Microstrip Patch Antenna Enhancement Techniques

International Journal of Information Technology

Ahmad H. Abdelgwad

关键词: Gain and bandwidth enhancement;    slotted patch;    parasitic patch;    electromagnetic band gap;    defected ground;    feeding techniques.;   

DOI  :  10.1999/1307-6892/10009601

学科分类：计算机应用

来源: World Academy of Science, Engineering and Technology (W A S E T)

【 摘 要 】

Microstrip patch antennas are widely used in many wireless communication applications because of their various advantages such as light weight, compact size, inexpensive, ease of fabrication and high reliability. However, narrow bandwidth and low gain are the major drawbacks of microstrip antennas. The radiation properties of microstrip antenna is affected by many designing factors like feeding techniques, manufacturing substrate, patch and ground structure. This manuscript presents a review of the most popular gain and bandwidth enhancement methods of microstrip antenna and reports a brief description of its feeding techniques.

【 授权许可】

Unknown