A linearly polarized microstrip patch antenna array using microstrip line feed

The design of linearly polarized microstrip patch antenna array using microstrip line feed is presented in this paper. The design of microstrip patch antenna array is realized using Quarter wavelength transformer. The microstrip patch antenna array of operating frequency in the range of 800MHz-12GHz is chosen to receive unsupervised signals in Radio communication and transmit to the host. The patch antenna array is designed with the array of eight patch antennas and seven antennas are used as Receiver and one antenna is used as Transmitter to the host. Each antenna operates in its own operating resonant frequency. This paper demonstrates multiple frequency operations.