Oscar Gustafsson
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Pipelined Radix-2 (k) Feedforward FFT Architectures
M Garrido Gálvez, J Grajal, MA Sanchez, O Gustafsson
IEEE Transactions on Very Large Scale Integration (vlsi) Systems 21 (1), 23-32, 2013
221*2013
Lower bounds for constant multiplication problems
O Gustafsson
Circuits and Systems II: Express Briefs, IEEE Transactions on 54 (11), 974-978, 2007
1402007
Extended results for minimum-adder constant integer multipliers
O Gustafsson, AG Dempster, L Wanhammar
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on 1, I …, 2002
1192002
A difference based adder graph heuristic for multiple constant multiplication problems
O Gustafsson
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on …, 2007
1072007
Simplified design of constant coefficient multipliers
O Gustafsson, AG Dempster, K Johansson, MD Macleod, L Wanhammar
Circuits, systems, and signal processing 25 (2), 225-251, 2006
882006
ILP modelling of the common subexpression sharing problem
O Gustafsson, L Wanhammar
9th International Conference on Electronics, Circuits and Systems 3, 1171-1174, 2002
792002
Linear-phase FIR interpolation, decimation, and mth-band filters utilizing the Farrow structure
H Johansson, O Gustafsson
IEEE Transactions on Circuits and Systems I: Regular Papers 52 (10), 2197-2207, 2005
672005
Optimal Least-Squares FIR Digital Filters for Compensation of Chromatic Dispersion in Digital Coherent Optical Receivers
A Eghbali, H Johansson, O Gustafsson, SJ Savory
Journal of Lightwave Technology 32 (8), 1449-1456, 2014
522014
Optimum circuits for bit reversal
M Garrido, J Grajal, O Gustafsson
IEEE Transactions on Circuits and Systems II: Express Briefs 58 (10), 657-661, 2011
512011
On the use of multiple constant multiplication in polyphase FIR filters and filter banks
O Gustafsson, AG Dempster
Nordic Signal Processing Symposium, Espoo, Finland, 2004
502004
CORDIC II: A New Improved CORDIC Algorithm
M Garrido, P Källström, M Kumm, O Gustafsson
IEEE Transactions on Circuits and Systems II: Express Briefs 63 (2), 186-190, 2016
482016
Improved multiple constant multiplication using a minimum spanning tree
O Gustafsson, H Ohlsson, L Wanhammar
Conference Record of the Thirty-Eighth Asilomar Conference on Signals …, 2004
482004
An MILP approach for the design of linear-phase FIR filters with minimum number of signed-power-of-two terms
O Gustafsson, H Johansson, L Wanhammar
European Conference on Circuit Theory and Design, 2001
482001
A detailed complexity model for multiple constant multiplication and an algorithm to minimize the complexity
K Johansson, O Gustafsson, L Wanhammar
Proceedings of the 2005 European Conference on Circuit Theory and Design …, 2005
452005
Multiplier blocks using carry-save adders
O Gustafsson, AG Dempster, L Wanhammar
Circuits and Systems, 2004. ISCAS'04. Proceedings of the 2004 International …, 2004
442004
A novel approach to multiple constant multiplication using minimum spanning trees
O Gustafsson, L Wanhammar
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on …, 2002
422002
On the design of sparse half-band like FIR filters
O Gustafsson, LS DeBrunner, V DeBrunner, H Johansson
2007 Conference Record of the Forty-First Asilomar Conference on Signals …, 2007
402007
Implementation of elementary functions for logarithmic number systems
K Johansson, O Gustafsson, L Wanhammar
IET Computers & Digital Techniques 2 (4), 295-304, 2008
392008
Low-complexity reconfigurable complex constant multiplication for FFTs
F Qureshi, O Gustafsson
2009 IEEE International Symposium on Circuits and Systems, 1137-1140, 2009
382009
Architectures for cognitive radio testbeds and demonstrators—an overview
O Gustafsson, K Amiri, D Andersson, A Blad, C Bonnet, JR Cavallaro, ...
2010 Proceedings of the Fifth International Conference on Cognitive Radio …, 2010
352010
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