Kinerja Phased-Mimo Radar Dalam Mengidentifikasi Parameter Target

Hardiwansyah, Muttaqin (2019) Kinerja Phased-Mimo Radar Dalam Mengidentifikasi Parameter Target. Masters thesis, Institut Teknologi Sepuluh Nopember.

	Text 07111650032005-MASTER_Thesis.pdf - Accepted Version Restricted to Repository staff only until 1 October 2022. Download (14MB) | Request a copy
	Text 07111650032005-MASTER_Thesis.pdf Restricted to Repository staff only until 1 October 2022. Download (14MB) | Request a copy

Abstract

MIMO radar memiliki kelebihan utama yaitu diversity waveform yang berfungsi untuk meningkatkan kemampuan untuk mengidentifikasi parameter target. Parameter target meliputi jumlah maksimum target yang dapat dideteksi, sudut scanning, dst. Namun MIMO radar memiliki kelemahan yaitu tidak terdapat gain yang koheren. Gain yang koheren merupakan kelebihan dari Phased-array radar. Untuk memanfaatkan keunggulan dari kedua radar tersebut, diusulkan Phased-MIMO radar. Phased-MIMO radar memanfaatkan beberapa elemen antena untuk membentuk suatu sub-array yang menghasilkan gain yang koeheren. Dan beberapa elemen lain dengan adanya overlapping akan membentuk sub-array selanjutnya yang menghasilkan
diversity waveform. Penelitian ini difokuskan pada kemampuan Phased-MIMO radar untuk mengidentifikasi parameter target. Parameter yang dimaksud adalah jumlah maksimum target yang dapat dideteksi oleh radar, sudut target dan jarak target yang dapat dideteksi oleh radar. Paramater identifikasi dari Phased-MIMO radar akan dibandingkan dengan MIMO radar dan Phased-array radar.
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Diversity is the main advantage of MIMO radar. Diversity is able to improve radar capabilities to identify target parameters. Target parameters including the maximum number of targets that can be detected, the target angle, range, etc. In fact, the weakness of radar MIMO is the coherent gain. However, coherent gain is the main advantage of the Phased-array radar. Combining both of advantages, then Phased-MIMO radar has been proposed. On Phased-MIMO radar, the antenna is arranged into sub-arrays form. One sub-array is composed of several antennas with same phase. One
sub-array will produce coherent gain. Diversity waveform is produced by other sub arrays, by allowing overlapping of the antenna. This paper reports on the Phased-MIMO radar capability to identify target parameters. The target parameter is the maximum number of targets that can be detected by radar and the target angle that can be detected
by radar.

Item Type:	Thesis (Masters)
Additional Information:	RTE 621.384 85 Har k-1 2018
Uncontrolled Keywords:	MIMO radar, Phased-array radar, Phased-MIMO radar, diversity waveform, gain yang koheren.
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5102.9 Signal processing. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK6592.O6 Optical radar T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20101-(S2) Master Thesis
Depositing User:	Muttaqin Hardiwansyah
Date Deposited:	15 Sep 2021 20:42
Last Modified:	15 Sep 2021 20:42
URI:	http://repository.its.ac.id/id/eprint/60185

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