中国传媒大学学报(自然科学版)
中國傳媒大學學報(自然科學版)
중국전매대학학보(자연과학판)
JOURNAL OF COMMUNICATION UNIVERSITY OF CHINA(SCIENCE AND TECHNOLOGY)
2015年
4期
38-41,30
,共5页
空间谱%智能天线%DOA估计%测向
空間譜%智能天線%DOA估計%測嚮
공간보%지능천선%DOA고계%측향
spatial spectrum%smart antenna%DOA estimation%direction finding
本文结合无线测向定位的工程实际需求,对新测向体制下的短波测向定位系统整体方案进行设计,介绍了系统的硬件组成和软件功能。本设计的测向定位系统采用空间谱估计测向技术和数字波束合成技术,适合于对短波信号的精确测向和定位。
本文結閤無線測嚮定位的工程實際需求,對新測嚮體製下的短波測嚮定位繫統整體方案進行設計,介紹瞭繫統的硬件組成和軟件功能。本設計的測嚮定位繫統採用空間譜估計測嚮技術和數字波束閤成技術,適閤于對短波信號的精確測嚮和定位。
본문결합무선측향정위적공정실제수구,대신측향체제하적단파측향정위계통정체방안진행설계,개소료계통적경건조성화연건공능。본설계적측향정위계통채용공간보고계측향기술화수자파속합성기술,괄합우대단파신호적정학측향화정위。
In this paper, we have designed the overall scheme of the shortwave direction finding system combined with the actual needs of the wireless direction finding and location under the new direction find-ing system. The hardware structure and software design of the system are thoroughly described. The direc-tion finding system is using the technology of spatial spectrum estimation and digital beam -forming, which is suitable for precise direction finding and location of shortwave signals.