𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Beam-switched planar array antenna for mobile communications

✍ Scribed by Nobuhiro Kuga; Hiroyuki Arai

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
912 KB
Volume
81
Category
Article
ISSN
8756-6621

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A compact switched-beam array antenna fo
A compact switched-beam array antenna for mobile satellite communications
✍ N. C. Karmakar; M. E. Bialkowski 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 289 KB 👁 1 views

This paper presents the design and de¨elopment of a compact switched-beam array antenna for operation with the Australian mobile satellite communications system. Mobilesat T M . The antenna is formed by eight aperture-coupled microstrip patch elements that are positioned on the side of a truncated c

Novel switched sector beam planar UWB an
Novel switched sector beam planar UWB antenna
✍ Yuan Yao; Zhenghe Feng 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB

## Abstract A planar Vivaldi array antenna that can achieve four sector radiation patterns in the azimuth plane is presented. Prototypes of the proposed antenna operating within 3.1–10.6 GHz for ultrawideband applications were designed and constructed. Measured and simulated results are used to dem

Planar ultrawideband antenna array for s
Planar ultrawideband antenna array for short-range wireless communications
✍ Osama M. H. Ahmed; Abdel-Razik Sebak 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 538 KB

## Abstract In this article, novel 2‐element and 4‐element planar ultrawideband (UWB) antenna arrays with bidirectional radiation patterns based on identical UWB antenna elements for UWB communications applications have been proposed, simulated and experimentally investigated. Each array is constru

Spherical array antenna using digital be
Spherical array antenna using digital beamforming techniques for mobile satellite communications
✍ Wataru Chujo; Kanshiro Kashiki 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 639 KB

Problems arise in providing excitation phases and amplitudes to individual antenna elements for wide-angle scanning by applying spherical array antennas for mobile satellite communications for ships, automobiles, and aircraft. These antennas do not have many antenna elements. Thus, emphasis is on ob

Electromagnetically-coupled patch antenn
Electromagnetically-coupled patch antenna for phased array applications for mobile satellite communications
✍ Qingyuan Wang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 356 KB 👁 1 views

## Abstract An economical electronically‐scanned patch antenna array with quasi‐hemispheric coverage is under design in our laboratory for Inmarsat satellite communications. This paper reports the CAD simulation and test results of a simple‐structured, electromagnetically‐coupled patch antenna with