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Progress In Electromagnetics Research Letters
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COMPACT DUAL-BAND CIRCULARLY-POLARIZED ANTENNA WITH C-SLOTS FOR CNSS APPLICATION

By M. Wang, B. Guo, and Z. Pan

Full Article PDF (800 KB)

Abstract:
A novel compact single-feed circularly-polarized (CP) microstrip patch antenna is proposed for CNSS dual-band application. The antenna comprises a square patch with embedded four symmetrical C-slots parallel to the edges and a slit in the center. The dual resonance frequencies (1616 MHz and 2492 MHz) can be separately controlled by the square patch and the C-slots. The CP characteristics is mainly achieved by adjusting the slit length. The antenna has a low profile and a small size. Details of design and results for the proposed antenna are presented and discussed.

Citation:
M. Wang, B. Guo, and Z. Pan, "Compact Dual-Band Circularly-Polarized Antenna with C-Slots for CNSS Application," Progress In Electromagnetics Research Letters, Vol. 40, 9-18, 2013.
doi:10.2528/PIERL13022701
http://www.jpier.org/pierl/pier.php?paper=13022701

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