Ðº ÑÐµÑÐµÐ· ÐºÐ°Ð½Ð°Ð» ÑÐ¾ÑÑ Ð±Ñ Ð¾Ð´Ð¸Ð½ ÑÐ°Ð· Ð·Ð° Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ðµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½ÑÑ Ð¿ÐµÑÐµÐ´Ð°Ñ. ÐÐ¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´, ÑÑÐ¾ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð¾Ñ Ð¼ÐµÑÐµÐ¾ÑÐ½ÑÑ ÑÐ»ÐµÐ´Ð¾Ð² ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÐµÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð¿Ð¾Ð»ÑÑÐ½ÑÐµ ÐºÐ¾Ð´Ñ ÑÐ¾ ÑÐºÐ¾ÑÐ¾ÑÑÑÐ¼Ð¸ Ð¿Ð¾ÑÑÐ´ÐºÐ° â 5/6.
description: The given work is devoted to the study of the possibility of using modern of error-correcting coding to improve the efficiency of the meteor burst communication system. Tasks that were solved during the study: 1. The study of features and methods of improving the efficiency of meteor burst communication systems. 2. Description of the information transmission channel taking into account reflections from meteor burst. 3. Development of a simulation model of the system for transmitting information through meteor channels. 4. Evaluation of changes in the amount of successfully transmitted information through the use of error correction coding. The analysis of the studied system was carried out by the method of simulation using the numerical computing environment MATLAB. As a result, the possibility of improving the efficiency of meteor burst communication systems using two methods of error correction coding â turbo and polar coding with different code speeds was analyzed. A comparison is made of the received maximum message sizes that can be transmitted without errors through the channel at least once for a given number of retransmissions. Based on the results, it was concluded that the use of polar codes with rates of the order of 5/6.