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Journals / Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2018 / Cilt: 8 Sayı: 4

Microstrip Travelling Wave Antenna Design for X Band Applications

X Band Radar Sistemleri için Mikroşerit Yürüyen Dalga Anten Tasarımı

Mehmet Ali Belen(Department of Electric and Electronic Engineering,University of Artvin Çoruh)0000-0001-5588-9407
Peyman Mahoutı(YILDIZ TEKNİK ÜNİVERSİTESİ)0000-0002-3351-4433
Pages
87–96
Publication Date
2018-12-30
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The gain of the proposed antenna is around 8-13 dB and the main beam direction is steerable with the range of 0 0 - 27 0 .

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Reconfigurable antennas have an increasing demand in communication systems due to their compatibility with variable system demands, environment conditions.
📊
Key Findings & Data:By using Traveling wave antenna model in RADAR arrays, a small increase in frequency band can be provided by which an effective continues scanning can be achieved.
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Conclusion & Impact:The gain of the proposed antenna is around 8-13 dB and the main beam direction is steerable with the range of 0 0 - 27 0 .
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:X band · dizi anten · mikroşerit anten

Abstract

Reconfigurable antennas have an increasing demand in communication systems due to their compatibility with variable system demands, environment conditions. With respect to their application need due to their ability of changing their, propagation pattern, frequency and polarization characteristics reconfigurable antenna arrays have a high interest in military applications. In human detection and scanning applications, the RADAR system requires a narrow beam pattern with fast steering ability. Thus, basic radar functions such as pattern control, scanning, targeting has a critical importance. Pattern controllable systems commonly requires complex elements with high cost and large array antenna structures. Herein, in order to reduce the complexity and cost Traveling wave antenna designs are studied. Traveling wave antenna design is based on the traditional microstrip array antennas. By using Traveling wave antenna model in RADAR arrays, a small increase in frequency band can be provided by which an effective continues scanning can be achieved. By increasing the frequency of the array element, it is possible to steer the pattern of array for providing a scanning in time, range and direction axis. Similarly, by changing the frequency values it is possible to optimize the range and propagation pattern of the array. Herein, design of a frequency depended pattern steering Traveling wave antenna in operation band of 9.4-10.8 GHz had been presented. The gain of the proposed antenna is around 8-13 dB and the main beam direction is steerable with the range of 0 0 - 27 0 .

Özet

Günümüzde, telekomünikasyon ve askeri uygulamalarda ayarlanabilir anten dizilerinin kullanımı gittikçe

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Cite This Article

Belen, M. A., Mahoutı, P. (2018). Microstrip Travelling Wave Antenna Design for X Band Applications. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 8 Sayı: 4, 87–96. https://doi.org/10.21597/jist.415458

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