Veikko Porra - researchr alias

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Viewing Publication 1 - 16 from 16

2001

Theoretical connection between PN-sequences and chaos makes simple FPGA pseudo-chaos sources possibleA. Mozsáry, L. Azzinari, K. Król, Veikko Porra. icecsys 2001: 457-460 [doi]

Monolithic tunable capacitors for RF applicationsKari Stadius, Risto Kaunisto, Veikko Porra. iscas 2001: 488-491 [doi]

1999

A QCIF Resolution Binary I/O CNN-UM ChipAri Paasio, Asko Kananen, Kari Halonen, Veikko Porra. vlsisp, 23(2-3):281-290, 1999. [doi]

Varactor diodeless harmonic VCOs for GHz-range applicationsKari Stadius, Risto Kaunisto, Veikko Porra. icecsys 1999: 505-508 [doi]

1998

1997

A low-voltage, low-power CMOS fifth-order elliptic GM-C filter for baseband mobile, wireless communicationChung-Chih Hung, Kari Halonen, Mohammed Ismail, Veikko Porra, Akira Hyogo. tcsv, 7(4):584-593, 1997. [doi]

1996

Low-voltage, micropower weak-inversion CMOS GM-C filterChung-Chih Hung, Kari Halonen, Veikko Porra, Mohammed Ismail 0001. icecsys 1996: 1178-1181 [doi]

Implementation of cellular neural network operating with bipolar imagesAri Paasio, Adam Dawidziuk, Veikko Porra. icnn 1996: 898-901 [doi]

VLSI implementation of cellular neural network universal machineAri Paasio, Adam Dawidziuk, Veikko Porra. icecsys 1996: 414-416 [doi]

1994

Integrated BiCMOS IF-Modules for Mobile Telecommunication ApplicationsKari Halonen, Veikko Porra, P. Alinikula, K. Koli, H. Riihihuhta, J. Hännikäinen. iscas 1994: 661-664

CMOS Implementation of Associative Memory Using Cellular Neural Network Having Adjustable Template CoefficientsAri Paasio, Kari Halonen, Veikko Porra. iscas 1994: 487-490

1992

Programmable analogue vlsi cnn chip with local digital logicKari Halonen, Veikko Porra, Tamás Roska, Leon O. Chua. ijcta, 20(5):573-582, 1992. [doi]

1991

Higher-order modelling of the diffusion dynamics in a bipolar transistorKari Lehtinen, Markku Sipila, Veikko Porra. ijcta, 19(2):125-143, 1991. [doi]

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