Göm meny

Lars Wanhammar's list of publications


Books

Show/hide year headlines.
Show/hide links to additional information.

Journal papers

2011
Massimiliano Laddomada, Gordana Jovanovic Dolecek, Lim Yong Ching, Fa-Long Luo, Markku Renfors, Lars Wanhammar, "Advanced techniques on multirate signal processing for digital information processing", IET Signal Processing, 5(3): 313-315, 2011.
KeywordsBiBTeXDOI
2010
Lars Wanhammar, "Synthesis of Low-Sensitivity Analog Filters", ANALOG CIRCUIT DESIGN, 129-145, 2010.
AbstractKeywordsBiBTeXDOI
2008
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Implementation of elementary functions for logarithmic number systems", IET Computers and digital techniques, 2(4): 295-304, 2008.
AbstractKeywordsBiBTeXDOI
Lars Wanhammar, Mark Vesterbacka, "Guest editorial", Analog Integrated Circuits and Signal Processing, 54(2): 75-76, 2008.
KeywordsBiBTeXDOI
2006
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Multiple Constant Multiplication for Digit-Serial Implementation of Low Power FIR Filters", WSEAS Transactions on Circuits and Systems, 5(7): 1001-1008, 2006.
AbstractKeywordsBiBTeX
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "Design Flow for Globally Asynchronous Locally Synchronous Systems using Conventional Synchronous Design Tools", WSEAS Transactions on Circuits and Systems, 5(7): 953-960, 2006.
KeywordsBiBTeX
Oscar Gustafsson, Andrew Dempster, Kenny Johansson, Malcolm Macleod, Lars Wanhammar, "Simplified Design of Constant Coefficient Multipliers", Circuits, systems, and signal processing, 25(2): 225-251, 2006.
AbstractKeywordsBiBTeXDOI
Shengxian Zhuang, Anjin Peng, Lars Wanhammar, "Novel Asynchronous Wrapper and Its Application to GALS Systems", Journal of Southwest Jiaotong University, 34-40, 2006.
AbstractKeywordsBiBTeX
2004
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "First-order sensitivity of complementary diplexers", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 51(8): 421-425, 2004.
AbstractKeywordsBiBTeXDOI
2003
Oscar Gustafsson, Håkan Johansson, Lars Wanhammar, "Single filter frequency-response masking FIR filters", Journal of Circuits, Systems and Computers, 12(5): 601-630, 2003.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Håkan Johansson, Lars Wanhammar, "Single Filter Frequency Masking High-Speed Recursive Digital Filters", Circuits, systems, and signal processing, 22(2): 219-238, 2003.
AbstractKeywordsBiBTeXDOI
Elizabeth Elias, Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Tree-structured IIR/FIR uniform-band and octave-band filter banks with very low-complexity analysis or synthesis filters", Signal Processing, 83(9): 1997-2009, 2003.
AbstractKeywordsBiBTeXDOI
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Two-channel digital and hybrid analog/digital multirate filter banks with very low-complexity analysis or synthesis filters", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 50(7): 355-367, 2003.
AbstractKeywordsBiBTeXDOI
2002
M. Martinez-Peiro, E.I. Boemo, Lars Wanhammar, "Design of high-speed multiplierless filters using a nonrecursive signed common subexpression algorithm", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 49(3): 196-203, 2002.
AbstractKeywordsBiBTeXDOI
2000
Yt Ma, Lars Wanhammar, "A hardware efficient control of memory addressing for high-performance FFT processors", IEEE Transactions on Signal Processing, 48(3): 917-921, 2000.
AbstractKeywordsBiBTeXDOI
Håkan Johansson, Lars Wanhammar, "High-speed recursive digital filters based on the frequency-response masking approach", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 47(1): 48-61, 2000.
AbstractKeywordsBiBTeXDOI
1999
Håkan Johansson, Lars Wanhammar, "High-speed recursive filter structures composed of identical all-pass subfilters for interpolation, decimation, and QMF banks with perfect magnitude reconstruction", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 46(1): 16-28, 1999.
AbstractKeywordsBiBTeX
Håkan Johansson, Lars Wanhammar, "Wave digital filter structures for high-speed narrow-band and wide-band filtering", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 46(6): 726-741, 1999.
AbstractKeywordsBiBTeX
Håkan Johansson, Lars Wanhammar, "Filter structures composed of all-pass and FIR filters for interpolation and decimation by a factor of two", IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print), 46(7): 896-905, 1999.
AbstractKeywordsBiBTeX
1993
Peter Nilsson, Mats Torkelsson, Mark Vesterbacka, Lars Wanhammar, "CMOS on-chip clock for digital signal processors", Electronics Letters, 15(8): 669-670, 1993.
AbstractKeywordsBiBTeXDOI

Books

2009
Lars Wanhammar, "Analog Filters Using MATLAB", Springer, 2009.
AbstractKeywordsBiBTeX

Book chapters

2019
Oscar Gustafsson, Lars Wanhammar, "Arithmetic", Handbook of signal processing systems, 381-426, 2019.
AbstractKeywordsBiBTeXDOI
2017
Oscar Gustafsson, Lars Wanhammar, "Basic Arithmetic Circuits", Arithmetic Circuits for DSP Applications, 1-32, 2017.
AbstractKeywordsBiBTeXDOI
2013
Oscar Gustafsson, Lars Wanhammar, "Arithmetic", Handbook of signal processing systems, 593-637, 2013.
KeywordsBiBTeX
2011
Oscar Gustafsson, Lars Wanhammar, "Low-complexity and high-speed constant multiplications for digital filters using carry-save arithmetic", Digital Filters, 241-256, 2011.
AbstractKeywordsBiBTeXDOI
2010
Oscar Gustafsson, Lars Wanhammar, "Arithmetic", Handbook of signal processing systems, 283-327, 2010.
AbstractKeywordsBiBTeX
2004
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Power estimation for ripple-carry adders with correlated input data", Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation, Lecture Notes in Computer Science, No. 3254, 662-674, 2004.
AbstractKeywordsBiBTeXDOI
1994
Peter Nilsson, Mats Torkelsson, Kent Palmkvist, Mark Vesterbacka, Lars Wanhammar, "A bit-serial CMOS digital IF-filter for mobile radio using an on-chip clock", Mobile Communications Advanced Systems and Components, Lecture Notes in Computer Science, No. 783, 510-521, 1994.
AbstractKeywordsBiBTeXDOI

Conference papers

2010
Zaka Ullah Sheikh, Oscar Gustafsson, Lars Wanhammar, "Design of sparse non-periodic narrow-band and wide-band FRM-like FIR filters", Proceedings of the International Conference on Green Circuits and Systems (ICGCS), 2010, 279-282, 2010.
AbstractKeywordsBiBTeXDOI
Muhammad Abbas, Oscar Gustafsson, Lars Wanhammar, "Power Estimation of Recursive and Non-Recursive CIC Filters Implemented in Deep-Submicron Technology", Proceedings of International Conference on Green Circuits and Systems (ICGCS), 2010, Date: 21-23 June, 2010, 221-225, 2010.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Khursheed Khursheed, Muhammad Imran, Lars Wanhammar, "Generalized overlapping digit patterns for multi-dimensional sub-expression sharing", 1st International Conference on Green Circuits and Systems, ICGCS 2010, 65-68, 2010.
AbstractKeywordsBiBTeXDOI
2008
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Switching activity estimation for shift-and-add based constant multipliers", IEEE International Symposium on Circuits and Systems, 2008. ISCAS 2008., 676-679, 2008.
AbstractKeywordsBiBTeXDOI
Lars Wanhammar, Baharak Soltanian, Oscar Gustafsson, Kenny Johansson, "Synthesis of bandpass circulator-tree wave digital filters", 15th IEEE International Conference on Electronics, Circuits and Systems, 2008. ICECS 2008., 834-837, 2008.
AbstractKeywordsBiBTeXDOI
2007
Lars Wanhammar, Oscar Gustafsson, "Energy-Aware DSP Algorithm Design", 5th Int. Symp. Image, Signal Processing, Analysis (ISPA 2007), Istanbul, Turkey, Sept. 27-29, 2007, 2007.
KeywordsBiBTeX
Lars Wanhammar, B Soltanian, Kenny Johansson, Oscar Gustafsson, "Synthesis of Circulator-Tree Wave Digital Filters", PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS, Image and Signal Processing and Analysis, 206-211, 2007.
AbstractKeywordsBiBTeXDOI
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Bit-Level Optimization of Shift-and-Add Based FIR Filters", IEEE International Conference on Electronics, Circuits and Systems,2007, 713-716, 2007.
AbstractKeywordsBiBTeX
Oscar Gustafsson, Lars Wanhammar, "Low-complexity constant multiplication using carry-save arithmetic for high-speed digital filters", International Symposium on Image and Signal Processing and Analysis,2007, 212-217, 2007.
KeywordsBiBTeXDOI
2006
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Conversion and addition in logarithmic number systems using a sum of bit-products", IEEE NorChip Conf.,2006, 39-42, 2006.
AbstractKeywordsBiBTeXDOI
Håkan Johansson, Oscar Gustafsson, Kenny Johansson, Lars Wanhammar, "Adjustable fractional-delay FIR filters using the Farrow structure and multirate techniques", Asia Pacific Conference on Circuits and Systems,2006, 1055-1058, 2006.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Kenny Johansson, Håkan Johansson, Lars Wanhammar, "Implementation of polyphase decomposed FIR filters for interpolation and decimation using multiple constant multiplication techniques", IEEE Asia Pacific Conference on Circuits and Systems,2006, 924-927, 2006.
AbstractKeywordsBiBTeXDOI
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "A Clock Gating Circuit for Globally Asynchronous Locally Synchronous Systems", IEEE NORCHIP,2006, 2006.
KeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Approximation of elementary functions using a weighted sum of bit-products", IEEE Int. Symp. Circuits Syst.,2006, 795-, 2006.
AbstractKeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Trade-offs in multiplier block algorithms for low power digit-serial FIR filters", WSEAS Int. Conf. Circuits,2006, 2006.
AbstractKeywordsBiBTeX
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "Synchronous Design Flow for Globally Asynchronous Locally Synchronous Systems", WSEAS Int. Conf. Circuits,2006, 2006.
KeywordsBiBTeX
2005
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "GALS port implementation in FPGA", National Conf. Radio Science RVK,2005, 2005.
KeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Andrew Dempster, Lars Wanhammar, "Trade-offs in low power multiplier blocks using serial arithmetic", National Conf. Radio Science RVK,2005, 271-274, 2005.
AbstractKeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Estimation of switching activity for ripple-carry adders adopting the dual bit type method", Swedish System-on-Chip Conf.,2005, 2005.
AbstractKeywordsBiBTeX
Lars Wanhammar, Kenny Johansson, Oscar Gustafsson, "Efficient sine and cosine computation using a weighted sum of bit-products", European Conf. Circuit Theory Design,2005, I/139-, 2005.
AbstractKeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Implementation of low-complexity FIR filters using serial arithmetic", IEEE Int. Symp. Circuits Syst.,2005, II/1449-, 2005.
AbstractKeywordsBiBTeX
Oscar Gustafsson, Kenny Johansson, Lars Wanhammar, "Optimization and Quantization Effects for Sine and Cosine Computation Using a Sum of Bit-Products", Asilomar Conference on Signals, Systems, and Computers,2005, 1347­-, 2005.
AbstractKeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "A detailed complexity model for multiple constant multiplication and an algorithm to minimize the complexity", European Conf. Circuit Theory Design,2005, III/465-, 2005.
AbstractKeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Low power architectures for sine and cosine computation using a sum of bit-products", IEEE NorChip Conf.,2005, 161-, 2005.
AbstractKeywordsBiBTeX
Thomas Johansson, Patrik Thalin, Ulrik Lindblad, Lars Wanhammar, "DESIGN OF A SCALABLE DSP PROCESSOR", RVK,2005, 2005.
AbstractKeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "Time and Performance Efficient Design of Analog Circuits", Radiovetenskap och Kommunikation,2005, 181-186, 2005.
KeywordsBiBTeX
Robert Hägglund, Emil Hjalmarson, Lars Wanhammar, "Automated Design of Analog Filters at Transistor Level", Swedish System-on-Chip Conferance,2005, 2005.
KeywordsBiBTeX
Anton Blad, Oscar Gustafsson, Lars Wanhammar, "Implementation aspects of an early decision decoder for LDPC codes", NORCHIP Conference,2005, 157-, 2005.
AbstractKeywordsBiBTeX
Anton Blad, Oscar Gustafsson, Lars Wanhammar, "A Hybrid Early Decision-Probability Propagation Decoding Algorithm for Low-Density Parity-Check Codes", Asilomar Conference on Signals, Systems and Computers,2005, 586-, 2005.
AbstractKeywordsBiBTeX
Anton Blad, Oscar Gustafsson, Lars Wanhammar, "An early decision decoding algorithm for LDPC codes using dynamic thresholds", European Conference on Circuit Theory and Design,2005, III/285-, 2005.
AbstractKeywordsBiBTeX
Anton Blad, Oscar Gustafsson, Lars Wanhammar, "An LDPC decoding algorithm utilizing early decisions", National Conference of Radio Science RVK,2005, 2005.
AbstractKeywordsBiBTeX
Anton Blad, Oscar Gustafsson, Lars Wanhammar, "Early decision decoding methods for low-density parity-check codes", Swedish System-on-Chip Conference,2005, 2005.
AbstractKeywordsBiBTeX
Jacob Löfvenberg, Oscar Gustafsson, Kenny Johansson, Tina Lindkvist, Henrik Ohlsson, Lars Wanhammar, "Coding schemes for deep sub-micron data buses", Radiovetenskap och Kommunikation, RVK05,2005, 2005.
AbstractKeywordsBiBTeX
2004
Shengxian Zhuang, Jonas Carlsson, Weidong Li, Kent Palmkvist, Lars Wanhammar, "GALS based approach to the implementation of the DWT filter bank", International Conference on Signal Processing,2004, 567-, 2004.
AbstractKeywordsBiBTeX
Weidong Li, Lars Wanhammar, "An offset prefix adder for conversion and addition", Swedish System-on-Chip Conference 2004,2004, 2004.
KeywordsBiBTeX
Robert Hägglund, Emil Hjalmarson, Lars Wanhammar, "Automated Device Sizing of Analog Circuits With Yield Enhancement", Swedish System-on-Chip Conference 2004,2004, 2004.
KeywordsBiBTeX
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "Port controllers for a GALS Implementation of a 2-D DCT Processor", 10th International Symposium on Integrated Circuits, Devices and Systems,2004, 2004.
KeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Power estimation for bit-serial constant coefficient multipliers", Swedish System-on-Chip Conference 2004,2004, 2004.
AbstractKeywordsBiBTeX
Henrik Ohlsson, Oscar Gustafsson, Lars Wanhammar, "Implementation of low-complexity FIR filters using difference methods", Swedish System-on-Chip Conference 2004, April 13-14, Båstad, Sweden, 2004.
AbstractKeywordsBiBTeX
Oscar Gustafsson, Lars Wanhammar, "Design of reduced complexity linear-phase polyphase FIR filters using mixed integer linear programming", Swedish System-on-Chip Conference 2004, 2004.
AbstractKeywordsBiBTeX
Henrik Ohlsson, Oscar Gustafsson, Lars Wanhammar, "Implementation of low complexity FIR filters using a minimum spanning tree", Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference, 2004. MELECON 2004, Volume 1, 261-264, 2004.
AbstractKeywordsBiBTeXDOI
Henrik Ohlsson, Oscar Gustafsson, Lars Wanhammar, "A shifted permuted difference coefficient method", Proceedings of the 2004 International Symposium on Circuits and Systems, 2004. ISCAS '04, Volume 3, III-161-4, 2004.
AbstractKeywordsBiBTeXDOI
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Low-complexity bit-serial constant-coefficient multipliers", Proceedings of the 2004 International Symposium on Circuits and Systems, 2004. ISCAS '04, Volume 3, 649-652, 2004.
AbstractKeywordsBiBTeXDOI
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Switching activity in bit-serial constant coefficient multipliers", Proceedings of the 2004 International Symposium on Circuits and Systems, 2004. ISCAS '04, Volume 2, 469-472, 2004.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Andrew G. Dempster, Lars Wanhammar, "Multiplier blocks using carry-save adders", Proceedings of the 2004 International Symposium on  Circuits and Systems, 2004. ISCAS '04, Volume 2, 473-476, 2004.
AbstractKeywordsBiBTeXDOI
Kenny Johansson, Oscar Gustafsson, A.G Dempster, Lars Wanhammar, "Algorithm to reduce the number of shifts and additions in multiplier blocks using serial arithmetic", Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference, 2004. MELECON 2004, Volume 1, 197-200, 2004.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Henrik Ohlsson, Lars Wanhammar, "Low-complexity constant coefficient matrix multiplication using a minimum spanning tree approach", Proceedings of the 6th Nordic Signal Processing Symposium, 2004. NORSIG 2004, 141-144, 2004.
AbstractKeywordsBiBTeX
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "GALS Implementation of a 2-D DCT Processor", Swedish System-on-Chip Conference 2004,2004, 2004.
KeywordsBiBTeX
Robert Hägglund, Emil Hjalmarson, Lars Wanhammar, "Yield Enhancement Techniques in Analog Design Automation", IEEE NorChip Conf,2004, 2004.
KeywordsBiBTeX
Thomas Johansson, Patrik Thalin, Ulrik Lindblad, Lars Wanhammar, "Development and validation of a scalable DSP core", Swedish System-on-Chip Conference 2004,2004, 2004.
KeywordsBiBTeX
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "Port controller for GALS with first come first served function", TENCON 2004,2004, 2004.
KeywordsBiBTeX
Oscar Gustafsson, Henrik Ohlsson, Lars Wanhammar, "Improved multiple constant multiplication using minimum spanning trees", Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and Computers, 2004,  Volume 1, 63-66, 2004.
AbstractKeywordsBiBTeXDOI
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Power Estimation for Ripple-Carry Adders with Correlated Input Data", International Workshop on Power and Timing Modeling, Optimization and Simulation,2004, 662-674, 2004.
AbstractKeywordsBiBTeX
Tina Lindkvist, Jacob Löfvenberg, Henrik Ohlsson, Kenny Johansson, Lars Wanhammar, "A Power-Efficient, Low-Complexity, Memoryless Coding Scheme for Buses with Dominating Inter-Wire Capacitances", IEEE International Workshop on System on Chip for Real-Time Applications,2004, 257-, 2004.
AbstractKeywordsBiBTeX
Oscar Gustafsson, Håkan Johansson, Lars Wanhammar, "MILP design of frequency-response masking FIR filters with few SPT terms", First International Symposium on Control, Communications and Signal Processing, 2004, 405-408, 2004.
AbstractKeywordsBiBTeXDOI
2003
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "Design space exploration and trade-offs in analog amplifier design", Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation, Lecture Notes in Computer Science, Vol. 2799, 338-347, 2003.
AbstractKeywordsBiBTeXDOI
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar, "An 8-by-8 Point 2D DCT Processor Based on the GALS Approach", IEEE NorChip Conf.,2003, 2003.
KeywordsBiBTeX
Kenny Johansson, Oscar Gustafsson, Lars Wanhammar, "Switching activity in bit-serial constant coefficient serial/parallel multipliers", IEEE NorChip Conf.,2003, 260-, 2003.
AbstractKeywordsBiBTeX
Henrik Ohlsson, Weidong Li, Deborah Capello, Lars Wanhammar, "Design and implementation of an SRAM layout generator", IEEE Norchip Conference,2003, 216-, 2003.
KeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "Optimization-Based Design Space Exploration of Analog Circuits", European Conference on Circuit Theory and Design,2003, 393-396, 2003.
KeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "An Equation-Based Optimization Approach for Analog Circuit Design", International Symposium on Signals, Circuits Systems,2003, 77-80, 2003.
KeywordsBiBTeX
Robert Hägglund, Emil Hjalmarson, Lars Wanhammar, "Using Optimization to Find Design Trade-Offs in Analog Amplifier Design", Swedish System-on-Chip Conferance,2003, 2003.
KeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "A Design Platform for Computer-Aided Design of Analog Amplifiers", Swedish System-on-Chip Conferance,2003, 2003.
KeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "An Optimization-Based Approach for Analog Circuit Design", European Conference on Circuit Theory and Design,2003, 369-372, 2003.
KeywordsBiBTeX
2002
Oscar Gustafsson, Andrew Dempster, Lars Wanhammar, "Extended results for minimum-adder constant integer multipliers", IEEE International Symposium on Circuits and Systems,2002, I/73-, 2002.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Lars Wanhammar, "ILP modelling of the common subexpression sharing problem", International Conference on Electronics, Circuits, and Systems,2002, 1171-, 2002.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Lars Wanhammar, "Bit-level pipelinable general and fixed coefficient digit-serial/parallel multipliers based on shift-accumulation", International Conference on Electronics, Circuits, and Systems,2002, 493-, 2002.
AbstractKeywordsBiBTeXDOI
Oscar Gustafsson, Lars Wanhammar, "A novel approach to multiple constant multiplication using minimum spanning trees", Midwest Symposium on Circuits and Systems,2002, 652-, 2002.
AbstractKeywordsBiBTeX
Oscar Gustafsson, Lars Wanhammar, "Design of linear-phase FIR filters combining subexpression sharing with MILP", Midwest Symposium on Circuits and Systems,2002, III/9-, 2002.
AbstractKeywordsBiBTeX
Robert Hägglund, Emil Hjalmarson, Lars Wanhammar, "A design path for optimization-based analog circuit design", IEEE Midwest Symposium on Circuits and System,2002, 287-290, 2002.
KeywordsBiBTeX
Robert Hägglund, Emil Hjalmarson, Lars Wanhammar, "Optimization-Based Device Sizeing in Analog Circuit Design", Swedish System-on-Chip Conferance,2002, 2002.
KeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Lars Wanhammar, "Automatic Device Sizing in Analog Circuit Design", Radiovetenskap och Kommunikation,2002, 187-191, 2002.
KeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "First-order sensitivity of constant-resistance analog filters with application fo filter banks", IEEE Nordic Signal Processing Symposium,2002, 2002.
KeywordsBiBTeX
Emil Hjalmarson, Robert Hägglund, Per Löwenborg, Lars Wanhammar, "Layout generation of matched capacitors", Radiovetenskap och Kommunikation,2002, 2002.
KeywordsBiBTeX
2001
Henrik Ohlsson, Oscar Gustafsson, Mark Vesterbacka, Lars Wanhammar, "A study on pipeline-interleaved digital filters for low power", Proc. NORCHIP'01, 93-98, 2001.
AbstractKeywordsBiBTeX
Henrik Ohlsson, Oscar Gustafsson, Håkan Johansson, Lars Wanhammar, "Implementation of bit-parallel lattice wave digital filters with increased maximal sample rate", IEEE international conference on electronics, circuits, and systems,2001, 1/71-, 2001.
AbstractKeywordsBiBTeX
Elizabeth Elias, Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Two-channel IIR/FIR filter banks with very low-complexity analysis or synthesis filters: finite wordlength effects", IEEE Midwest Symposium on Circuits and Systems,2001, 126-129, 2001.
AbstractKeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "A survey of filter bank A/D converters", Swedish System-on-chip Conference,2001, 2001.
KeywordsBiBTeX
Elizabeth Elias, Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Tree-structured IIR/FIR octave-band filter banks with very low-complexity analysis filters", IEEE International Symposium on Circuits and Systems,2001, 533-536, 2001.
AbstractKeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Analysis of gain and time-skew errors in filter bank based A/D converters", IEEE Midwest Symposium on Circuits and Systems,2001, 263-266, 2001.
AbstractKeywordsBiBTeXDOI
Weidong Li, Mark Vesterbacka, Lars Wanhammar, "An FFT processor based on 16-point module", Proc. NORCHIP'01, 125-130, 2001.
AbstractKeywordsBiBTeX
2000
Henrik Ohlsson, Håkan Johansson, Lars Wanhammar, "Implementation of a combined interpolator and decimator for an OFDM system demonstrator", NORCHIP,2000, 47-, 2000.
AbstractKeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "A class of two-channel IIR/FIR filter banks", European Signal Processing Conference,2000, LiTH-ISY-R, Vol. 2286, 1897-1900, 2000.
AbstractKeywordsBiBTeX
Elizabeth Elias, Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Design of M-channel tree-structured filter banks with very low-complexity analysis filters", IEEE International Conference on Electronics Circuits and Systems,2000, 87-90 vol.1, 2000.
AbstractKeywordsBiBTeXDOI
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "Two-channel hybrid analog/digital filter banks with alias-free subbands", IEEE Midwest Symposium on Circuits and Systems,2000, 1162-1165, 2000.
AbstractKeywordsBiBTeXDOI
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "A two-channel hybrid analog and IIR digital filter bank approximating perfect reconstruction", IEEE Nordic Signal Processing Symposium,2000, LiTH-ISY-R, Vol. 2283, 2000.
AbstractKeywordsBiBTeX
Elizabeth Elias, Per Löwenborg, Håkan Johansson, Lars Wanhammar, "M-channel tree-structured IIR/FIR filter banks with low-complexity analysis filters", IEEE Nordic Signal Processing Symposium,2000, 2000.
KeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "A class of two-channel approximately perfect reconstruction hybrid analog/digital filter banks", IEEE International Symposium on Circuits and Systems,2000, 579-582, 2000.
AbstractKeywordsBiBTeX
1999
Christer Larsson, Oscar Gustafsson, Mark Vesterbacka, Lars Wanhammar, "A tool for manual scheduling of DSP algorithms implemented in Java", Proc. National Conf. on Radio Science and Communication, RVK'99, I-367-I-369, 1999.
AbstractKeywordsBiBTeX
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "A CAD tool for synthesis of maximally fast lattice wave digital filters", Proc. National Conf. on Radio Science and Communication, RVK'99, 456-460, 1999.
AbstractKeywordsBiBTeX
Håkan Johansson, Lars Wanhammar, "High-speed recursive digital filters based on frequency masking techniques", National Conf. Radio Science RVK,1999, 357-361, 1999.
AbstractKeywordsBiBTeX
Henrik Ohlsson, Håkan Johansson, Lars Wanhammar, "Implementation of a combined high-speed interpolation and decimation wave digital filter", International conference on electronics, circuits, and systems,1999, 2/721-, 1999.
AbstractKeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "A design procedure for 2-channel mixed analog and digital filter banks for A/D conversion using minimax optimization", IEEE International Conference on Electronics Circuits and Systems,1999, 1189-1192, 1999.
AbstractKeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "On the frequency response of M-channel mixed analog and digital maximally decimated filter banks", European Conference on Circuits Theory and Design,1999, 1999.
KeywordsBiBTeX
Per Löwenborg, Håkan Johansson, Lars Wanhammar, "A class of two-channel hybrid analog/digital filter banks", Midwest Symposium on Circuits and Systems,1999, 14-17, 1999.
AbstractKeywordsBiBTeX
Per Löwenborg, Oscar Gustafsson, Lars Wanhammar, "Filter design using MATLAB", Radiovetenskap och Kommunikation,1999, 1999.
KeywordsBiBTeX
1998
Mark Vesterbacka, Håkan Johansson, Kent Palmkvist, Lars Wanhammar, "Implementation of narrow-band lattice wave digital filters", Proc. 1998 IEEE Nordic Signal Processing Symp., NORSIG'98, 153-156, 1998.
AbstractKeywordsBiBTeX
Magnus Karlsson, Mark Vesterbacka, Lars Wanhammar, "Low-swing charge recycle bus drivers", Proc. 1998 IEEE Int. Symp. on Circuits and Systems, ISCAS'98, II-117-II-120, 1998.
AbstractKeywordsBiBTeXDOI
1997
Magnus Karlsson, Mark Vesterbacka, Lars Wanhammar, "Design and implementation of a complex multiplier using distributed arithmetic", Proc. IEEE Workshop on Signal Processing Systems, SIPS'97, 222-231, 1997.
AbstractKeywordsBiBTeXDOI
Magnus Karlsson, Mark Vesterbacka, Lars Wanhammar, "Novel low-swing bus-drivers and charge-recycle architectures", IEEE Workshop on Signal Processing Systems, SIPS 97, 141-150, 1997.
AbstractKeywordsBiBTeXDOI
Magnus Karlsson, Mark Vesterbacka, Lars Wanhammar, "Implementation of bit-serial adders using robust differential logic", Proc. NORCHIP'97, 366-373, 1997.
AbstractKeywordsBiBTeX
Magnus Karlsson, Mark Vesterbacka, Lars Wanhammar, "A robust differential logic style with NMOS logic nets", Proc. IEE Int. Workshop on Signal Processing, IWSSIP'97, 61-64, 1997.
AbstractKeywordsBiBTeX
1996
Håkan Johansson, Kent Palmkvist, Mark Vesterbacka, Lars Wanhammar, "High-speed lattice wave digital filters for interpolation and decimation", Proc. National Conf. on Radio Science and Communication, RVK'96, 543-547, 1996.
AbstractKeywordsBiBTeX
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "Serial squarers and serial/serial multipliers", Proc. National Conf. on Radio Science and Communication, RVK'96, 518-522, 1996.
AbstractKeywordsBiBTeX
Johan Melander, Torbjörn Widhe, Kent Palmkvist, Mark Vesterbacka, Lars Wanhammar, "An FFT processor based on the SIC architecture with asynchronous PE", Proc. IEEE 1996 Midwest Symp. on Circuits and Systems, MWSCAS'96, III-1313-III-1316, 1996.
AbstractKeywordsBiBTeXDOI
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "Sign-extension and quantization in bit-serial digital filters", Proc. 3rd IEEE Int. Conf. on Electronics, Circuits and Systems, ICECS'96, 394-397, 1996.
AbstractKeywordsBiBTeXDOI
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "Maximally fast, bit-serial lattice wave digital filters", Proc. IEEE Digital Signal Processing Workshop, DSPWS'96, 207-210, 1996.
AbstractKeywordsBiBTeXDOI
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "High-speed multiplication in bit-serial digital filters", Proc. IEEE Nordic Signal Processing Symp., NORSIG'96, 179-182, 1996.
AbstractKeywordsBiBTeX
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "A comparison of three lattice wave digital filter implementations", Proc. Int. Conf. on Signal Processing Applications & Technology, ICSPAT'96, II-1909-II-1913, 1996.
AbstractKeywordsBiBTeX
Kent Palmkvist, Mark Vesterbacka, Lars Wanhammar, "Arithmetic transformations for fast bit-serial VLSI implementations of recursive algorithms", Proc. IEEE Nordic Signal Processing Symp., NORSIG'96, 391-394, 1996.
AbstractKeywordsBiBTeX
Mark Vesterbacka, Kent Palmkvist, Lars Wanhammar, "On implementation of fast, bit-serial loops", Proc. IEEE 39th Midwest Symp. Circuits and Systems, MWSCAS'96, I-190-I-193, 1996.
AbstractKeywordsBiBTeXDOI
Kent Palmkvist, Mark Vesterbacka, Lars Wanhammar, "Implementation of static DSP algorithms using multiplexed PEs", Proc. 3rd IEEE Int. Conf. on Electronics, Circuits and Systems, ICECS'96, 824-827, 1996.
AbstractKeywordsBiBTeXDOI
1995
Kent Palmkvist, Mark Vesterbacka, Peter Sandberg, Lars Wanhammar, "Scheduling of data-independent recursive algorithms", Proc. 1995 European Conf. on Circuit Theory and Design, ECCTD'95, II-855-II-858, 1995.
AbstractKeywordsBiBTeX
Johan Melander, Torbjörn Widhe, Peter Sandberg, Kent Palmkvist, Mark Vesterbacka, Lars Wanhammar, "Implementation of a bit-serial FFT processor with a hierarchical control structure", Proc. 1995 European Conf. on Circuit Theory and Design, ECCTD'95, I-423-I-426, 1995.
AbstractKeywordsBiBTeX
Kent Palmkvist, Peter Sandberg, Mark Vesterbacka, Lars Wanhammar, "Digital IF filter for mobile radio", Proc. Nordic Radio Symposium, NRS'95, 271-276, 1995.
AbstractKeywordsBiBTeX
1994
Mark Vesterbacka, Kent Palmkvist, Peter Sandberg, Lars Wanhammar, "Implementation of fast bit-serial lattice wave digital filters", Proc. 1994 IEEE Int. Symp. on Circuits and Systems, ISCAS'94, II-113-II-116, 1994.
AbstractKeywordsBiBTeXDOI
Mark Vesterbacka, Kent Palmkvist, Peter Sandberg, Lars Wanhammar, "Implementation of fast DSP algorithms using bit-serial arithmetic", National Conf. on Electronic Design Automation, EDA-meeting'94, 1994.
AbstractKeywordsBiBTeX
1993
Peter Nilsson, Mats Torkelsson, Mark Vesterbacka, Lars Wanhammar, "A high performance bit-serial lattice wave digital intermediate frequency filter chip", Proc. European Conf. on Circuit Theory and Design, ECCTD'93, 1993.
KeywordsBiBTeX
Peter Nilsson, Mats Torkelsson, Mark Vesterbacka, Lars Wanhammar, "A bit-serial realization of a lattice wave digital intermediate frequency filter", Proc. Sixth Annual IEEE Int. ASIC Conf. and Exhibit, ASIC'93, 197-200, 1993.
AbstractKeywordsBiBTeXDOI
Peter Nilsson, Mats Torkelsson, Mark Vesterbacka, Lars Wanhammar, "A lattice wave digital intermediate frequency filter chip", Proc. National Conf. on Radio Science, RVK'93, 197-200, 1993.
KeywordsBiBTeX
1992
Kent Palmkvist, Mark Vesterbacka, Erik Nordhamn, Lars Wanhammar, "A fast bit-serial lattice wave digital filter", Proc. NUTEK Workshop on Digital Communications, 88-92, 1992.
AbstractKeywordsBiBTeX
The publication list is extracted from the DiVA - Academic Archive Online - publishing system. The extraction software is developed by Johan Wiklund.

Kontakt:

Tjänst:
Professor emeritus
Adress:
Institutionen för systemteknik
Linköpings Universitet
581 83 Linköping
Fax:
013-139282
E-post:
< >


Informationsansvarig: Lars Wanhammar
Senast uppdaterad: 2015-10-29