公开(公告)号：US20180076835A1

公开(公告)日：2018-03-15

申请号：US15263016

申请日：2016-09-12

Applicant: THE BOEING COMPANY ,  HRL LABORATORIES

Inventor： Gary Alan Ray ,  Peter Petre ,  Charles E. Martin ,  Shankar R. Rao

IPC: H04B1/00 ,  H04B1/16

CPC classification number: H04B1/0053 ,  G01S7/021 ,  H03H17/04 ,  H03H2021/0034 ,  H04B1/10 ,  H04B1/1638

Abstract: A method of processing a plurality of time-varying signals received at a sensor communicatively coupled to a signal data processor to identify at least one parameter of at least one of the plurality of time-varying signals is provided. The method includes receiving, at a plurality of blind source separation (BSS) modules of the signal data processor, signals derived from the plurality of time-varying signals, each BSS module of the plurality of BSS modules including a filtering subsystem having a pipelined architecture and a parallelized architecture. The method also includes generating a plurality of blind source separated signals, and transmitting at least one pulse descriptor word (PDW) parameter vector signal to a computing device of the signal data processor. The method further includes identifying the at least one parameter from the at least one PDW parameter vector signal, and outputting the at least one parameter from the signal data processor.