期刊论文详细信息
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering | |
Swastika shaped Monopole Antenna withstubs for Cognitive Radio Applications | |
article | |
Milind S. Narlawar1  S. L. Badjate2  | |
[1]Department of E.T., Yeshwantrao Chavan College of Engg. Nagpur | |
[2]Department of E.T., S.B. Jain College of Engineering | |
关键词: cognitive radio; ultra wideband; sensing antenna; reconfigurable antenna; | |
来源: Research & Reviews | |
【 摘 要 】
This paper presents a novel single port swastika shaped dotted monopole antenna evolved from a simple circular monopole antenna by introducing swastika shaped slots and the dots in the patch geometry. This antenna behaves as an ultra wideband sensing antenna which works in the frequency range of 3.6GHz to 8.9GHz .This antenna is further modified by connecting stubs with the switches. By appropriate combination of switches the antenna works as a reconfigurable antenna. The proposed antenna suitable for cognitive radio applications was designed and analysed by using software HFSS 13.0 which is based on finite element modelling (FEM). Antenna performance parameters such as antenna gain, return loss, VSWR over the operating bands have been observed and found to be well within the expected range.【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO202307140001423ZK.pdf | 226KB | download |