Abstract
The implementation of Wi-Fi on campuses brings huge benefits for campus users in communications and education development. Some campuses face existing poor Quality of Service (QoS) on the Wi-Fi performance which is also unjustified and issues on unsatisfied connections. This research aims to analyses the Wi-Fi performance of the campus network for three indoor access points. Signal strength, usage percentage, channel utilization, and the number of clients count per access points are measured. Results show that 56% is the highest signal percentage and the lowest signal percentage is at 1%. Access point of Ustudent is the highest at 53% and lowest at 38%. The highest signal strength of -45dBm is found and the other two are below by -2 dBm. The lowest signal strength is at -95 dBm. SSID CCNA_1 is identified has the best signal strength compared to other SSIDs because it runs on 5 GHz frequency. The most channels used are channels 1, 4, and 6. Respectively 151, 67, and 57 users are connected to Ustudent, UHotspot, and CCNA_1. This study is significant for the QoS in a campus network in providing good network services. Thus, the QoS on Wi-Fi performance is improvised, monitored and analyzed for continues supports users in the campus network successfully
Highlights
The use of Wi-Fi is normal in this generation where it has grown quickly throughout the world as a popular means for Internet access and manage of quality of data, voice and audio [1, 2]
In 2018, the number of devices connected to Wi-Fi has raised to 20 billion. It is reported by the Cisco visual networking index (VNI) that the internet traffic generated by Wi-Fi devices was 55% in 2013 and will be 61% in future trend [3]
This paper focuses on monitoring and measuring Wi-Fi performance for indoor in campus university network to identify quality of services (QoS) of WI-Fi network in a Campus university network [24, 25]
Summary
The use of Wi-Fi is normal in this generation where it has grown quickly throughout the world as a popular means for Internet access and manage of quality of data, voice and audio [1, 2]. The implementation of wireless networks in campuses enables academic users such as students, researchers, lecturers, and staff’s access to the Internet an many recent researches still developing for best quality of services (QoS) support for campus network [4, 5]. QoS in a campus network is crucial to support students and staffs for mobility network connections in presented optimum teaching and learning environment. QoS performance is crucial and need regular checking for best Internet connections in any type of network time to time improvement for performance radio frequency in wireless communication is often designed in research [7, 8].
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