Dual polarization waves reuse scheme in cross polarization channel

We propose a dual polarization waves reuse scheme, which will double the wireless communication capacity. Due to the cross polarization and antenna misalignment, most of current wireless communication systems only use single polarized wave to carry information. Some of them may employ other polarized wave for diversity application. The proposed scheme, which simultaneously utilizes two polarized waves to carry information, has the ability to reduce the effect of cross polarization and antenna misalignment significantly. The result shows that even in the large misalignment and cross polarization environment the BPSK system with the proposed scheme still maintains satisfactory performance.