科研之友
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摘要
A single-element high gain compact microstrip antenna has been experimentally demonstrated to operate over a wireless band covering 8 percent impedance bandwidth. As much as 11 dBi peak gain with linearly polarized radiation has been achieved using a prototype designed for personal communication systems (PCS: 1850 to 1990 MHz). The prototype occupies only 0.15 lambda(0) x 1.0 lambda(2)(0) space, lambda(0) being the wavelength corresponding to the center frequency. This antenna is aimed to communicating with the wireless base stations as a booster/repeater device to serve a microcell in a weak signal zone.
- 出版日期2010-1
