Review of reconfigurable /UWB antenna for interweave cognitive radio applications

被引:0
|
作者
Abdulhameed A.A. [1 ]
Alhamdawee E.M. [1 ]
Hayder I.M. [2 ]
机构
[1] Department of Electrical Techniques, Qurna Technique institute, Southern Technical University, Basrah
[2] Department of Computer Systems Techniques, Qurna Technique institute, Southern Technical University, Basrah
关键词
cognitive radio; PIN-diode; Reconfigurable antenna; ultra-wideband; varactor diode;
D O I
10.1080/1448837X.2019.1615187
中图分类号
学科分类号
摘要
This paper presents a brief evaluation and discussion of five reconfigurable/ultra-wideband (UWB) antenna configurations that are used for cognitive radio (CR) applications. The ultra-wideband antenna is used as a sensing service while the reconfigurable antenna is used for communications. Comparison among different switching techniques is also discussed. All parameters affecting the design of the sensing and communication antennas are briefly discussed, with a summary of the most common switching diodes and their biasing networks. © 2019, © 2019 Engineers Australia.
引用
收藏
页码:96 / 101
页数:5
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