Nonlinear analog filters for order statistics signal processing

Kiichi Urahama, Takeshi Nagao

Research output: Contribution to journalArticle

Abstract

An analog method is developed for selecting a rank order element directly from a set of samples. Simple nonlinear equations are presented for the order statistic and the weighted order statistic and these equations are implemented with analog MOS circuits. The circuit contains no sorting subsystem and no clock signal. The length of wiring in the circuit is proportional only linearly to the number of input samples.

Original languageEnglish
Pages (from-to)683-686
Number of pages4
JournalUnknown Journal
Volume2
Issue number94 /9
Publication statusPublished - 1994
Externally publishedYes

Fingerprint

signal processing
Signal processing
Statistics
filter
Networks (circuits)
sorting
Electric wiring
Sorting
Nonlinear equations
Clocks
statistics
method

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Urahama, K., & Nagao, T. (1994). Nonlinear analog filters for order statistics signal processing. Unknown Journal, 2(94 /9), 683-686.

Nonlinear analog filters for order statistics signal processing. / Urahama, Kiichi; Nagao, Takeshi.

In: Unknown Journal, Vol. 2, No. 94 /9, 1994, p. 683-686.

Research output: Contribution to journalArticle

Urahama, K & Nagao, T 1994, 'Nonlinear analog filters for order statistics signal processing', Unknown Journal, vol. 2, no. 94 /9, pp. 683-686.
Urahama, Kiichi ; Nagao, Takeshi. / Nonlinear analog filters for order statistics signal processing. In: Unknown Journal. 1994 ; Vol. 2, No. 94 /9. pp. 683-686.
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