Waveguide Antenna, Inclined Slots, gain, Cross Polarization
Waveguide antennas are the most powerful tool of Radar system. Slotted Waveguide antennas have been very popular from last two decades .Slotted Waveguide antennas are preferred for Radar System. Maritime Radar & aircraft radar system completely depends on the performance of Slotted Waveguide Antenna Lots of work have been done for the design of Planar arrays but very few are available for Slotted Waveguide. By Changing the position & inclination of the slot optimum gain can be achieved. A prototype microwave slotted designed waveguide antenna will be fabricated and tested to get the design results in accordance with the simulation. The purpose of research paper is to give an objective Waveguide Technology.