【摘 要】
：
The handheld terminals antenna should have a small size,sufficient gain and big bandwidth.In this paper,a compact planar inverted-L diversity antenna for handhe
【出 处】
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Journal of Electronic Science and Technology of China
论文部分内容阅读
The handheld terminals antenna should have a small size,sufficient gain and big bandwidth.In this paper,a compact planar inverted-L diversity antenna for handheld terminals is proposed.Three diversity antennas operating at 2.15 GHz are designed and the effect of important parameters of the proposed antenna is measured.The isolation is found to be better than 13 dB,the usable bandwidth is about 13%.Moreover,the measured radiation patterns are also obtained that the backward radiation is decreased.
The handheld terminals antenna should have a small size, sufficient gain and big bandwidth. This paper, a compact planar inverted-L diversity antenna for handheld terminals is proposed. Three diversity antennas operating at 2.15 GHz are designed and the effect of important parameters of the proposed antenna is measured. The isolation is found to be better than 13 dB, the usable bandwidth is about 13%. Moreover, the measured radiation patterns are also obtained that the backward radiation is decreased.
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