Analisis Pengaruh Jumlah Klien dan Jarak Cakupan Wireless AP IEEE 802.11 N Terhadap Kualitas Jaringan WLAN Menggunakan Teknik UR dan WDS
| Main Authors: | Hafazah, Ilmiatul, Arimbawa, I Wayan Agus, Jatmika, Andy Hidayat |
|---|---|
| Format: | Article info application/pdf Journal |
| Bahasa: | eng |
| Terbitan: |
Informatics Engineering Dept., Faculty of Engineering, University of Mataram
, 2018
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| Online Access: |
https://jcosine.if.unram.ac.id/index.php/jcosine/article/view/99 https://jcosine.if.unram.ac.id/index.php/jcosine/article/view/99/11 |
Daftar Isi:
- The most widely circulated standard WLAN network in the market today is IEEE 802.11n. To build a more practical WLAN network using UR and WDS techniques. This study aims to measure and analyze the effect of the number of clients and distance to the quality of WLAN networks using UR and WDS techniques with parameters of bandwidth, jitter, and packet loss. The results of data analysis are known that the more clients and the further distance the transmission can reduce the quality of UR and WDS networks. The best network quality is generated UR network at 7.5 m distance with bandwidth average of 11934.7035 Kbps, jitter average 2,3563135 ms, and packet loss average 1.90% compared to WDS network with average bandwidth 3846.9135 Kbps, average jitter 9.496095 ms, and packet loss average 5.23%. The worst quality network produced by WDS network at 30 m distance with bandwidth average of 898.32735 Kbps, jitter average of 37.32591 ms, and the average packet loss of 47.10% compared to UR network with an average bandwidth of 8859,797 Kbps, the average jitter 13.082195 ms, and the average packet loss of 19.24%. The overall result of the measurement is known that UR technique is superior to WDS in building a WLAN network.
- Standar jaringan WLAN yang paling banyak beredar dipasaran saat ini adalah IEEE 802.11n. Untuk membangun jaringan WLAN yang lebih praktis dapat menggunakan teknik UR dan WDS. Penelitian ini bertujuan untuk dapat mengukur dan menganalisa pengaruh jumlah client dan jarak terhadap kualitas jaringan WLAN yang menggunakan teknik UR dan WDS dengan parameter ukur bandwidth, jitter, dan packet loss. Hasil analisa data diketahui bahwa semakin banyak client dan semakin jauh jarak transmisi dapat menurunkan kualitas jaringan UR dan WDS. Kualitas jaringan terbaik dihasilkan jaringan UR pada jarak 7,5m dengan rata-rata bandwidth sebesar 11934.7035 Kbps, rata-rata jitter sebesar 2.3563135 ms, dan rata-rata packet loss sebesar 1.90% dibandingkan jaringan WDS dengan rata-rata bandwidth 3846.9135 Kbps, rata-rata jitter 9.496095 ms, dan rata-rata packet loss 5.23%. Kualitas jaringan terburuk dihasilkan jaringan WDS pada jarak 30m dengan rata-rata bandwidth sebesar 898.32735 Kbps, rata-rata jitter sebesar 37.32591 ms, dan rata-rata packet loss sebesar 47.10% dibandingkan jaringan UR dengan rata-rata bandwidth 8859.797 Kbps, rata-rata jitter 13.082195 ms, dan rata-rata packet loss 19.24%. Hasil keseluruhan pengukuran diketahui bahwa teknik UR lebih unggul dibandingkan WDS dalam membangun jaringan WLAN. KATA KUNCI : WLAN (Wireless Local Area Network), UR (Universar Repeater), WDS (Wireless Distribution System), Bandwidth, Jitter, Packet Loss