Khair, Ummul (2016) Implementasi dan Analisis Kinerja Sistem Komunikasi Kooperatif Amplify and Forward deng an skema Network Coding pada modul WARP (Wireless Open-Access Research Platform). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Network Coding adalah teknik di mana data yang dikirimkan
dikodekan dan diterjemahkan untuk meningkatkan throughput,
mengurangi keterlambatan dan membangun jaringan yang lebih kuat.
Physical Network Coding (PNC) pada awalnya diusulkan sebagai cara
untuk meningkatkan performa network coding menggunakan gelombang
elektromagnetik. Komunikasi kooperatif bertujuan untuk mengurangi
gangguan multipath fading. Skema amplify dan forward (AF) sistem
komunikasi kooperatif adalah informasi yang dikirimkan ke node relay
akan mengalami penguatan dan dikirimkan ke node destinantion. Pada
Tugas Akhir ini akan dilakukukan simulasi kinerja dari sistem
komunikasi kooperatif AF tanpa dan dengan network coding dan akan di
implementasikan pada modul SDR (Software Defined Radio) yaitu
WARP (Wireless Open-Access Research Platform), parameter yang
diambil sebagai acuan performansi adalah bit error rate (BER). Setelah
dilakukan implementasi, sistem komunikasi kooperatif amplify and
forward dengan skema tradisional memiliki performasi yang lebih bagus
dibandingkan network coding. Pada saat power trasnmit -27 dBm, untuk
skema tradisional BER sudah bernilai 0, sedangkan untuk skema network
coding pada saat power transmit 40 dBm baru BER bernilai 0. Namun di
tinjau dari segi throughput, dengan skema network coding dibandingkan
tradisional, skema network coding meningkatkan throughput sebesar 20%
dibandingkan tradisinonal.
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A technique that the sending data is being coded and translated to
increase throughout, reduce delays and build stronger network is called
Network Coding. Physical Network Coding (PNC) was recommended as
a method to increase network coding's performance by using
electromagnetic resonance. Cooperative communication aims to reduce
interference multipath fading. The scheme of amplify and forward (AF)
cooperative communication system is a first node's relay which receiving
message from resource node without passing decoding and detection, and
directly strengthen and sending to the destination node. In this research
will be done a performance simulation of cooperative communication AF
system with and without network coding. Also, will be implemented into
Software Defined Radio (SDR) module is Wireless Open-Access Research
Platform (WARP) that performance reference parameter is the bit error
rate (BER). Adding networking coding into cooperative communication
system with AF relay hopefully will increase the performance of
cooperative communication system. After implementation, the
communication system of cooperative amplify and forward the traditional
scheme has performasi better than network coding. When the power is -
27 dBm trasnmit, to traditional BER scheme has value 0, while for the
network coding scheme when the transmit power of 40 dBm new BER
worth 0. However in the review of the terms of throughput, with the coding
scheme than traditional network, network coding scheme increases
throughput by 20% compared tradisinonal.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 004.6 Kha i |
| Uncontrolled Keywords: | Sistem Komunikasi Kooperatif; Amplify and Forward; Physical Network Coding; WARP |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Users 13 not found. |
| Date Deposited: | 02 Jun 2017 07:30 |
| Last Modified: | 27 Dec 2018 02:10 |
| URI: | http://repository.its.ac.id/id/eprint/41474 |
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