A uniplanar quasi-Yagi antenna with wide bandwidth and low mutual coupling characteristics

by: Yongxi Qian, WR Deal, N Kaneda, T Itoh

Antennas and Propagation Society International Symposium, 1999. IEEE, Vol. 2 (1999), pp. 924-927 vol.2.

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Abstract

We report for the first time a planar quasi-Yagi antenna printed on a single layer of high dielectric constant substrate (Durold, ϵ r=10.2) which measures 48% bandwidth (VSWR<2). The antenna radiates an end-fire beam, with a front-to-back ratio >15 dB and cross-polarization level below -12 dB across the entire frequency band. A very low mutual coupling level of below -22 dB has been measured for a two-element array with λ0/2 separation

@inproceedings{citeulike:2801370, abstract = {We report for the first time a planar quasi-Yagi antenna printed on a single layer of high dielectric constant substrate (Durold, \ϵ r=10.2) which measures 48\% bandwidth (VSWR\<2). The antenna radiates an end-fire beam, with a front-to-back ratio \>15 dB and cross-polarization level below -12 dB across the entire frequency band. A very low mutual coupling level of below -22 dB has been measured for a two-element array with \λ0/2 separation}, author = {Qian, Yongxi and Deal, W. R. and Kaneda, N. and Itoh, T. }, booktitle = {Antennas and Propagation Society International Symposium, 1999. IEEE}, citeulike-article-id = {2801370}, doi = {10.1109/APS.1999.789463}, journal = {Antennas and Propagation Society International Symposium, 1999. IEEE}, keywords = {antenna, coupling, low, planar, wideband}, pages = {924--927 vol.2}, posted-at = {2008-05-15 12:33:26}, priority = {2}, title = {A uniplanar quasi-Yagi antenna with wide bandwidth and low mutual coupling characteristics}, url = {http://dx.doi.org/10.1109/APS.1999.789463}, volume = {2}, year = {1999} }

RIS record

TY - CONF ID - citeulike:2801370 L3 - citeulike-article-id:2801370 TI - A uniplanar quasi-Yagi antenna with wide bandwidth and low mutual coupling characteristics T2 - Antennas and Propagation Society International Symposium, 1999. IEEE JF - Antennas and Propagation Society International Symposium, 1999. IEEE VL - 2 SP - 924 EP - 927 vol.2 N2 - We report for the first time a planar quasi-Yagi antenna printed on a single layer of high dielectric constant substrate (Durold, ϵ r=10.2) which measures 48% bandwidth (VSWR<2). The antenna radiates an end-fire beam, with a front-to-back ratio >15 dB and cross-polarization level below -12 dB across the entire frequency band. A very low mutual coupling level of below -22 dB has been measured for a two-element array with λ0/2 separation KW - antenna KW - coupling KW - low KW - planar KW - wideband AU - Qian, Yongxi AU - Deal, WR AU - Kaneda, N AU - Itoh, T PY - 1999/// UR - http://dx.doi.org/10.1109/APS.1999.789463 ER -

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