by Louhi, J.T., Somerma, H., Nikkanen, K., Koivisto, M., Nordman, N., Tuoriniemi, T., Hirvilampi, M., Pehkonen, M., Vepsalainen, K., Bergholm, P., Ruhanen, P., Platan, M., Rantiala, J., Mikkonen, P., Makinen, J.
Published in 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) (2002)

by Routama, Jarkko, Koli, Kimmo, Ruhanen, Pasi, Halonen, Kari
Published in Analog integrated circuits and signal processing (1999)

by Koli, K., Ruhanen, P., Routama, J., Halonen, K.
Published in 1997 IEEE International Symposium on Circuits and Systems (ISCAS) (1997)

by Routama, J., Koli, K., Ruhanen, P., Halonen, K.
Published in Proceedings of CICC 97 - Custom Integrated Circuits Conference (1997)