| A low-voltage, low-power CMOS fifth-order elliptic GM-C filter for baseband mobile, wireless communication CC Hung, KAI Halonen, M Ismail, V Porra, A Hyogo IEEE Transactions on circuits and systems for video technology 7 (4), 584-593, 1997 | 108 | 1997 |
| High-frequency periodic time-domain waveform measurement system M Sipila, K Lehtinen, V Porra IEEE Transactions on Microwave Theory and techniques 36 (10), 1397-1405, 1988 | 106 | 1988 |
| A low-power HBT MMIC filter based on tunable active inductors R Kaunisto, P Alinikula, K Stadius, V Porra IEEE Microwave and Guided Wave Letters 7 (8), 209-211, 1997 | 51 | 1997 |
| A qcif resolution binary i/o cnn-um chip A Paasio, A Kananen, K Halonen, V Porra Journal of VLSI signal processing systems for signal, image and video …, 1999 | 47 | 1999 |
| A low-voltage rail-to-rail CMOS VI converter CC Hung, M Ismail, K Halonen, V Porra IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 1999 | 40 | 1999 |
| A 2-GHz subharmonic sampler for signal downconversion A Parssinen, R Magoon, SI Long, V Porra IEEE transactions on microwave theory and techniques 45 (12), 2344-2351, 1997 | 40 | 1997 |
| VLSI implementation of a reconfigurable cellular neural network containing local logic (CNNL) K Halonen, V Porra, T Roska, L Chua IEEE International Workshop on Cellular Neural Networks and their …, 1990 | 40 | 1990 |
| Miniaturized artificial-transmission-line monolithic millimeter-wave frequency doubler P Kangaslahti, P Alinikula, V Porra IEEE Transactions on Microwave Theory and Techniques 48 (4), 510-518, 2000 | 38 | 2000 |
| Programmable analogue VLSI CNN chip with local digital logic K Halonen, V Porra, T Roska, L Chua International Journal of circuit theory and applications 20 (5), 573-582, 1992 | 38 | 1992 |
| Low-voltage rail-to-rail CMOS differential difference amplifier CC Hung, M Ismail, K Halonen, V Porra 1997 IEEE International Symposium on Circuits and Systems (ISCAS) 1, 145-148, 1997 | 34 | 1997 |
| Micropower CMOS GM-C filters for speech signal processing CC Hung, K Halonen, M Ismail, V Porra 1997 IEEE International Symposium on Circuits and Systems (ISCAS) 3, 1972-1975, 1997 | 29 | 1997 |
| Low-voltage CMOS GM-C filter with rail-to-rail common-mode voltage CC Hung, K Halonen, V Porra, M Ismail Proceedings of the 39th Midwest Symposium on Circuits and Systems 2, 921-924, 1996 | 24 | 1996 |
| Low phase noise signal generation circuits for 60 GHz wireless broadband system P Kangaslahti, J Riska, M Karkkainen, P Alinikula, V Porra 2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 00CH37017 …, 2000 | 22 | 2000 |
| Monolithic tunable capacitors for RF applications K Stadius, R Kaunisto, V Porra ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems …, 2001 | 20 | 2001 |
| Gyrator transformation-a better way for modified nodal approach H Gaunholt, P Heikkilä, K Mannersalo, V Porra, M Valtonen Proceedings of the 10th European Conference on Circuit Theory and Design 2 …, 1991 | 20 | 1991 |
| Low-voltage, micropower weak-inversion CMOS Gm-C filter CC Hung, K Halonen, V Porra, M Ismail Proceedings of Third International Conference on Electronics, Circuits, and …, 1996 | 19 | 1996 |
| Programmable analog VLSI CNN chip with local digital logic K Halonen, V Porra, T Roska, L Chua 1991 IEEE International Symposium on Circuits and Systems (ISCAS), 1291-1294, 1991 | 19 | 1991 |
| An experimental FM-DCSK chaos radio system K Król, L Azzinnari, E Korpela, A Mozsàry, M Talonen, V Porra Proc. ECCTD’01 3, 17-20, 2001 | 18 | 2001 |
| Low-voltage CMOS rail-to-rail VI converters CC Hung, C Hwang, M Ismail, K Halonen, V Porra Analog Integrated Circuits and Signal Processing 13, 261-274, 1997 | 17 | 1997 |
| Minimum Size 0.5µm CMOS Programmable 48 x 48 CNN Test Chip A Paasio, A Dawidziuk, K Halonen, V Porra Proc. of the 1997 European Conference on Circuit Theory and Design, 154-156, 0 | 16 | |
