智能蒙皮天線的體系構(gòu)架與關(guān)鍵技術(shù)
發(fā)布時間:2018-08-25 19:06
【摘要】:區(qū)別于傳統(tǒng)天線設(shè)計方法,提出了一種新的智能蒙皮天線設(shè)計架構(gòu),探討了實現(xiàn)智能蒙皮天線的關(guān)鍵技術(shù)。通過在射頻功能層采用可重構(gòu)技術(shù)和在后端采用信號處理的方法,實現(xiàn)了智能蒙皮天線的波束自適應(yīng),解決了傳統(tǒng)天線僅僅依靠信號處理方式來實現(xiàn)天線波束自適應(yīng)的局限。分析了智能蒙皮天線的封裝功能層、射頻功能層以及控制與信號處理功能層的實現(xiàn)措施。最后針對新一代航空平臺的應(yīng)用需求,進一步探討了智能蒙皮天線的關(guān)鍵技術(shù)和實現(xiàn)方法。
[Abstract]:Different from the traditional antenna design method, a new design architecture of smart skinned antenna is proposed, and the key technology to realize the smart skinned antenna is discussed. By using the reconfigurable technique in the RF function layer and the signal processing method in the back end, the beam-adaptation of the smart skinned antenna is realized, which solves the limitation of the traditional antenna only relying on the signal processing method to realize the antenna beam adaptation. The implementation measures of encapsulation function layer, RF function layer and control and signal processing function layer of smart skinned antenna are analyzed. Finally, according to the application requirement of the new generation aviation platform, the key technology and the realization method of the smart skinned antenna are further discussed.
【作者單位】: 中國西南電子技術(shù)研究所;電子科技大學物理電子學院;
【基金】:國家高技術(shù)研究發(fā)展計劃(863計劃)項目 國家重點基礎(chǔ)研究發(fā)展計劃(973計劃)項目~~
【分類號】:TN821.91
本文編號:2203823
[Abstract]:Different from the traditional antenna design method, a new design architecture of smart skinned antenna is proposed, and the key technology to realize the smart skinned antenna is discussed. By using the reconfigurable technique in the RF function layer and the signal processing method in the back end, the beam-adaptation of the smart skinned antenna is realized, which solves the limitation of the traditional antenna only relying on the signal processing method to realize the antenna beam adaptation. The implementation measures of encapsulation function layer, RF function layer and control and signal processing function layer of smart skinned antenna are analyzed. Finally, according to the application requirement of the new generation aviation platform, the key technology and the realization method of the smart skinned antenna are further discussed.
【作者單位】: 中國西南電子技術(shù)研究所;電子科技大學物理電子學院;
【基金】:國家高技術(shù)研究發(fā)展計劃(863計劃)項目 國家重點基礎(chǔ)研究發(fā)展計劃(973計劃)項目~~
【分類號】:TN821.91
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