Oscar Gustafsson

Orcid: 0000-0003-3470-3911

According to our database1, Oscar Gustafsson authored at least 139 papers between 1999 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

On csauthors.net:

Bibliography

2024
On Approximate 8-bit Floating-Point Operations Using Integer Operations.
CoRR, 2024

Scalable FPGA Implementation of Dynamic Programming for Optimal Control of Hybrid Electrical Vehicles.
Proceedings of the Design and Architectures for Signal and Image Processing, 2024

APyTypes: Algorithmic Data Types in Python for Efficient Simulation of Finite Word-Length Effects.
Proceedings of the 31st IEEE Symposium on Computer Arithmetic, 2024

Deep Quantization of Graph Neural Networks with Run-Time Hardware-Aware Training.
Proceedings of the Applied Reconfigurable Computing. Architectures, Tools, and Applications, 2024

2023
Integer Linear Programming Modeling of Addition Sequences With Additional Constraints for Evaluation of Power Terms.
CoRR, 2023

Spade: An Expression-Based HDL With Pipelines.
CoRR, 2023

Analyzing Step-Size Approximation for Fixed-Point Implementation of LMS and BLMS Algorithms.
Proceedings of the IEEE Nordic Circuits and Systems Conference, 2023

Streaming Matrix Transposition on FPGAs Using Distributed Memories.
Proceedings of the IEEE Nordic Circuits and Systems Conference, 2023

Enhancing Compiler-Driven HDL Design with Automatic Waveform Analysis.
Proceedings of the Forum on Specification & Design Languages, 2023

2022
ASIC Implementation Trade-Offs for High-Speed LMS and Block LMS Adaptive Filters.
Proceedings of the 65th IEEE International Midwest Symposium on Circuits and Systems, 2022

Spade: An HDL Inspired by Modern Software Languages.
Proceedings of the 32nd International Conference on Field-Programmable Logic and Applications, 2022

2021
Massive Machine-Type Communication Pilot-Hopping Sequence Detection Architectures Based on Non-Negative Least Squares for Grant-Free Random Access.
IEEE Open J. Circuits Syst., 2021

Low-Latency Parallel Hermitian Positive-Definite Matrix Inversion for Massive MIMO.
Proceedings of the IEEE Workshop on Signal Processing Systems, 2021

Overlap-Save Commutators for High-Speed Streaming Data Filtering.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Approximate Floating-Point Operations with Integer Units by Processing in the Logarithmic Domain.
Proceedings of the 28th IEEE Symposium on Computer Arithmetic, 2021

2020
Using Transposition to Efficiently Solve Constant Matrix-Vector Multiplication and Sum of Product Problems.
J. Signal Process. Syst., 2020

Improved Particle Filter Resampling Architectures.
J. Signal Process. Syst., 2020

ASIC Design Exploration for DSP and FEC of 400-Gbit/s Coherent Data-Center Interconnect Receivers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Pilot-Hopping Sequence Detection Architecture for Grant-Free Random Access using Massive MIMO.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Acceleration of Simulation Models Through Automatic Conversion to FPGA Hardware.
Proceedings of the 30th International Conference on Field-Programmable Logic and Applications, 2020

High-Speed Chromatic Dispersion Compensation Filtering in FPGAs for Coherent Optical Communication.
Proceedings of the 30th International Conference on Field-Programmable Logic and Applications, 2020

An Architecture for Grant-Free Random Access Massive Machine Type Communication Using Coordinate Descent.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

2019
Optimum Circuits for Bit-Dimension Permutations.
IEEE Trans. Very Large Scale Integr. Syst., 2019

A 1 Million-Point FFT on a Single FPGA.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

Direct digital-to-RF converter employing semi-digital FIR voltage-mode RF DAC.
Integr., 2019

An Architecture for Grant-Free Massive MIMO MTC Based on Compressive Sensing.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
SFF - The Single-Stream FPGA-Optimized Feedforward FFT Hardware Architecture.
J. Signal Process. Syst., 2018

Optimal Single Constant Multiplication Using Ternary Adders.
IEEE Trans. Circuits Syst. II Express Briefs, 2018

Obtaining Minimum Depth Sum of Products from Multiple Constant Multiplication.
Proceedings of the 2018 IEEE International Workshop on Signal Processing Systems, 2018

Karatsuba with Rectangular Multipliers for FPGAs.
Proceedings of the 25th IEEE Symposium on Computer Arithmetic, 2018

Area-Efficient Scheduling Scheme Based FFT Processor for Various OFDM Systems.
Proceedings of the 2018 IEEE Asia Pacific Conference on Circuits and Systems, 2018

A Modular Base Station Architecture for Massive MIMO with Antenna and User Scalability per Processing Node.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

Improved Implementation Approaches for 512-tap 60 GSa/s Chromatic Dispersion FIR Filters.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017
Efficient FPGA Mapping of Pipeline SDF FFT Cores.
IEEE Trans. Very Large Scale Integr. Syst., 2017

Approximate Neumann Series or Exact Matrix Inversion for Massive MIMO?
Proceedings of the 24th IEEE Symposium on Computer Arithmetic, 2017

On Lifting-Based Fixed-Point Complex Multiplications and Rotations.
Proceedings of the 24th IEEE Symposium on Computer Arithmetic, 2017

Implementation approaches for 512-tap 60 GSa/s chromatic dispersion FIR filters.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

Computation limited matrix inversion using Neumann series expansion for massive MIMO.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
Multiplierless Unity-Gain SDF FFTs.
IEEE Trans. Very Large Scale Integr. Syst., 2016

On the Implementation of Time-Multiplexed Frequency-Response Masking Filters.
IEEE Trans. Signal Process., 2016

CORDIC II: A New Improved CORDIC Algorithm.
IEEE Trans. Circuits Syst. II Express Briefs, 2016

The Serial Commutator FFT.
IEEE Trans. Circuits Syst. II Express Briefs, 2016

Impact of region-of-interest method on quantitative analysis of DTI data in the optic tracts.
BMC Medical Imaging, 2016

Fast and area efficient adder for wide data in recent Xilinx FPGAs.
Proceedings of the 26th International Conference on Field Programmable Logic and Applications, 2016

Hardware architecture for positive definite matrix inversion based on LDL decomposition and back-substitution.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

A scalable architecture for massive MIMO base stations using distributed processing.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

2015
Decimation filters for high-speed delta-sigma modulators with passband constraints: General versus CIC-based FIR filters.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Filter-bank based all-digital channelizers and aggregators for multi-standard video distribution.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

On frequency-domain implementation of digital FIR filters.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

On fixed-point implementation of symmetric matrix inversion.
Proceedings of the European Conference on Circuit Theory and Design, 2015

Generalized division-free architecture and compact memory structure for resampling in particle filters.
Proceedings of the European Conference on Circuit Theory and Design, 2015

2014
Design of Finite Word Length Linear-Phase FIR Filters in the Logarithmic Number System Domain.
VLSI Design, 2014

Low-Complexity Multiplierless Constant Rotators Based on Combined Coefficient Selection and Shift-and-Add Implementation (CCSSI).
IEEE Trans. Circuits Syst. I Regul. Pap., 2014

Reducing Complexity and Power of Digital Multibit Error-Feedback ΔΣ Modulators.
IEEE Trans. Circuits Syst. II Express Briefs, 2014

Challenging the limits of FFT performance on FPGAs (Invited paper).
Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014

Linear programming design of semi-digital FIR filter and ΣΔ modulator for VDSL2 transmitter.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013
Arithmetic.
Proceedings of the Handbook of Signal Processing Systems, 2013

Pipelined Radix-2<sup>k</sup> Feedforward FFT Architectures.
IEEE Trans. Very Large Scale Integr. Syst., 2013

On the Fixed-Point Implementation of Fractional-Delay Filters Based on the Farrow Structure.
IEEE Trans. Circuits Syst. I Regul. Pap., 2013

Hardware Implementation of Digital Signal Processing Algorithms.
J. Electr. Comput. Eng., 2013

Low-complexity general FIR filters based on Winograd's inner product algorithm.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

A reconfigurable FFT architecture for variable-length and multi-streaming OFDM standards.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

2012
Linear Programming Design of Coefficient Decimation FIR Filters.
IEEE Trans. Circuits Syst. II Express Briefs, 2012

Using DSP block pre-adders in pipeline SDF FFT implementations in contemporary FPGAs.
Proceedings of the 22nd International Conference on Field Programmable Logic and Applications (FPL), 2012

Low-complexity rotators for the FFT using base-3 signed stages.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2012

2011
Accurate Rotations Based on Coefficient Scaling.
IEEE Trans. Circuits Syst. II Express Briefs, 2011

Optimum Circuits for Bit Reversal.
IEEE Trans. Circuits Syst. II Express Briefs, 2011

The Impact of Dynamic Voltage and Frequency Scaling on Multicore DSP Algorithm Design [Exploratory DSP].
IEEE Signal Process. Mag., 2011

Low-Complexity Constant Multiplication Based on Trigonometric Identities with Applications to FFTs.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

On the efficient computation of single-bit input word length pipelined FFTs.
IEICE Electron. Express, 2011

Magnitude scaling for increased SFDR in DDFS.
Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

Implementation of narrow-band frequency-response masking for efficient narrow transition band FIR filters on FPGAs.
Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

Computational and implementation complexity of polynomial evaluation schemes.
Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

Minimum adder depth multiple constant multiplication algorithm for low power FIR filters.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Implementation of time-multiplexed sparse periodic FIR filters for FRM on FPGAs.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Generation of all radix-2 fast Fourier transform algorithms using binary trees.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

Finite wordlength properties of matrix inversion algorithms in fixed-point and logarithmic number systems.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

FPGA implementation of rate-compatible QC-LDPC code decoder.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

Optimization of AIQ representations for low complexity wavelet transforms.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

A 512-point 8-parallel pipelined feedforward FFT for WPAN.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010
Addition Aware Quantization for Low Complexity and High Precision Constant Multiplication.
IEEE Signal Process. Lett., 2010

Integer Linear Programming-Based Bit-Level Optimization for High-Speed FIR Decimation Filter Architectures.
Circuits Syst. Signal Process., 2010

Twiddle factor memory switching activity analysis of radix-2<sup>2</sup> and equivalent FFT algorithms.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Redundancy reduction for high-speed fir filter architectures based on carry-save adder trees.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Alternatives for low-complexity complex rotators.
Proceedings of the 17th IEEE International Conference on Electronics, 2010

Design of narrow-band and wide-band frequency-response masking filters using sparse non-periodic sub-filters.
Proceedings of the 18th European Signal Processing Conference, 2010


Arithmetic.
Proceedings of the Handbook of Signal Processing Systems, 2010

2009
Low-complexity Reconfigurable Complex Constant Multiplication for FFTs.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Scaling of Fractional Delay Filters based on the Farrow Structure.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Estimation of the Switching Activity in Shift-and-add based Computations.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

2008
Implementation of elementary functions for logarithmic number systems.
IET Comput. Digit. Tech., 2008

Comments on 'A 70 MHz Multiplierless FIR Hilbert Transformer in 0.35 µm Standard CMOS Library'.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Power optimization of weighted bit-product summation tree for elementary function generator.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Switching activity estimation for shift-and-add based constant multipliers.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Bit-level optimized FIR filter architectures for high-speed decimation applications.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Synthesis of bandpass circulator-tree wave digital filters.
Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

Architecture-aware design of a decimation filter based on a dual wordlength multiply-accumulate unit.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

An empirical study on standard cell synthesis of elementary function lookup tables.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

Session TP8b2: Architectures and implementation.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

Towards optimal multiple constant multiplication: A hypergraph approach.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

Comparison of multiplierless implementation of nonlinear-phase versus linear-phase FIR filters.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

2007
Lower Bounds for Constant Multiplication Problems.
IEEE Trans. Circuits Syst. II Express Briefs, 2007

Complexity Reduction of Constant Matrix Computations over the Binary Field.
Proceedings of the Arithmetic of Finite Fields, First International Workshop, 2007

Switching Activity Reduction of MAC-Based FIR Filters with Correlated Input Data.
Proceedings of the Integrated Circuit and System Design. Power and Timing Modeling, 2007

Complexity Comparison of Linear-Phase Mth-Band and General FIR Filters.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

A Difference Based Adder Graph Heuristic for Multiple Constant Multiplication Problems.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Bit-Level Optimization of Shift-and-Add Based FIR Filters.
Proceedings of the 14th IEEE International Conference on Electronics, 2007

Transition-activity aware design of reduction-stages for parallel multipliers.
Proceedings of the 17th ACM Great Lakes Symposium on VLSI 2007, 2007

2006
Approximation of elementary functions using a weighted sum of bit-products.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Bidirectional conversion to minimum signed-digit representation.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Adjustable Fractional-Delay FIR Filters Using the Farrow Structure and Multirate Techniques.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006

Implementation of Polyphase Decomposed FIR Filters for Interpolation and Decimation Using Multiple Constant Multiplication Techniques.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006

2005
Linear-phase FIR interpolation, decimation, and mth-band filters utilizing the farrow structure.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005

Implementation of low-complexity FIR filters using serial arithmetic.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A low power decimation filter architecture for high-speed single-bit sigma-delta modulation.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Efficient sine and cosine computation using a weighted sum of bit-products.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

A detailed complexity model for multiple constant multiplication and an algorithm to minimize the complexity.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

An early decision decoding algorithm for LDPC codes using dynamic thresholds.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2004
Power Estimation for Ripple-Carry Adders with Correlated Input Data.
Proceedings of the Integrated Circuit and System Design, 2004

A shifted permuted difference coefficient method.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Switching activity in bit-serial constant-coefficient multipliers.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Low-complexity bit-serial constant-coefficient multipliers.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Mth-band linear-phase FIR filter interpolators and decimators utilizing the Farrow structure.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Multiplier blocks using carry-save adders.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

2003
Single Filter Frequency-Response Masking Fir Filters.
J. Circuits Syst. Comput., 2003

2002
Extended results for minimum-adder constant integer multipliers.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

ILP modelling of the common subexpression sharing problem.
Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

Bit-level pipelinable general and fixed coefficient digit-serial/parallel multipliers based on shift-accumulation.
Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

2001
Narrow-band and wide-band high-speed recursive digital filters using single filter frequency masking techniques.
Proceedings of the Sixth International Symposium on Signal Processing and its Applications, 2001

Arithmetic transformations for increased maximal sample rate of bit-parallel bireciprocal lattice wave digital filters.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Minimum-adder integer multipliers using carry-save adders.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Narrow-band and wide-band single filter frequency masking FIR filters.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Implementation of bit-parallel lattice wave digital filters with increased maximal sample rate.
Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

Decreasing the minimal sample period for recursive filters implemented using distributed arithmetic.
Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

2000
Design and efficient implementation of high-speed narrow-band recursive digital filters using single filter frequency masking techniques.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Design and efficient implementation of narrow-band single filter frequency masking FIR filters.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Implementation of maximally fast ladder wave digital filters using a numerically equivalent state-space representation.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Maximally fast scheduling of bit-serial lattice wave digital filters using constrained third-order sections.
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999


  Loading...