淺談DBF技術(shù)在衛(wèi)星監(jiān)測工作中的應(yīng)用

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摘要：隨著各國互聯(lián)網(wǎng)星座最近幾年的不斷建設(shè)，互聯(lián)網(wǎng)衛(wèi)星數(shù)量日漸龐大，對于無線電監(jiān)測工作來說，利用傳統(tǒng)的拋物面天線的監(jiān)測手段開展監(jiān)測難以滿足對衛(wèi)星監(jiān)測的新需求，數(shù)字相控陣天線技術(shù)日趨成熟，給衛(wèi)星無線電監(jiān)測帶來全新的方式。文章通過對DBF技術(shù)的研究，探討此技術(shù)在衛(wèi)星監(jiān)測中的應(yīng)用。

關(guān)鍵詞：數(shù)字波束成形（DBF）;互聯(lián)網(wǎng)衛(wèi)星;無線電監(jiān)測

doi：10.3969/J.ISSN.1672-7274.2022.04.005

中圖分類號：TN 823                      文獻(xiàn)標(biāo)示碼：A                    文章編碼：1672-7274（2022）04-0012-03

Discussion on the Application of DBF Technology in Satellite Monitoring

ZHOU Lingxiao

（State Radio Monitoring Center Yunnan Station， Kunming 650000， China）

Abstract： As countries Internet satellite of construction in recent years， the Internet increasingly large number of satellite for radio monitoring work， the use of traditional parabolic antenna monitoring means to carry out the monitoring is difficult to meet the demand of new satellite monitoring， digital phased array antenna technology matures， bring brand-new way to satellite radio monitoring. This paper discusses the application of DBF technology in satellite monitoring through the research of DBF technology.

Key words： digital beam forming; internet satellite; radio monitoring

作者簡介：周凌霄，男，漢族，工程師，碩士，現(xiàn)就職于國家無線電監(jiān)測中心云南監(jiān)測站。（剩余2673字）