High Gain Series fed Planar Microstrip Antenna Array using printed L—probe feed

This paper presents the design of a series fed linear and planar microstrip antenna array using L-probe feed technique. The L-probe feed technique provide extra design parameters for tuning the impedance of the antenna array. The 5×1 linear array has gain of 15.5 dBi and S11 ≤ -10B bandwidth of 5.75-6.23 GHz. In addition, a 5×5 planar array is also designed to achieve a gain of 18.6 dBi. The S11 ≤ -10dB bandwidth for the planar array is 5.5 - 6.42GHz.