𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Improved radiation pattern computation of finite microstrip antennas

✍ Scribed by Reimar Marg; Arne F. Jacob

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
161 KB
Volume
23
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Fractal Hilbert microstrip antennas with
Fractal Hilbert microstrip antennas with reconfigurable radiation patterns
✍ Yong Zhang; Bing-Zhong Wang; Xue-Song Yang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB

## Abstract This paper presents two novel pattern reconfigurable microstrip antennas, which are formed by second‐ and third‐order fractal Hilbert curves, respectively. Both of the antennas have the feature of linearly polarized reconfigurable radiation patterns. By controlling switches on/off, the

A wideband microstrip antenna with symme
A wideband microstrip antenna with symmetric radiation patterns
✍ Veeresh G. Kasabegoudar; K. J. Vinoy 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 745 KB

## Abstract A wideband microstrip antenna using a coplanar capacitive feed with nearly 50% impedance bandwidth has been realized on a stacked air‐dielectric substrate with only one metal layer above the ground plane. In this article an approach of modifying the patch shape is proposed to obtain sym

Radiation patterns of microstrip leaky-w
Radiation patterns of microstrip leaky-wave antenna with parasitic elements
✍ YuanXin Li; Quan Xue; Edward Kai-Ning Yung; YunLiang Long 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB

## Abstract A microstrip leaky‐wave antenna (MLWA) with parasitic elements is presented in this letter. The short MLWA is the basic element, and two microstrip patches with a short‐circuit edge worked as the parasitic elements. The main lobe scans from 66° to 42° when operating frequency increases

Tapered slotline antenna modification fo
Tapered slotline antenna modification for radiation pattern improving
✍ E. García; E. De Lera; E. Rajo 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 394 KB

## Abstract A novel structure of tapered slotline antenna is presented. Using “palm tree” shaped metallization cross‐polarization levels are improved. Also their influence on radiation pattern is considered. Matching performance is at least as good as a simple exponential tapered slotline (Vivaldi)

Radiation pattern of cylindrical-wraparo
Radiation pattern of cylindrical-wraparound chirostrip antennas
✍ Le-Wei Li; Tian-Xia Zhao; Mook-Seng Leong 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 126 KB

Figure 6 Radiation field pattern with both E-plane and H-plane. Ž . Ž . a f s 3.7 GHz. b f s 4.2 GHz 2 1 Ž . voltage 0Њ shown in Figure 4. By using these couples, balanced resonant frequencies can be obtained. ## EXPERIMENTS An FR4 substrate with dielectric constant s 4.4 and thickr ness h s 1.6

Formulas for the computation of the far-
Formulas for the computation of the far-field radiation patterns of rectangular microstrip antenna elements with thick substrates
✍ Mehmet Kara 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 334 KB 👁 2 views

Formulas based on the two-slot, the ca¨ity, and the surface current models to compute the far-field radiation patterns in both the E and H planes for rectangular microstrip antenna elements are studied and their ¨alidity assessed. Three closed-form formulas are presented for the calculation of the r