دانلود Microstrip-Fed Pattern- and Polarization- Reconfigurable Compact Truncated Monopole Antenna

ترجمه فارسی Microstrip-Fed Pattern- and Polarization- Reconfigurable Compact Truncated Monopole Antenna
قیمت : 230,000 ریال
شناسه محصول : 2008749
نویسنده/ناشر/نام مجله : IEEE, antennas and wireless propagation letters
سال انتشار: 2013
تعداد صفحات انگليسي : 4
نوع فایل های ضمیمه : pdf+word
حجم فایل : 938 Kb
کلمه عبور همه فایلها : www.daneshgahi.com
عنوان انگليسي : Microstrip-Fed Pattern- and Polarization- Reconfigurable Compact Truncated Monopole Antenna

چکیده

Abstract

A microstrip-fed truncated monopole antenna with radiation pattern and polarization reconfigurability is presented. The antenna fabricated on a substrate of dielectric constant 4.4 and thickness 1.6 mm is highly compact with an overall dimension of only 0.25λ s × 0.25λ s . The pattern of the antenna is omnidirectional and is reconfigurable with the polarization in the orthogonal planes. The proposed antenna is suitable for 2.4-GHz wireless applications with a bandwidth of 95 MHz. The measured gain of the antenna is -1.1 dBi at the resonant frequency. The simulation (Ansoft HFSS) and measurement (R&S ZVB8 Vector Network Analyzer) results are also discussed.

Keywords: UHF antennas antenna feeds antenna radiation patterns electromagnetic wave polarisation
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