A single layer multi-resonant 1×4 series fed high gain microstrip patch array antenna for L-Band and C-Band applications
نویسندگان
چکیده
This paper describes a design of 1×4 series fed Microstrip Patch Antenna Array for multi-resonance applications such as GPS devices, WCDMA (1910–2190 MHz) and WLAN. This antenna array consists of patch elements using a single layer RT/Duroid 5880 substrate with transformer coupled impedance matching network, which provides high gain of 9.583dB and efficiency 96.08%. This antenna array has good performance in terms of antenna gain, directivity, return losses ,VSWR, Characteristics impedance, liner polarization, Band width and efficiency over the frequency range for L band C band applications. WLAN working at IEEE 802.11a employ 5.15-5.35 GHz for lower WLAN and 5.725-5.825GHz for higher band WLAN.
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