• 54 Citations
  • 3 h-Index
1985 …2013

Research output per year

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Research Output

  • 54 Citations
  • 3 h-Index
  • 39 Article
  • 9 Conference contribution
  • 4 Paper
  • 3 Conference article
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Article
2011
2010
2008

A digital filter bank for the reconstruction of uniformly smpled signals from nonuniform samples

Itami, F., Watanabe, E. & Nishihara, A., 2008 Jun 1, In : Technical Report of IEICE. CAS2008-32

Research output: Contribution to journalArticle

2007
1 Citation (Scopus)
2006

Multirate Filter Bank-based Approach for The Conversion of Image Resolution

Itami, F., Watanabe, E. & Nishihara, A., 2006 Nov 1, In : Signal Processing Symposium.

Research output: Contribution to journalArticle

2005

A change detection method for image sequences based on physical models

Itami, F., Watanabe, E. & Nishihara, A., 2005 Aug, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E88-A, 8, p. 2100-2107 8 p.

Research output: Contribution to journalArticle

2003
2002

An implementation of lattice filters using four operands real multiply accumulation

Negishi, Y., Watanabe, E. & Nishihara, A., 2002 Apr, In : Journal of Circuits, Systems and Computers. 11, 2, p. 115-121 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Performance enhancement on digital signal processor with complex arithmetic capability

Negishi, Y., Watanabe, E., Nishihara, A. & Yanagisawa, T., 1999 Feb 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E82-A, p. 238-245

Research output: Contribution to journalArticle

3 Citations (Scopus)
1998

An effective processing on a digital signal processor with complex arithmetic capability

Negishi, Y., Watanabe, E., Nishihara, A. & Yanagisawa, T., 1998 Nov 1, In : The 1998 IEEE Asia-Pacific Conference on Circuits and Systems Proceedings. p. 619-612

Research output: Contribution to journalArticle

1996
1 Citation (Scopus)
1994

A synthesis of variable wave digital filters

E.Watanabe, E. W., M.Ito, M. I., M.Murakoshi, M. M., A.Nishihara, A. N. & Watanabe, E., 1994 Jan 1, In : IEICE Transactions on Fundamentals of Electronics,Communications and Computer Sciences. E77-A, p. 263-271

Research output: Contribution to journalArticle

8 Citations (Scopus)
2 Citations (Scopus)

Synthesis of variable IIR digital filters with complex coefficients

Murakoshi, N., Nishihara, A. & Watanabe, E., 1994, In : Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 77, 5, p. 46-57 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Synthesis of variable wave digital filters

Watanabe, E., Ito, M., Murakoshi, N. & Nishihara, A., 1994 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E77-A, 1, p. 263-271 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Interpolated digital sinusoidal oscillators

Watanabe, E., Nakajima, N. & Saito, T., 1993, In : Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 76, 1, p. 78-89 12 p.

Research output: Contribution to journalArticle

1992
2 Citations (Scopus)
1991

A synthesis of a class of complex digital filters based on circuitry transformations

E.Watanabe, E. W., A.Nishihara, A. N. & Watanabe, E., 1991 Nov 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E74, p. 3622-3624

Research output: Contribution to journalArticle

1990
1 Citation (Scopus)
1989
1988

A synthesis of low‐sensitivity digital filters using t‐casade connection

Watanabe, E., Murakoshi, N. & Nishihara, A., 1988 Oct, In : Electronics and Communications in Japan (Part I: Communications). 71, 10, p. 34-44 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1987

A synthesis of low-sensitivity digital filters using T-cascade connection

Watanabe, E., Murakoshi, N., Nishihara, A. & Kishi, G., 1987 Aug 1, In : First IASTED International Symposium on Signal Processing and Its Applications. p. 142-147

Research output: Contribution to journalArticle

Equivalent transformations and sensitivity of wave digital filters

Watanabe, E. & Nishihara, A., 1987, In : Electronics and Communications in Japan (Part I: Communications). 70, 12, p. 1-10 10 p.

Research output: Contribution to journalArticle

1985

Code optimization of digital networks for signal processors

Sakamoto, H., Watanabe, E. & Nishihara, A., 1985 Jun 1, In : 1985 IEEE International Symposium on Circuits and Systems Proceedings. p. 1403-1405

Research output: Contribution to journalArticle

1 Citation (Scopus)

Design of wave digital filters with simplified structures

E.Watanabe, E. W., A.Nishihara, A. N. & Watanabe, E., 1985 Jul 1, In : Transactions of Institute of Electronics and Communication Engineers Japan. E68, p. 441-447

Research output: Contribution to journalArticle

Digital Lattice Filters With Reduced Number Of Tap-Multipliers

Watanabe, E. & Nishihara, A., 1985 Jan 1, In : Electronics Letters. 21, 4, p. 137-138 2 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Digital lattice filters with reduced number of tap-multi pliers

E.Watanabe, E. W., A.Nishihara, A. N. & Watanabe, E., 1985 Feb 1, In : Electronics Letters. 21, p. 137-138

Research output: Contribution to journalArticle

1 Citation (Scopus)