Ove Edfors

Professor, Ph.D.
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  1. Massive MIMO for Next Generation Wireless Systems

    Larsson, E. G., Ove Edfors, Fredrik Tufvesson & Marzetta, T. L., 2014, In : IEEE Communications Magazine. 52, 2, p. 186-195

    Research output: Contribution to journalArticle

  2. On the Performance of Incremental Redundancy Schemes with Turbo Codes

    Leanderson, C. F., Caire, G. & Ove Edfors, 2002, Proceedings / Radiovetenskap och kommunikation 02 - RVK 02, Stockholm 10-13 juni 2002. Gustavsson, J-O. (ed.). p. 57-61

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

  3. On the performance of turbo codes and convolutional codes of low rate

    Leanderson, C. F., Ove Edfors, Maseng, T. & Ottosson, T., 1999, Proc. IEEE Vehicular Technology Conference. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 3. p. 1560-1564 5 p.

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

  4. On the design of low rate turbo codes

    Leanderson, C. F., Hokfelt, J., Ove Edfors & Maseng, T., 2000, Proc. IEEE Vehicular Technology Conference. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 1200-1204 5 p.

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

  5. A Note on Generator Reuse in the Component Codes of Low Rate Turbo Codes

    Leanderson, C. F., Hokfelt, J., Ove Edfors & Maseng, T., 2000, Proc. International Symposium on Turbo codes. p. 463-466

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

  6. Performance and complexity evaluation of low rate turbo codes

    Leanderson, C. F., Ove Edfors, Maseng, T. & Ottosson, T., 1999, Proc. Radiovetenskap och Kommunikation. p. 586-590

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

  7. Some aspects on the design of low-rate turbo codes

    Leanderson, C. F., Hokfelt, J., Ove Edfors & Maseng, T., 2001, Proc. Nordic Radio Symposium.

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

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

    Liu, Y., 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

  9. Improved Matching-Pursuit Implementation for LTE Channel Estimation

    Löfgren, J., Liang Liu, Ove Edfors & Nilsson, P., 2014, In : IEEE Transactions on Circuits and Systems Part 1: Regular Papers. 61, 1, p. 226-237

    Research output: Contribution to journalArticle

  10. Hardware architecture of an SVD based MIMO OFDM channel estimator

    Löfgren, J., Nilsson, P. & Ove Edfors, 2009, [Host publication title missing]. p. 709-712

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

  11. Improved matching pursuit algorithm and architecture for LTE channel estimation

    Löfgren, J., Ove Edfors & Nilsson, P., 2011.

    Research output: Contribution to conferencePaper, not in proceeding

  12. Improved matching pursuit algorithm and architecture for LTE channel estimation

    Löfgren, J., Ove Edfors & Nilsson, P., 2011, [Host publication title missing]. p. 466-469

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

  13. A low latency and area efficient FFT processor for massive MIMO systems

    Mojtaba Mahdavi, Ove Edfors, Viktor Öwall & Liang Liu, 2017 Sep 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

  14. A Low Complexity Massive MIMO Detection Scheme Using Angular-Domain Processing

    Mojtaba Mahdavi, Ove Edfors, Viktor Öwall & Liang Liu, 2018, 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

  15. A VLSI implementation of angular-domain massive MIMO detection

    Mojtaba Mahdavi, Ove Edfors, Viktor Owall & Liang Liu, 2019, 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

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

    Steffen Malkowsky, Vieira, J., Nieman, K., Kundargi, N., Wong, I., Viktor Öwall, Ove Edfors, Fredrik Tufvesson & Liang Liu, 2017, p. 260-265. 6 p.

    Research output: Contribution to conferencePaper, not in proceeding

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

    Steffen Malkowsky, Vieira, J., Liang Liu, Harris, P., Nieman, K., Kundargi, N., Wong, I., Fredrik Tufvesson, Viktor Öwall & Ove Edfors, 2017, In : IEEE Access. p. 9073 - 9088 15 p.

    Research output: Contribution to journalArticle

  18. 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

  19. 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

  20. Optimum data rate in cellular systems

    Malm, P., Ove Edfors & Maseng, T., 1999, Proc. IEEE Vehicular Technology Conference. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 3. p. 1856-1860 5 p.

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

  21. Optimum code rate in cellular systems using adaptive modulation

    Malm, P., Ove Edfors & Maseng, T., 1999, Proc. IEEE International Conference on Communications. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 3. p. 1992-1996 5 p.

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

  22. Estimating the Sum of Interference in Lognormally Fading Cellular Systems

    Malm, P., Ove Edfors & Maseng, T., 1999, Proc. Radiovetenskap och Kommunikation.

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

  23. Improving practical sensitivity of energy optimized wake-up receivers: Proof of concept in 65nm CMOS

    Mazloum, N. S., Joachim Neves Rodrigues, Andersson, O., Nejdel, A. & Ove Edfors, 2016, In : IEEE Sensors Journal. PP, 99, p. 8158 - 8166 7562558.

    Research output: Contribution to journalArticle

  24. Interference-Free OFDM Embedding of Wake-Up Signals for Low-Power Wake-Up Receivers

    Mazloum, N. & Ove Edfors, 2019 May 1, 2019 IEEE International Conference on Communications, ICC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2019-May. 8761341

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

  25. Energy savings using wake-up receivers - An analysis of optimal designs

    Mazloum, N. S., Sarajlic, M. & Ove Edfors, 2019, 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8891128. (IEEE Vehicular Technology Conference; vol. 2019-September).

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

  26. An analysis of two-dimensional pilot-symbol assisted modulation for OFDM

    Nilsson, R., Ove Edfors, Sandell, M. & Per Ola Börjesson, 1997, Proc. IEEE International Conference on Personal Wireless Communications. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 71-74 4 p.

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

  27. A low complexity threshold detector making MLSD decisions in a multiuser environment

    Nilsson, R., Sjöberg, F., Ove Edfors, Per Ödling, Eriksson, H., Wilson, S. K. & Per Ola Börjesson, 1998, Proc. IEEE Vehicular Technology Conference. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 1. p. 333-337 5 p.

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

  28. Robustness and complexity of direction-of-arrival algorithms with application to adaptive antennas for third generation systems

    Nilsson, P., Robertsson, Å., Bergljung, C., Karlsson, P. & Ove Edfors, 2001, Proc. Nordic Radio Symposium.

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

  29. Hardware Efficient Approximative Matrix Inversion for Linear Pre-Coding in Massive MIMO

    Hemanth Prabhu, Ove Edfors, Joachim Rodrigues, Liang Liu & Fredrik Rusek, 2014, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1700-1703 4 p.

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

  30. Approximative Matrix Inverse Computations for Very-large MIMO and Applications to Linear Pre-coding Systems

    Hemanth Prabhu, Joachim Rodrigues, Ove Edfors & Fredrik Rusek, 2013, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 2710-2715 5 p.

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

  31. A low-complex peak-to-average power reduction scheme for OFDM based massive MIMO systems

    Hemanth Prabhu, Ove Edfors, Joachim Rodrigues, Liang Liu & Fredrik Rusek, 2014, 2014 6th International Symposium on Communications, Control and Signal Processing (Isccsp). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 114-117

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

  32. Algorithm and Hardware Aspects of Pre-coding in Massive MIMO Systems

    Hemanth Prabhu, Joachim Rodrigues, Liang Liu & Ove Edfors, 2015, 2015 49th Asilomar Conference on Signals, Systems and Computers. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1144-1148 5 p.

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

  33. High Throughput Constant Envelope Pre-coder for Massive MIMO Systems

    Hemanth Prabhu, Fredrik Rusek, Joachim Rodrigues & Ove Edfors, 2015, (Accepted/In press) [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., 4 p.

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

  34. A 60 pJ/b 300 Mb/s 128 × 8 Massive MIMO Precoder-Detector in 28 nm FD-SOI

    Hemanth Prabhu, Joachim Rodrigues, Liang Liu & Ove Edfors, 2017 Feb 3, (Accepted/In press) International Solid-State Circuits Conference (ISSCC). San Francisco, CA: IEEE - Institute of Electrical and Electronics Engineers Inc., 2 p.

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

  35. 3.6 A 60pJ/b 300Mb/s 128×8 Massive MIMO precoder-detector in 28nm FD-SOI

    Hemanth Prabhu, Joachim Neves Rodrigues, Liang Liu & Ove Edfors, 2017 Mar 2, 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 60. p. 60-61 2 p. 7870260

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

  36. Wireless LANs with high Throughput in Interference-limited environments - project summary and outcomes

    Richter, A., Fredrik Tufvesson, Salvo Rossi, P., Haneda, K., Koivunen, J., Kolmonen, V-M., Salmi, J., Almers, P., Hammarberg, P., Pölönen, K., Suvikunnas, P., Molisch, A., Ove Edfors, Koivunen, V. & Vainikainen, P., 2008.

    Research output: Contribution to conferencePaper, not in proceeding

  37. Iterative Joint Channel Estimation and Multiuser Detection for Wireless MIMO-OFDM Systems: Performance in a Real Indoor Scenario

    Rossi, P. S., Pakniat, P., Müller, R. R. & Ove Edfors, 2007, Proc. International Symposium on Wireless Communication Systems. p. 772-776 5 p.

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

  38. An Information Theoretic Charachterization of Channel Shortening Receivers

    Fredrik Rusek & Ove Edfors, 2013, 2013 Asilomar Conference on Signals, Systems and Computers. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 2108-2112

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

  39. Scaling up MIMO: opportunities and challenges with very large arrays

    Fredrik Rusek, Persson, D., Buon Kiong Lau, Larsson, E. G., Marzetta, T. L., Ove Edfors & Fredrik Tufvesson, 2013, In : IEEE Signal Processing Magazine. 30, 1, p. 40-60

    Research output: Contribution to journalArticle

  40. Indoor Multi-User MIMO: Measured User Orthogonality and Its Impact on the Choice of Coding

    Fredrik Rusek, Ove Edfors & Fredrik Tufvesson, 2012, 6th European Conference on Antennas and Propagation (EUCAP), 2012. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 2289-2293

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

  41. An information theoretic characterization of channel shortening receivers

    Fredrik Rusek & Ove Edfors, 2016 Apr 1, In : IEEE Transactions on Communications. 64, 4, p. 1490-1502 7422763.

    Research output: Contribution to journalArticle

  42. Performance of an Iterative Multi-User Receiver for MIMO-OFDM Systems in a Real Indoor Scenario

    Salvo Rossi, P., Hammarberg, P., Fredrik Tufvesson, Ove Edfors, Almers, P., Kolmonen, V-M., Koivunen, J., Haneda, H. & Muller, R., 2008, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc.

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

  43. Linear MMSE estimation of time-frequency variant channels for MIMO-OFDM systems

    Salvo Rossi, P., Müller, R. R. & Ove Edfors, 2011, In : Signal Processing. 91, 5, p. 1157-1167

    Research output: Contribution to journalArticle

  44. Slepian-based serial estimation of time-frequency variant channels for MIMO-OFDM systems

    Salvo Rossi, P., Müller, R. & Ove Edfors, 2009, Proc. IEEE Global Telecommunications Conference (GLOBECOM) 2009. IEEE - Institute of Electrical and Electronics Engineers Inc.

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

  45. Fully Decentralized Massive MIMO Detection Based on Recursive Methods

    Jesús Rodríguez Sánchez, Fredrik Rusek, Sarajlić, M., Ove Edfors & Liang Liu, 2019 Jan 3, Proceedings of the IEEE Workshop on Signal Processing Systems, SiPS 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-October. p. 53-58 6 p. 8598321

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

  46. A comparative study of pilot-based channel estimators for wireless OFDM

    Sandell, M. & Ove Edfors, 1996, Luleå University of Technology. 34 p. (Div. of Signal Processing, Research Report; vol. TULEA 1996:19)

    Research output: Book/ReportReport

  47. Modified Forced Convergence Decoding of LDPC Codes with Optimized Decoder Parameters

    Sarajlic, M., Liang Liu & Ove Edfors, 2015, (Accepted/In press).

    Research output: Contribution to conferencePaper, not in proceeding