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Title:
MULTI-PROPAGATION PATH MEASUREMENT UNIT
Document Type and Number:
Japanese Patent JP2001285208
Kind Code:
A
Abstract:

To provide a multi-propagation path measurement unit that can calculate a signal profile at a low sampling speed.

The multi-propagation path measurement unit is provided with an analog/digital converter section (1) that distributes a received signal whose frequency is converted into an intermediate frequency band to (n) ((n) is a natural number) sets of signal lines and applies analog/digital conversion to input signals received from the (n) signal lines, a reference signal generating means (2) that generates a signal with a frequency being a multiple of (n) of the reference oscillation frequency required for sampling by the analog/digital converter section, a clock shift register means that gives timing of the reference oscillation multiple (n) signal to each analog/digital converter section and a finger means (4) that processes each sampling signal component.


Inventors:
AKAZAWA ITSUHITO
KURIHARA TSUGUHIRO
IWASE KAZUTAKA
KIMURA KAZUAKI
Application Number:
JP2000097675A
Publication Date:
October 12, 2001
Filing Date:
March 31, 2000
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G01R29/08; H03M1/12; H04B7/26; H04B17/00; H04B17/364; H04W24/00; H04W88/02; (IPC1-7): H04B17/00; G01R29/08; H03M1/12; H04B7/26
Attorney, Agent or Firm:
Minoru Nakamura (9 outside)



 
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