A compact circularly polarized subdivided microstrip patch antenna

by: Ji-Yong Park, C Caloz, Yongxi Qian, T Itoh

Microwave and Wireless Components Letters, IEEE, Vol. 12, No. 1. (2002), pp. 18-19.

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Abstract

A compact circularly polarized subdivided microstrip patch antenna is proposed. The antenna is composed of the interconnection of four corner patches alternating with four strips and a fifth central patch. It presents the very small size of 0.28λg by 0.28λg at resonance (5.85 GHz), which represents a surface reduction of 60% compared with a conventional microstrip square patch antenna. The proposed antenna exhibits a gain of 4.3 dBi to 5 dBi and an axial ratio lower than 1.8 dB in the range of its bandwidth, which is of 30 MHz

@article{citeulike:2801358, abstract = {A compact circularly polarized subdivided microstrip patch antenna is proposed. The antenna is composed of the interconnection of four corner patches alternating with four strips and a fifth central patch. It presents the very small size of 0.28\λg by 0.28\λg at resonance (5.85 GHz), which represents a surface reduction of 60\% compared with a conventional microstrip square patch antenna. The proposed antenna exhibits a gain of 4.3 dBi to 5 dBi and an axial ratio lower than 1.8 dB in the range of its bandwidth, which is of 30 MHz}, author = {Park, Ji-Yong and Caloz, C. and Qian, Yongxi and Itoh, T. }, booktitle = {Microwave and Wireless Components Letters, IEEE}, citeulike-article-id = {2801358}, doi = {10.1109/7260.975721}, journal = {Microwave and Wireless Components Letters, IEEE}, keywords = {antenna, circular, compact, microstrip, patch, polarisation}, number = {1}, pages = {18--19}, posted-at = {2008-05-15 12:29:27}, priority = {2}, title = {A compact circularly polarized subdivided microstrip patch antenna}, url = {http://dx.doi.org/10.1109/7260.975721}, volume = {12}, year = {2002} }

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TY - JOUR ID - citeulike:2801358 L3 - citeulike-article-id:2801358 TI - A compact circularly polarized subdivided microstrip patch antenna T2 - Microwave and Wireless Components Letters, IEEE JF - Microwave and Wireless Components Letters, IEEE VL - 12 IS - 1 SP - 18 EP - 19 N2 - A compact circularly polarized subdivided microstrip patch antenna is proposed. The antenna is composed of the interconnection of four corner patches alternating with four strips and a fifth central patch. It presents the very small size of 0.28λg by 0.28λg at resonance (5.85 GHz), which represents a surface reduction of 60% compared with a conventional microstrip square patch antenna. The proposed antenna exhibits a gain of 4.3 dBi to 5 dBi and an axial ratio lower than 1.8 dB in the range of its bandwidth, which is of 30 MHz KW - antenna KW - circular KW - compact KW - microstrip KW - patch KW - polarisation AU - Park, Ji-Yong AU - Caloz, C AU - Qian, Yongxi AU - Itoh, T PY - 2002/// UR - http://dx.doi.org/10.1109/7260.975721 ER -

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