Peningkatan Throughput pada LTE-wifi Menggunakan Balia Multipath-TCP pada Software Defined Wireless Network (SDWN)
DOI:
https://doi.org/10.34818/eoe.v9i2.17587Abstract
Abstrak Jaringan Long-term Evolution (LTE) mendominasi ada jaringan telekomunikasi Indonesia seiring perkembangan zaman, menurut Kominfo perkembangan hingga 90%. Perangkat yang menunjang jaringan nirkabel seperti teknologi Wi-Fi dengan standar 802.11 meningkat dari jumlah pengguna, base station dan trafik. Penggunaan Multipath Transport Control Protocol(MP-TCP) dapat meningkatkan throughput dengan lebih baik dari single path Transmission Control Protocol(TCP). Perangkat yang sesuai dengan MPTCP hal ini memungkinkan untuk memaksimalkan utilitas jaringan throughput hingga 60% dengan menggunakan sejumlah interfaces jaringan. Penelitian ini tentang performansi algoritma congestion control Balance linked Adaption(BALIA) dan Linked Increase Algorithm(LIA) pada jaringan Long-term Evolution(LTE) dan wifi pada mobile device dengan topologi sederhana yang menggunakan MP-TCP congestion control. Parameter yang dianalisis adalah throughput. Mininet-wifi dapat mensimulasikan jaringan SDWN. Dari hasil pengujian terlihat bahwa BALIA dapat meningkatkan throughput sebesar 206% atau dua kali lebih besar dibanding LIA. Kata kunci: multipath, multihoming, performansi, LTE, 802.11 Abstract Long-term Evolution (LTE) networks dominate the Indonesian telecommunications network over the times, according to the Communications and Information Technology, the development is up to 90%. devices that support wireless networks such as Wi-Fi technology with the 802.11 standard increase from the number of users, base stations and traffic. The use of Multipath Transport Control Protocol (MP-TCP) can increase throughput better than single path Transmission Control Protocol (TCP). MPTCP compliant devices make it possible to maximize network utility by up to 60% by using this interface. This study discusses the scalability and performance of congestion control algorithms balance linked increase (BALIA) and linked increase (LIA) on Long-term Evolution (LTE) and wifi networks on mobile devices with simple topology using MP-TCP congestion control. The parameter analyzed is throughput. Mininet-wifi can simulate SDWN network. From the test results, it can be seen that BALIA can increase throughput by 206% or two times greater than LIA. Keywords: multipath, multihoming, performace, LTE, 802.11References
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