Title:
CORRELATION FUNCTION DISPLAY SYSTEM, AND METHOD AND PROGRAM THEREFOR
Document Type and Number:
Japanese Patent JP2009162493
Kind Code:
A
Abstract:
To make it easy for an operator to visually check of detection of a low S/N signal.
A correlation function display system has an N-th power calculating part which performs a normalizing operation for an amplitude value outputted from a correlation function calculating part, conducts N-th power calculation thereafter and outputs an N-th power value thus obtained as the amplitude value to be subjected to a display processing by a display processing part.
Inventors:
MURATA HIROSHI
Application Number:
JP2007339147A
Publication Date:
July 23, 2009
Filing Date:
December 28, 2007
Export Citation:
Assignee:
NEC CORP
International Classes:
G01R23/16; G01R13/20; G09G5/00; G09G5/36
Attorney, Agent or Firm:
Iat International Patent Business Corporation