Abstract: The Wi-Fi has many features for internet access; the most important benefit is that they provide freedom from the web of wires. Wireless fidelity was first launched in the year 1999.IEEE 802.11 is the Wi-Fi code largely accepted all over the world. Wi-Fi has changed the way people use Internet today. According to the on-going IEEE 802.11ac amendment, the wireless network is about to embrace the gigabit-per-second raw data rate. There are many Wi-Fi technologies which are used with the help of router. The latest router is AC router, it is also known as 802.11AC router with many benefits including speed, bandwidth etc. Two best evolving standards are IEEE 802.11ac in wireless-local-area-network (WLAN) products and 3GPP LTE-Advanced in cellular communications. IEEE 802.11ac promises data rates of up to 1.73Gbps between an access point and a wireless client. The IEEE802.11ac is an emerging WLAN standard which operates at 5GHz band. Ac router offers the ultimate performance and excellent bandwidth with antennas compare of N router (802.11N router).It is also upgrade of the previous technology network. In this research paper we will grasp the basics of 802.11ac and the features involved such as: Extended channel binding, Downlink Multi-user MIMO, Beam-forming, High-Definition video streaming data at high speeds, Syncing and Backing Up, Modulation types. Through numerical analysis and simulations, we compare the MAC of 802.11n and 802.11ac, the result is, 802.11ac with a configuration of 80MHz and single (two) spatial streams outperforms 802.11n with a configuration of 40MHz and two spatial streams and its maximum throughput.
Keywords: Extended channel binding, Multi-user MIMO, Beam-forming, Definition video streaming data at high speeds, Syncing and Backing Up.
Title: A SURVEY AND PERFORMANCE ANALYSIS OF IEEE 802.11ac WIFI NETWORKING
Author: Sunit Nitin Kelkar
International Journal of Computer Science and Information Technology Research
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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