公开(公告)号：US20180172794A1

公开(公告)日：2018-06-21

申请号：US15380310

申请日：2016-12-15

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Court E. Rossman ,  Costin Barbu ,  Thomas R. Vaccaro

IPC: G01S3/04 ,  G01S3/46

CPC classification number: G01S3/04 ,  G01S3/74 ,  G01S7/021

Abstract: A system and method for rank estimation of electromagnetic emitters is provided. One exemplary feature of the system and method includes the use of a Fixed Sigma Gaussian Mixture Model (FSGMM) to determine a rank estimation of electromagnetic emitters. Another exemplary feature of the system and method includes the use of a Gaussian Mixture Model (GMM) clustering approach in conjunction with an Akaike Criterion Information (AIC) to determine a number of clusters and associated statistics of emitters.

公开(公告)号：US11067659B2

公开(公告)日：2021-07-20

申请号：US15380310

申请日：2016-12-15

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Court E. Rossman ,  Costin Barbu ,  Thomas R. Vaccaro

IPC: G01S3/04 ,  G01S3/74 ,  G01S3/781

Abstract: A system and method for rank estimation of electromagnetic emitters is provided. One exemplary feature of the system and method includes the use of a Fixed Sigma Gaussian Mixture Model (FSGMM) to determine a rank estimation of electromagnetic emitters. Another exemplary feature of the system and method includes the use of a Gaussian Mixture Model (GMM) clustering approach in conjunction with an Akaike Criterion Information (AIC) to determine a number of clusters and associated statistics of emitters.