Design and Simulation of the Microstrip Antenna for 2.4 GHz HM Remote Control System

Along with the development of the aviation industry, HM sports get more and more attention, it was a very hot sport at home and abroad, the remote control technology of model aircraft is also have been developed. In the present model aircraft remote control systems, the antenna is usually dipole antenna, dipole antenna is larger, higher power consumption . In view of the above shortcomings, this paper proposes a way that using micro-strip antenna instead of the traditional antenna. Through the discussion of the microstrip antenna's working principle, this paper designed a microstrip antenna works in 2.4 GHz model aircraft remote control system. According to its actual application , the material, shape, and the type of the microstrip antenna are determined, and the size of the antenna is calculated by the equation and the software , then the model of the antenna is built and simulated in ADS, finally the best parameters are obtained through optimizing and matching to meets the requirements.