𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dual-Band Circularly Polarized Microstrip RFID Reader Antenna Using Metamaterial Branch-Line Coupler

✍ Scribed by Jung, Youn-Kwon; Lee, Bomson


Book ID
115535816
Publisher
IEEE
Year
2012
Tongue
English
Weight
938 KB
Volume
60
Category
Article
ISSN
0018-926X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Wideband circularly polarized microstrip
✍ Gang Zhao; Yong-Chang Jiao; Xi Yang; Chen Lin; Yue Song 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 257 KB

## Abstract A new design of a wideband circularly polarized microstrip patch antenna with dual capacitively coupled feeds is presented in this article. Axial ratio bandwidth enhancement is achieved for microstrip patch antenna using a broadband quadrature power splitter (QPS). The microstrip and me

Dual-band circularly polarized antenna u
✍ The-Nan Chang; Yeah-Lin Han 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 659 KB

## Abstract An L‐shaped slot loaded inside a C‐shaped slot is used to realize a dual‐band antenna fed by a microstrip line. Two circularly polarized waves are generated at the 1.57 and the 2.45 GHz band. The width in the C‐slot is uniform, whereas the width in the L‐slot is nonuniform. In the L‐slo