ABSTRACT:
Printed Antenna Design Using Defected Ground Structures for Multiband Applications
In recent years, wireless communications have progressed very rapidly which increases the need to provide antennas with a large bandwidth for multiple wireless applications. Therefore, the wideband printed antenna design has become very important. Printed or Microstrip antennas are low profile, small size, light weight and widely used in wireless and mobile communications, as well as radar applications. Defected Ground Structures (DGS) can be used to improve the performance and bandwidth for wideband antennas in wireless applications or make filtering of sub-band to get multiband antennas in specific wireless applications.