Compact Pattern Reconfigurable Antenna Array Based on L-Shaped Slots and PIN Diodes For Adaptive MIMO Systems

被引：0

作者：

Lai, Ming-Iu ^{[1
]}

Jeng, Shyh-Kang ^{[1
]}

机构：

[1] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei, Taiwan

来源：

2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9 | 2008年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper a novel reconfigurable antenna array for 2X2 adaptive MIMO systems is proposed. The array is composed of two reconfigurable slot antennas located at upper-right and upper-left corners of a PCB, where each antenna element consists of a right-angled slot, PIN diodes, lumped capacitors, and bias networks. By carefully controlling these diodes, the induced current distribution around the slot can be changed, resulting in different radiation patterns. Owing to the compact size and ease on manufacture, the proposed antennas can be a promising solution for adaptive MIMO systems in handheld devices such as smart phones and notebook computers.

引用

页码：1176 / 1179

页数：4