Open AccessInterference Effect of ACL’s and SCO’s IEEE 802.15 Transmission on IEEE 802.11 Performance
Author(s) -
Adhi Rizal,
Susilawati Susilawati
Publication year - 2019
Publication title -
international journal of computer network and information security
Language(s) - English
Resource type - Journals
eISSN - 2074-9104
pISSN - 2074-9090
DOI - 10.5815/ijcnis.2019.03.01
Subject(s) - computer science , bluetooth , computer network , jitter , ieee 802.11 , node (physics) , network packet , asynchronous communication , transmission (telecommunications) , network performance , upstream (networking) , telecommunications , wireless , throughput , engineering , structural engineering
This study aims to investigate the effect of Bluetooth on WLAN 802.11 performance. In contrast to other studies, we distinguish bluetooth into two mechanisms, namely Asynchronous Connectionless (ACL) and Synchronous Connection-Oriented (SCO). Various scenarios (with range variation between the sender node and the access point (AP) and also the presence of ACL or SCO transmission as interference) was designed to conduct experiment. In general, experiment was conducted with two nodes that act as sender and receiver node that connected through internet. In addition, to determine the effect of bluetooth on WLAN performance we use several test parameters, which are received signal strength indication (RSSI), signal to noise ratio (SNR), upstream and downstream, jitter, and packet loss rate (PLR). The study revealed the both ACL and SCO did not significantly affect WLAN performance, because they can only reduce the performance based on certain parameters and scenarios. But when they were compared, SCO has worst effect on WLAN performance, particularly on upstream, jitter, and PLR.
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