It is also in Guangdong rowing team, Pifa boat teams and the torrent team sports training base.
它还是广东赛艇队、皮筏艇队和激流队的运动训练基地。
By using folded patch and etching slots on patch, a compact triple-band PIFA can be easily obtained.
提出使用折叠贴片以及多矩形缝隙加载技术设计具有三频特性的小型PIFA天线的思路和方法。
Based on the PIFA structure, a pattern reconfigurable antenna can be controlled by RF diode switch is designed, with bandwidth expanded at the same time.
首先以PIFA天线为基本结构，设计了能通过控制二极管开关状态来改变方向图的可重构天线，并实现了天线带宽的拓展。
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