Analysis of MIMO antennas with parasitic elements for wireless applications

摘要

We present the design of compact two element MIMO system using H shaped antenna. The design objective of the system is to reduce mutual coupling using parasitic elements employing polarization diversity to achieve improved return loss, high directivity and moderate gain measurements over wide range of microwave frequencies. The system works at 1.55GHz, 2.48GHz, 3.6GHz and 4.1 GHz with 1