Distributed applications of triangular array in SHF band

In today's wireless communications, microstrip patch antennas are popular for SHF applications due to their low profile, light weight, ease of fabrication and compatibility with printed circuits. These antennas suffer from a number of disadvantages as compared to conventional antenna like narrow bandwidth, small gain, small efficiency and low power handling capacity For improving the gain and directivity, array arrangements can be used. In this paper proposed triangular array are used for SHF application and for software simulation use HFSS.