Yasuo Sugiyama

According to our database, Yasuo Sugiyama authored at least 15 papers between 1974 and 1986.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

1986

An algorithm for solving discrete-time Wiener-Hopf equations based upon Euclid's algorithm.

Yasuo Sugiyama

IEEE Trans. Inf. Theory, 1986

A generalization of Levinson algorithm for solving Toeplitz systems.

Yasuo Sugiyama

Proceedings of the IEEE International Conference on Acoustics, 1986

1984

Modified product codes.

Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1984

1981

An improvement of error exponents at low rates for the generalized version of concatenated codes.

Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1981

1980

Superimposed concatenated codes (Corresp.).

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1980

Certain generalizations of concatenated codes-Exponential error bounds and decoding complexity.

Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1980

1978

A new class of asymptotically good codes beyond the Zyablov bound.

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1978

1976

Correction to 'An Erasures-and-Errors Decoding Algorithm for Goppa Codes'.

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

Further results on Goppa codes and their applications to constructing efficient binary codes.

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

An erasures-and-errors decoding algorithm for Goppa codes (Corresp.).

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

New classes of binary codes constructed on the basis of concatenated codes and product codes.

Masao Kasahara, Yasuo Sugiyama, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

1975

A Method for Solving Key Equation for Decoding Goppa Codes

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

Inf. Control., January, 1975

Some efficient binary codes constructed using Srivastava codes (Corresp.).

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1975

A new class of binary codes constructed on the basis of BCH codes (Corresp.).

Masao Kasahara, Yasuo Sugiyama, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1975

1974

A Modification of the Constructive Asymptotically Good Codes of Justesen for Low Rates

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

Inf. Control., August, 1974