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Miniaturized printed wire antennas in system in package were investigated for 2.4 GHz wireless communication systems. An inverted F antenna was proposed, and had a small area with 15 mm by 15 mm. The position of feed tap connected to the antenna arm greatly influenced the impedance of antenna, namely, it could adjust the position of feed tap to match the impedance to 50 ohm. The influences of chips...
A new configuration of multiband/ultra-wide-band (UWB) antenna is investigated. The antenna is a V-shaped patch with unequal arms coupled electromagnetically to single feed isosceles triangular PIFA thorough two unequal slots. The six multiband operations are achieved due to the different lengths and widths of the V-shaped patch as well as the two coupling slots. Two more modes can be added by loading...
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