Viktor Öwall

Professor
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  1. 2020
  2. 2019
  3. A VLSI implementation of angular-domain massive MIMO detection

    Mojtaba Mahdavi, Ove Edfors, Viktor Owall & Liang Liu, 2019 May 26, IEEE International Symposium on Circuits and Systems (ISCAS) 2019 - Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. 8702720

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  4. A programmable 16-lane SIMD ASIP for massive MIMO

    Steffen Malkowsky, Hemanth Prabhu, Liang Liu, Ove Edfors & Viktor Öwall, 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2019. 8702770

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  5. 2018
  6. A Low Complexity Massive MIMO Detection Scheme Using Angular-Domain Processing

    Mojtaba Mahdavi, Ove Edfors, Viktor Öwall & Liang Liu, 2018 Nov 26, IEEE Global Conference on Signal and Information Processing (GlobalSIP). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 181-185 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  7. Building and operating a real-time massive MIMO testbed - Lessons learned

    Steffen Malkowsky, Liang Liu, Viktor Öwall & Ove Edfors, 2018 Apr 10, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-October. p. 603-607 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  8. A 1.8Gb/s 70.6pJ/b 128×16 link-adaptive near-optimal massive MIMO detector in 28nm UTBB-FDSOI

    Wei Tang, Hemanth Prabhu, Liang Liu, Viktor Öwall & Zhengya Zhang, 2018 Mar 8, 2018 IEEE International Solid-State Circuits Conference, ISSCC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 61. p. 224-226 3 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  9. Reducing On-chip Memory for Massive MIMO Baseband Processing using Channel Compression

    Yangxurui Liu, Ove Edfors, Liang Liu & Viktor Öwall, 2018, 2017 IEEE 86th Vehicular Technology Conference: VTC2017-Fall. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  10. 2017
  11. A low latency and area efficient FFT processor for massive MIMO systems

    Mojtaba Mahdavi, Ove Edfors, Viktor Öwall & Liang Liu, 2017 May 28, IEEE International Symposium on Circuits and Systems (ISCAS), 2017 - Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. 8050692

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  12. Implementation of Low-latency Signal Processing and Data Shuffling for TDD massive MIMO Systems

    Steffen Malkowsky, Joao Vieira, Karl Nieman, Nikhil Kundargi, Ian Wong, Viktor Öwall, Ove Edfors, Fredrik Tufvesson & Liang Liu, 2017, p. 260-265. 6 p.

    Research output: Contribution to conferencePaper, not in proceeding

  13. The World's First Real-Time Testbed for Massive MIMO: Design, Implementation, and Validation

    Steffen Malkowsky, Joao Vieira, Liang Liu, Paul Harris, Karl Nieman, Nikhil Kundargi, Ian Wong, Fredrik Tufvesson, Viktor Öwall & Ove Edfors, 2017, In: IEEE Access. p. 9073 - 9088 15 p.

    Research output: Contribution to journalArticle

  14. 2015
  15. A 350μW Sign-Bit architecture for multi-parameter estimation during OFDM acquisition in 65nm CMOS

    Isael Diaz, Siyu Tan, Yun Miao, Leif Wilhelmsson, Ove Edfors & Viktor Öwall, 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE - Institute of Electrical and Electronics Engineers Inc.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  16. Adaptive Resource Scheduling for Energy Efficient QRD Processor with DVFS

    Yangxurui Liu, Hemanth Prabhu, Liang Liu & Viktor Öwall, 2015.

    Research output: Contribution to conferencePaper, not in proceeding

  17. A Heterogeneous Reconfigurable Cell Array for MIMO Signal Processing

    Chenxin Zhang, Liang Liu, Dejan Markovic & Viktor Öwall, 2015, In: IEEE Transactions on Circuits and Systems Part 1: Regular Papers. 62, 3, p. 733-742

    Research output: Contribution to journalArticle

  18. A Low-Latency High-Throughput Soft-Output Signal Detector for Spatial Multiplexing MIMO Systems

    Stefan Granlund, Liang Liu, Chenxin Zhang & Viktor Öwall, 2015, In: Microprocessors and Microsystems. 39, 8, p. 901-908

    Research output: Contribution to journalArticle

  19. A New Approach to Sign-Bit Based Parameter Estimation in OFDM Receivers

    Isael Diaz, Leif Wilhelmsson, Paschalis Sofotasios, Yun Miao, Siyu Tan, Ove Edfors & Viktor Öwall, 2015, In: Circuits, Systems, and Signal Processing. 34, 11, p. 3631-3660

    Research output: Contribution to journalArticle

  20. A New Digital Front-End for Flexible Reception in Software Defined Radio

    Isael Diaz, Chenxin Zhang, Lieven Hollevoet, Jim Svensson, Joachim Rodrigues, Leif Wilhelmsson, Thomas Olsson, Liesbet Van der Perre & Viktor Öwall, 2015, In: Microprocessors and Microsystems. 39, 8, p. 889-900

    Research output: Contribution to journalArticle

  21. Energy Efficient Group-Sort QRD Processor with On-line Update for MIMO Channel Pre-processing

    Chenxin Zhang, Hemanth Prabhu, Yangxurui Liu, Liang Liu, Ove Edfors & Viktor Öwall, 2015, In: IEEE Transactions on Circuits and Systems Part 1: Regular Papers. 62, 5, p. 1220-1229

    Research output: Contribution to journalArticle

  22. Low Power Analog and Digital (7,5) Convolutional Decoders in 65 nm CMOS

    Reza Meraji, S. M. Yasser Sherazi, John B Anderson, Henrik Sjöland & Viktor Öwall, 2015, In: IEEE Transactions on Circuits and Systems Part 1: Regular Papers. 62, 7, p. 1863-1872

    Research output: Contribution to journalArticle

  23. 2014
  24. A flexible 100-antenna testbed for Massive MIMO

    Joao Vieira, Steffen Malkowsky, Karl Nieman, Zachary Miers, Nikhil Kundargi, Liang Liu, Ian Wong, Viktor Öwall, Ove Edfors & Fredrik Tufvesson, 2014.

    Research output: Contribution to conferencePaper, not in proceeding

  25. A Square-Root-Free Matrix Decomposition Method for Energy-Efficient Least Squares Computation on Embedded Systems

    Fengbo Ren, Chenxin Zhang, Liang Liu, Wenyao Xu, Viktor Öwall & Dejan Markovic, 2014, In: IEEE Embedded Systems Letters. 6, 4, p. 73-76

    Research output: Contribution to journalArticle

  26. Energy Efficient SQRD Processor for LTE-A using a Group-sort Update Scheme

    Chenxin Zhang, Hemanth Prabhu, Liang Liu, Ove Edfors & Viktor Öwall, 2014, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 193-196 4 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  27. Faster than Nyquist Signaling: Algorithms to Silicon

    Deepak Dasalukunte, Viktor Öwall, Fredrik Rusek & John B Anderson, 2014, Springer. 137 p.

    Research output: Book/ReportBook

  28. High precision measurements using high frequency gigahertz signals

    Aohan Jin, Siyuan Fu, Atsunori Sakurai, Liang Liu, Fredrik Edman, Tönu Pullerits, Viktor Öwall & Khadga Jung Karki, 2014, In: Review of Scientific Instruments. 85, 12, 126102.

    Research output: Contribution to journalArticle

  29. Implementation of a dynamic wordlength SIMD multiplier

    Yangxurui Liu, Liang Liu, Viktor Öwall & Shuming Chen, 2014, p. 1-4. 4 p.

    Research output: Contribution to conferencePaper, not in proceeding

  30. Implementation of a Novel Architecture for DFT-based Channel Estimators in OFDM Systems

    Michal Stala, Ove Edfors & Viktor Öwall, 2014, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  31. Lessons from Ten Years of the International Master’s Program in System-on-Chip

    Peter Nilsson, Pietro Andreani, Krzysztof Kuchcinski, Joachim Rodrigues, Henrik Sjöland, Markus Törmänen, Lars-Erik Wernersson & Viktor Öwall, 2014.

    Research output: Contribution to conferencePaper, not in proceeding

  32. Ultra low power transceivers for wireless sensors and body area networks

    Henrik Sjöland, John B Anderson, Carl Bryant, Rohit Chandra, Ove Edfors, Anders J Johansson, Nafiseh Seyed Mazloum, Reza Meraji, Peter Nilsson, Dejan Radjen, Joachim Rodrigues, Syed Muhammad Yasser Sherazi & Viktor Öwall, 2014, 2014 8th International Symposium on Medical Information and Communication Technology (ISMICT). IEEE - Institute of Electrical and Electronics Engineers Inc.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  33. 2013
  34. A 3 mu W 500 kb/s Ultra Low Power Analog Decoder with Digital I/O in 65 nm CMOS

    Reza Meraji, John B Anderson, Henrik Sjöland & Viktor Öwall, 2013, 2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 349-352

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  35. A 3 uW 500 kb/s Ultra Low Power Analog Decoder with Digital I/O in 65 nm CMOS

    Reza Meraji, John B Anderson, Henrik Sjöland & Viktor Öwall, 2013.

    Research output: Contribution to conferencePaper, not in proceeding

  36. A Highly Parallelized MIMO Detector for Vector-Based Reconfigurable Architectures

    Chenxin Zhang, Liang Liu, Yian Wang, Meifang Zhu, Ove Edfors & Viktor Öwall, 2013, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 3844-3849 6 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  37. Analog and Digital Approaches for an Energy Efficient Low Complexity Channel Decoder

    Reza Meraji, Syed Muhammad Yasser Sherazi, John B Anderson, Henrik Sjöland & Viktor Öwall, 2013, 2013 IEEE International Symposium on Circuits and Systems, ISCAS 2013. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1564-1567 (Proceedings - IEEE International Symposium on Circuits and Systems).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  38. Analog and Digital Design Alternatives for a Low Complexity and Power Constraint Decoder

    Reza Meraji, Syed Muhammad Yasser Sherazi, John B Anderson, Henrik Sjöland & Viktor Öwall, 2013.

    Research output: Contribution to conferencePaper, not in proceeding

  39. Area and Power Reduction in DFT Based Channel Estimators for OFDM Systems

    Michal Stala, Rakesh Gangarajaiah, Ove Edfors & Viktor Öwall, 2013.

    Research output: Contribution to conferencePaper, not in proceeding

  40. Faster-Than-Nyquist Signaling

    John B Anderson, Fredrik Rusek & Viktor Öwall, 2013, In: Proceedings of the IEEE. 101, 8, p. 1817-1830

    Research output: Contribution to journalArticle

  41. Generalized lock-in amplifier for precision measurement of high frequency signals

    Siyuan Fu, Atsunori Sakurai, Liang Liu, Fredrik Edman, Tönu Pullerits, Viktor Öwall & Khadga Jung Karki, 2013, In: Review of Scientific Instruments. 84, 11, 115101.

    Research output: Contribution to journalArticle

  42. Hardware Acceleration of the Robust Header Compression (RoHC) Algorithm

    Mohammed Al-Obaidi, Harshavardhan Kittur, Håkan Andersson & Viktor Öwall, 2013, 2013 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 293-296 4 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  43. Hardware architecture of IOTA pulse shaping filters for multicarrier systems

    Shahid Mehmood, Deepak Dasalukunte & Viktor Öwall, 2013, In: IEEE Transactions on Circuits and Systems Part 1: Regular Papers. 60, 3, p. 733-742

    Research output: Contribution to journalArticle

  44. Implementation of a Highly-Parallel Soft-Output MIMO Detector with Fast Node Enumeration

    Stefan Granlund, Liang Liu, Chenxin Zhang & Viktor Öwall, 2013, [Host publication title missing]. 4 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  45. Next Generation Digital Front-End for Multi-Standard Concurrent Reception

    Isael Diaz, Chenxin Zhang, Lieven Hollevoet, Jim Svensson, Joachim Rodrigues, Leif Wilhelmsson, Thomas Olssson, Liesbet Van der Perre & Viktor Öwall, 2013, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., 6 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  46. VLSI Implementation of a Soft-Output Signal Detector for Multi-Mode Adaptive MIMO Systems

    Liang Liu, Johan Löfgren, Peter Nilsson & Viktor Öwall, 2013, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 21, 12, p. 2262-2273

    Research output: Contribution to journalArticle

  47. 2012
  48. A 0.8mm2 9.6mW Implementation of a Multicarrier Faster-Than-Nyquist Signaling Iterative Decoder in 65nm CMOS

    Deepak Dasalukunte, Fredrik Rusek & Viktor Öwall, 2012, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 173-176

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  49. A receiver architecture for devices in wireless body area networks

    Henrik Sjöland, John B Anderson, Carl Bryant, Rohit Chandra, Ove Edfors, Anders J Johansson, Nafiseh Seyed Mazloum, Reza Meraji, Peter Nilsson, Dejan Radjen, Joachim Rodrigues, Syed Muhammad Yasser Sherazi & Viktor Öwall, 2012, In: IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

    Research output: Contribution to journalArticle

  50. Energy Efficient MIMO Channel Pre-processor Using a Low Complexity On-Line Update Scheme

    Chenxin Zhang, Hemanth Prabhu, Liang Liu, Ove Edfors & Viktor Öwall, 2012, [Host publication title missing]. 4 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  51. Mapping Channel Estimation and MIMO Detection in LTE-Advanced on a Reconfigurable Cell Array

    Chenxin Zhang, Liang Liu & Viktor Öwall, 2012, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1799-1802 4 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

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