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The MARA Technological University (Malay: Universiti Teknologi MARA; Jawi: اونيۏرسيتي تيكنولوڬي مارا; abbr. UiTM) [7] is a public university in Malaysia, based primarily in Shah Alam, Selangor. It was established to help rural Malays in 1956 as the RIDA (Rural & Industrial Development Authority) Training Centre (Malay ...
Universiti Teknologi MARA (UiTM) Cawangan Perlis (Jawi: اونيۏرسيتي تيكنولوڬي مارا چاوڠن ڤرليس; Abbreviation: UiTM Perlis ) is one of the branch campus of Universiti Teknologi MARA located in Arau, Perlis, Malaysia. It was established in 1974 at Kangar, making it as the third oldest UiTM campus in the whole country.
v. t. e. Wi-Fi (/ ˈwaɪfaɪ /) [1][a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks, used globally in home ...
Wi-Fi 6, or IEEE 802.11ax, is an IEEE standard from the Wi-Fi Alliance, for wireless networks (WLANs). It operates in the 2.4 GHz and 5 GHz bands, [9] with an extended version, Wi-Fi 6E, that adds the 6 GHz band. [10] It is an upgrade from Wi-Fi 5 (802.11ac), with improvements for better performance in crowded places.
Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
IEEE 802.11be, dubbed Extremely High Throughput (EHT), is a wireless networking standard in the IEEE 802.11 set of protocols, [9][10] which is designated Wi-Fi 7 by Wi-Fi Alliance. [11][12][13] It has built upon 802.11ax, focusing on WLAN indoor and outdoor operation with stationary and pedestrian speeds in the 2.4, 5, and 6 GHz frequency bands ...
Victor "Vic" Hayes (born July 31, 1941 Surabaya, Dutch East Indies) is a former Senior Research Fellow at the Delft University of Technology. [1] His role in establishing and chairing the IEEE 802.11 Standards Working Group for Wireless Local Area Networks has led to him being referred to by some as the "Father of Wi-Fi ". [2][3] Vic Hayes on ...
In the early 1990s, O'Sullivan led a team at the CSIRO which patented, in 1996, the use of a related technique for reducing multipath interference of radio signals transmitted for computer networking. This technology is a part of all recent WiFi implementations. [2] As of April 2012, the CSIRO has earned over $430 million in royalties and ...