Hidayati, Nurul (2016) Analisis Kinerja TCP/IP Untuk Jaringan Nirkabel Bergerak Di Surabaya. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Surabaya akan menerapkan Intelligent Transport System (ITS),
yaitu sistem transportasi yang cerdas, di mana komunikasi data menjadi
poin utama karena ITS berbasis pada internet. ITS menggunakan protokol
TCP/IP. TCP mengoptimalkan pengiriman data yang akurat daripada
ketepatan waktu. Sehingga terkadang menimbulkan keterlambatan yang
panjang karena data akan ditransmisikan ulang atau menunggu pesan outof-
order. Keterlambatan transmisi data ini harus ditekan seminim
mungkin agar kontinuitas pengiriman data tetap terjaga dengan baik.
Analisis dibutuhkan untuk mengetahui seberapa lama
keterlambatan dalam transmisi data dari provider seluler 3G. Pengukuran
diambil dari beberapa provider seluler, sehingga dapat dibandingkan
performansi dari masing-masing provider. Parameter yang dianalisis
yaitu delay. Pengukuran dilakukan di dalam kendaraan bergerak (kereta
api komuter) selama 7 hari, dengan setiap harinya terdapat 4 kali jadwal
pemberangkatan.
Dari hasil pengukuran pada 4 provider, didapatkan bahwa saat
delay kurang dari 5000 ms nilai CDF pada provider A sebesar 75%,
provider B dengan nilai CDF 81%, provider C dengan nilai CDF 90%
dan provider D dengan nilai CDF 77%. Dari keempat provider, nilai CDF
yang paling tinggi adalah provider C sebesar 90%. Sehingga dapat
digunakan sebagai pertimbangan sistem komunikasi nirkabel bergerak
pada penerapan Intelligent Transport System (ITS) untuk aplikasi
mengetahui posisi kendaraan pada angkutan masal cepat, karena nilai
delay toleransi sebesar 5 detik
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Surabaya will implement the Intelligent Transport System (ITS),
is an intelligent transport system which the data communications is
important because it is based on the internet. ITS uses TCP/IP protocol.
TCP optimizes the delivery of accurate data than timeliness. Sometimes
it causes long delays because the data will be retransmitted or wait for the
message out-of-order. Delay in data transmission should be reduced into
a minimum in order to maintenance the continuity of the data transmission
properly.
The analysis is needed to determine how long a delay in the
transmission of data from the 3G mobile provider. Measurements were
taken of several mobile providers, so performance can be compared from
each provider. The parameter which analyzed was delay. Measurements
were made for 7 days in a moving vehicle (the commuter train) with four
times railway schedule for each day.
From the results of 4 providers measurement, it can be gotten
when delay less than 5000 ms CDF values in A provider is 75%, B
provider 80%, C provider 90% and D provider 77%. So, the highest CDF
value is C provider with 90% CDF. It can be considered a mobile wireless
communication system which applied to Intelligent Transport System
(ITS) in Surabaya for monitoring vehicle position because delay tolerance
was 5 second.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.398 Hid a |
| Uncontrolled Keywords: | 3G, bergerak, TCP/IP, ITS, delay, kereta api, seluler |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD30.335 Communication systems |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | ansi aflacha |
| Date Deposited: | 17 Feb 2020 07:56 |
| Last Modified: | 17 Feb 2020 07:56 |
| URI: | http://repository.its.ac.id/id/eprint/74990 |
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