Veikko Porra

Publication Activity (10 Years)

Years Active: 1991-2001
Publications (10 Years): 0

Publications

A. Mozsáry, L. Azzinari, K. Król, Veikko Porra
Theoretical connection between PN-sequences and chaos makes simple FPGA pseudo-chaos sources possible. ICECS (2001)
Kari Stadius, Risto Kaunisto, Veikko Porra
Monolithic tunable capacitors for RF applications. ISCAS (1) (2001)
Ari Paasio, Asko Kananen, Kari Halonen, Veikko Porra
A QCIF Resolution Binary I/O CNN-UM Chip. J. VLSI Signal Process. 23 (2-3) (1999)
Kari Stadius, Risto Kaunisto, Veikko Porra
Varactor diodeless harmonic VCOs for GHz-range applications. ICECS (1999)
Risto Kaunisto, Kari Stadius, Veikko Porra
A 3 GHz silicon-BJT active resonator and filter. ICECS (1998)
Ari Paasio, Asko Kananen, Kari Halonen, Veikko Porra
A 48 by 48 CNN chip operating with B/W images. ICECS (1998)
Manuel Delgado-Restituto, Ángel Rodríguez-Vázquez, Veikko Porra
Design considerations for a linear modulation DCSK chaos-based radio. ICECS (1998)
Kari Stadius, Risto Kaunisto, Veikko Porra
A high frequency harmonic VCO with an artificial varactor. ICECS (1998)
Chung-Chih Hung, Kari Halonen, Mohammed Ismail, Veikko Porra, Akira Hyogo
A low-voltage, low-power CMOS fifth-order elliptic GM-C filter for baseband mobile, wireless communication. IEEE Trans. Circuits Syst. Video Technol. 7 (4) (1997)
Ari Paasio, Adam Dawidziuk, Veikko Porra
Implementation of cellular neural network operating with bipolar images. ICNN (1996)
Ari Paasio, Adam Dawidziuk, Veikko Porra
VLSI implementation of cellular neural network universal machine. ICECS (1996)
Chung-Chih Hung, Kari Halonen, Veikko Porra, Mohammed Ismail
Low-voltage, micropower weak-inversion CMOS GM-C filter. ICECS (1996)
Kari Halonen, Veikko Porra, P. Alinikula, Kimmo Koli, H. Riihihuhta, J. Hännikäinen
Integrated BiCMOS IF-Modules for Mobile Telecommunication Applications. ISCAS (1994)
Ari Paasio, Kari Halonen, Veikko Porra
CMOS Implementation of Associative Memory Using Cellular Neural Network Having Adjustable Template Coefficients. ISCAS (1994)
Kari Halonen, Veikko Porra, Tamás Roska, Leon O. Chua
Programmable analogue vlsi cnn chip with local digital logic. Int. J. Circuit Theory Appl. 20 (5) (1992)
Kari Lehtinen, Markku Sipila, Veikko Porra
Higher-order modelling of the diffusion dynamics in a bipolar transistor. Int. J. Circuit Theory Appl. 19 (2) (1991)