Heikki O. Hämäläinen

Publication Activity (10 Years)

Years Active: 1985-1998
Publications (10 Years): 0

Publications

Andries E. Brouwer, Heikki O. Hämäläinen, Patric R. J. Östergård, Neil J. A. Sloane
Bounds on Mixed Binary/Ternary Codes. IEEE Trans. Inf. Theory 44 (1) (1998)
Patric R. J. Östergård, Heikki O. Hämäläinen
A New Table of Binary/Ternary Mixed Covering Codes. Des. Codes Cryptogr. 11 (2) (1997)
Heikki O. Hämäläinen, Iiro S. Honkala, Simon Litsyn, Patric R. J. Östergård
Bounds for Binary Codes That Are Multiple Coverings of the Farthest-Off Points. SIAM J. Discret. Math. 8 (2) (1995)
Heikki O. Hämäläinen, Iiro S. Honkala, Markku K. Kaikkonen, Simon Litsyn
Bounds for Binary Multiple Covering Codes. Des. Codes Cryptogr. 3 (3) (1993)
Iiro S. Honkala, Heikki O. Hämäläinen
Bounds for abnormal binary codes with covering radius one. IEEE Trans. Inf. Theory 37 (2) (1991)
Heikki O. Hämäläinen
Two new binary codes with minimum distance three. IEEE Trans. Inf. Theory 34 (4) (1988)
Iiro S. Honkala, Heikki O. Hämäläinen
A new construction for covering codes. IEEE Trans. Inf. Theory 34 (5) (1988)
Iiro S. Honkala, Heikki O. Hämäläinen, Markku K. Kaikkonen
Some lower bounds for constant weight codes. Discret. Appl. Math. 18 (1) (1987)
Iiro S. Honkala, Heikki O. Hämäläinen, Markku K. Kaikkonen
A modification of the Zinoviev lower bound for constant weight codes. Discret. Appl. Math. 11 (3) (1985)