In chapter 3 , a novel planar polarization diversity antenna that has two feed ports with more than 20 db isolation has been proposed 第三章提出了一種新型兩端口平面極化分集天線。
The performance of a planar polarization diversity antenna on the handset with optimum combining and equal ratio combining is then studied 用montecarlo仿真研究了采用最優(yōu)合并和等比合并的手機上平面雙端口極化天線系統(tǒng)的分集性能。