Optimization of the dimension of circular slotted rectangular Microstrip antenna for wide band wireless applications
- Resource Type
- Conference
- Authors
- Mishra, Ranjan; Mishra, Raj Gaurav; Kuchhal, Piyush; Chaurasia, R. K.
- Source
- 2016 International Conference on Recent Advances and Innovations in Engineering (ICRAIE) Recent Advances and Innovations in Engineering (ICRAIE), 2016 International Conference on. :1-5 Dec, 2016
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Microstrip antennas
Microstrip
Broadband antennas
Slot antennas
Broadband communication
Ports (Computers)
Optimization
wideband
microstrip patch antenna
capacitance compensated technique
circular slot
- Language
- ISSN
- 5090-2806
A stupendous growth in the area of Information technology is the spread of wireless wide band applications. The versatility of Microstrip patch antennas added new dimension to it. It's light weight and suitability for integration with microwave integrated circuits along with the simplicity of the structures marks it well suitable for low-cost manufacturing. All these accounts for the wide spread use of microstrip patch antennas in various wireless communication applications. In this paper a wide band rectangular shaped single-patch microstrip patch antenna with circular slot is proposed. Circular shaped slot over the rectangular patch is combined together to expand the bandwidth of the antenna. A compact size of 19 mm by 23 mm with duroid material is chosen for design. Optimization using HFSS simulation software is applied to optimize the structure of the antenna. The effect of circular slot is compared without the slot structure. It is observed that the bandwidth expands up to 0.7 GHz with a uniform radiation pattern.