Perancangan Antena Metamaterial Berbasis NFRP Pada Frekuensi GPS L1 (1.5754 GHz) Untuk Sistem Transfer Daya Nirkabel

Anugraha, Trinarmada (2014) Perancangan Antena Metamaterial Berbasis NFRP Pada Frekuensi GPS L1 (1.5754 GHz) Untuk Sistem Transfer Daya Nirkabel. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Transfer daya nirkabel merupakan suatu teknologi untuk
mengatasi masalah pengisian energi perangkat elektronik yang jauh dari
sumber listrik dengan memanfaatkan frekuensi bebas yang selalu berada
di alam.Pada penelitian ini dilakukan perancangan antena metamaterial
berbasis NFRP yang bekerja pada frekuensi 1.5754 GHz, yang mampu
menerapkan sistem transfer daya nirkabel. Perangkat terdiri dari
rectifying antena (rectenna), yang berupa antena metamaterial.
Perancangan antena menggunakan software CST Studio Suite 2011.
Pada pengukuran antena metamaterial dengan substrat FR4
didapatkan hasil parameter return loss sebesar -27.52 dBm dan VSWR
antena sebesar 1.2017. Sedangkan pengukuran antena metamaterial
dengan substrat Roger 4360 didapat hasil return loss sebesar -15.92 dan
VSWR sebesar 1.597. Pada pengujian perangkat power havesting
mampu mengambil tegangan hingga 4.5 volt pada jarak 10 cm dari pemancar.

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Wireless power transfer is a technology it can overcome the
problem of power shortages for electronic devices that are far away
from power source by utilizing free frequencies that are always present
in nature.
In this research, the design of metamaterial antennas based on
NFRP works at a frequency of 1.5754 GHz, which is capable of
implementing a wireless power transfer system. The device consists of a
rectifying antenna (rectenna), which form a metamaterial antenna. The
design of the antenna using CST Studio Suite 2011 software.
On the measurement of metamaterial antenna with FR4 substrate
parameters showed return loss is -27.52 dBm and VSWR is 1.2017. And
the measurement of metamaterial antenna with Roger 4360 substrate
obtained results for return loss is -15.92 and VSWR is 1,597. On testing
device of power harvesting is capable of taking voltage up to 4.5 volts at
a distance of 10 cm from the transmitter.

Item Type:	Thesis (Undergraduate)
Additional Information:	RSE 621.382 4 Anu p
Uncontrolled Keywords:	Antena Metamaterial; GPS L1; Power Harvesting; CST Studio Suite; Metamaterial Antenna
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.6 Antennas (Electronics)
Divisions:	Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	Anis Wulandari
Date Deposited:	23 May 2017 04:54
Last Modified:	27 Dec 2017 02:29
URI:	http://repository.its.ac.id/id/eprint/41350

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