The Investigation of Correlation Between Antenna isolation and Imperfect Ground Effect

• Main Authors: Wen-Hsiang Wang, 王文祥
• Other Authors: I-Fong Chen
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/6n8nh7

碩士 === 景文科技大學 === 電腦與通訊研究所 === 99 === In this thesis, we will discuss the antenna of the surrounding environment to achieve the multi-antenna coexistence and reduce the coupling interaction between the interference, through improving multi-antenna isolation to achieve isolation of the standard requirement and meet a variety of wireless communication system of different specifications. It is well known that hand-held wireless communications products must have light, thin, short and small features, so multi-antenna isolation is bound to be a baptism of fire. As a result, without changing the shape of the antenna, and it's only 0.04λ between the two antennas spacing,the use of non-ideal ground plane changes to improve the antenna of the isolation effect.