title: ÐÐµÑÐµÐ´Ð°ÑÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·ÑÐµÐ¼Ð¾Ð¹ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸. Windows-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
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: Data transmission over a dynamically organized wireless local area network. Windows application
Creators: name: ÐÑÐ·Ð¾Ð², Ð¡ÐµÐ¼ÐµÐ½
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: wi-fi direct
ÑÑÐ°Ð½Ð´Ð°ÑÑÑ wi-fi
Ð¿ÐµÑÐµÐ´Ð°ÑÐ° ÑÐ°Ð¹Ð»Ð¾Ð²
ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÑÐ¾ÑÐºÐ° Ð´Ð¾ÑÑÑÐ¿Ð°
Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ
wi-fi standards
file transfer
client server application
access point
file transfer rate estimation

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐµÑÐµÐ´Ð°ÑÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·ÑÐµÐ¼Ð¾Ð¹ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸. Windows-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÂ».
ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÐÐ¡ Windows 7/10, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð¿ÐµÑÐµÐ´Ð°ÑÑ ÑÐ°Ð¹Ð»Ð¾Ð² Ð¼ÐµÐ¶Ð´Ñ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ°Ð¼Ð¸ Ð² Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·ÑÐµÐ¼Ð¾Ð¹ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸ Wi-Fi Direct. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ»Ð¸ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÑÐµÐ½Ñ Ð±ÑÐ»Ð¸ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸:
1) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ.
2) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ ÑÐµÑÑÑ.
3) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ ÑÐ°Ð¹Ð»Ð¾Ð².
4) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ°.
5) ÐÑÐµÐ½ÐºÐ° ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ ÑÐ°Ð¹Ð»Ð¾Ð².
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Windows-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ ÑÐ°Ð¹Ð»Ð¾Ð² Ð¿Ð¾ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·ÑÐµÐ¼Ð¾Ð¹ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸ Wi-Fi Direct. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ ÑÐµÑÑÑ, Ð¿ÐµÑÐµÐ´Ð°ÑÑ ÑÐ°Ð¹Ð»Ð¾Ð² Ð¼ÐµÐ¶Ð´Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸, Ð´ÐµÐ»Ð°ÑÑ Ð¾ÑÐµÐ½ÐºÑ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸. ÐÑÐ» ÑÐ¾Ð·Ð´Ð°Ð½ Ð½Ð°Ð±Ð¾Ñ ÑÐµÑÑÐ¾Ð², Ð¿Ð¾ÐºÑÑÐ²Ð°ÑÑÐ¸Ñ ÐºÐ¾Ð´ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð½Ð° 75%. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð² Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¼ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÑÑÑ Ð²ÐµÑÑÐ¸ÐµÐ¹ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Wi-Fi Ð¸ Ð·Ð°ÑÑÑÐ°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸ Ð½Ðµ Ð·Ð°Ð²Ð¸ÑÐ¸Ñ Ð¾Ñ Ð²ÐµÑÑÐ¸Ð¸ ÐÐ¡ Ð¸ ÑÐ°Ð·Ð¼ÐµÑÐ° ÑÐ°Ð¹Ð»Ð¾Ð². Ð¡ÑÐµÐ´Ð½ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ - 118 ÐÐ±Ð¸Ñ/c Ð¸ 33 ÐÐ±Ð¸Ñ/c Ð´Ð»Ñ Wi-Fi 5 Ð¸ Wi-Fi 4 ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾.
description: The subject of the graduate qualification work is âData transmission over a dynamically organized wireless local area network. Windows application.â
This work is devoted to the development of an application for Windows 7/10, which provides file transfer between computers in a dynamically organized wireless local area network Wi-Fi Direct. To achieve this goal during development, the following tasks were solved:
1) Application architecture development.
2) Development of wireless network management software.
3) Development of software for file transfer.
4) User interface development.
5) Estimation of file transfer speed.
As a result, a Windows application was developed for transferring files over a dynamically organized Wi-Fi Direct wireless LAN. Developed software tools provide wireless network management, file transfer between devices, make an estimate of the transfer speed. Test suite was created covering the program code by 75%. 
The results of the study showed that the data transfer rate is mainly determined by the version of the Wi-Fi standard and the signal power attenuation and is practically independent of the OS version and file size. The average speed is 118 Mbps and 33 Mbps for Wi-Fi 5 and Wi-Fi 4, respectively.