Open AccessPerformance analysis of IEEE 802.11ac based WLAN in wireless communication systems
Author(s) -
A. Z. Yonis
Publication year - 2019
Publication title -
international journal of electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.277
H-Index - 22
ISSN - 2088-8708
DOI - 10.11591/ijece.v9i2.pp1131-1136
Subject(s) - computer science , mimo , bandwidth (computing) , ieee 802.11g 2003 , computer network , gigabit , wireless , ieee 802.11a 1999 , ieee 802.11b 1999 , ieee 802.11 , electronic engineering , wireless lan , channel (broadcasting) , telecommunications , engineering
IEEE 802.11ac based wireless local area network (WLAN) is emerging WiFi standard at 5 GHz, it is new gigabit-per-second standard providing premium services. IEEE 802.11ac accomplishes its crude speed increment by pushing on three distinct measurements firstly is more channel holding, expanded from a maximum of 80 MHz up to 160 MHz modes. Secondly, the denser modulation, now using 256-QAM, it has the ability to increase the data rates up to 7 Gbps using an 8×8 multiple input multiple output (MIMO). Finally, it provides high resolution for both narrow and medium bandwidth channels. This work presents a study to improve the performance of IEEE 802.11ac based WLAN system.