QoS Analysis on Campus Building Network Infrastructure with WDS Technique using PCQ Method

Abstract

The use of internet facilities to support mobility needs in the campus environment such as browsing, downloading and uploading data is an unavoidable condition. Implementation of bandwidth management on campus networks which acts as a bandwidth divider so that it is evenly distributed by adapting the PCQ method to the proxy router device and Wireless Distribution System (WDS) technique so that the signal coverage becomes wider. Analysis conducted on Quality of Service (QoS) in the form of measurements of the quality of internet bandwidth through testing parameters download, upload, throughput, delay, jitter, and packet loss. The test was conducted at the hotspot which is located at several points of the STTM campus social facilities. Based on test results, obtained data before the application of the PCQ method in the form of throughput of 32.76%, jitter of 94.36 ms, delay of 46.83 ms, and packet loss of 20.74%. After the PCQ method is applied there is a change in the results of the parameter test value, the throughput is 41.53%, jitter is 52.48 ms, the delay is 33.62 ms, and the packet loss is 12.57%.

Optimalisasi Kinerja Repeater Sinyal Global System for Mobile Dengan Metode High-Multi Serial (Studi Kasus : Pegunungan Pegantenan, Pamekasan)

“…Semakin besar nilai jitter menunjukkan QoS yang semakin buruk. Persamaan (3) dan (4) secara berurutan adalah rumus untuk menghitung throughput dan jitter [27]. dibutuhkan data untuk menempuh jarak dari asal ke tujuan [29].…”

Quality of Service (QoS) for Network Performance Analysis Wireless Area Network (WLAN)

“…Quality of service adalah hasil kolektif dari berbagai kriteria performansi yang menentukan tingkat kepuasan penggunaan suatu layanan. Umumnya QoS dikaji dalam kerangka pengoptimalan kapasitas network untuk berbagai jenis layanan, tanpa terus menambah dimensi jaringan [1].…”

“…CESS (Journal of Computer Engineering, System and Science) 7 (1) January 2022 [162][163][164][165][166][167][168][169][170][171] p-ISSN: 2502-7131 e-ISSN: 2502-714x…”

“…Untuk mengetahui layanan wireless LAN dibutuhkan suatu analisa QoS (Quality of Service) agar dapat mengukur performance jaringan tersebut dan berguna untuk melakukan pembagian bandwidth agar lebih merata. Quality of Service (QoS) merupakan layanan terhadap suatu jaringan untuk mampu menyediakan layanan yang baik berupa bandwidth, mengatasi jitter dan delay [1]. Parameter QoS berupa throughput, packet loss, latency, jitter.…”