This dissertation , sponsored by the project of “ the novel types of antennas and diversity technology ” which is one part of the 863 program , focuses on the multi - antenna design for wireless handsets in the mimo system . with the overview of the principle of the multi - antenna used in mobile terminals , the thesis introduces the design method of multiply antennas , brings forward three types of wearable antennas and three types of microstrip patch antennas applied in handheld terminals 本文在介紹了mimo系統(tǒng)移動終端天線基本理論的基礎(chǔ)上,詳細(xì)闡述了mimo系統(tǒng)移動終端天線的設(shè)計方法,提出了適合于mimo移動終端的三種可穿戴式天線及三種內(nèi)置微帶貼片天線;并通過天線各參數(shù)的測量以及mimo系統(tǒng)試驗平臺的外場測試對所設(shè)計天線進(jìn)行了驗證。