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Joachim Rodrigues
Biträdande Lektor, TeknD

Publikationer


Journal Articles

    2012

  1. H. Sjöland, J. B. Anderson, C. Bryant, R. Chandra, O. Edfors, A. Johansson, N. Seyed Mazloum, R. Meraji, P. Nilsson, D. Radjen, J. Rodrigues, Y. Sherazi, V. Öwall:
    A receiver architecture for devices in wireless body area networks
    Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS), 2012. (BibTeX) (More info)
  2. C. Hulteberg, H. Isaksson, C. Sohl, J. Rodrigues, F. Rusek:
    När blir man "självständig" forskare vid LTH?
    Lärande i LTH, Vol. Blad 17, pp. 2-3, 2012. (BibTeX) (More info)
  3. C. Winstead, J. Rodrigues:
    Ultra Low Power Error Correction Circuits- Technology Scaling and Sub-Vt operation
    Transactions on Circuits and Systems II, Vol. 59, No. 12, pp. 913-917, 2012. (BibTeX) (More info)
  4. O. Akgun, J. Rodrigues, Y. Leblebici, V. Öwall:
    High-level energy estimation in the sub-VT domain: simulation and measurement of a cardiac event detector
    IEEE Transactions on Biomedical Circuits and Systems, Vol. 6, No. 1, pp. 15-27, 2012. (BibTeX) (More info)
  5. Y. Sherazi, J. Rodrigues, O. Akgun, H. Sjöland, P. Nilsson:
    Ultra Low Energy Design Exploration of Digital Decimation Filters in 65 nm Dual-VT CMOS in the Sub-VT Domain
    Microprocessors and Microsystems, 2012. (BibTeX) (More info)

    6. 2011

  6. O. Akgun, J. Rodrigues, J. Sparsø:
    Energy-minimum sub-threshold self-timed circuits using current sensing completion detection
    IET Computers & Digital Techniques, Vol. 5, No. 4, pp. 342-353, 2011. (BibTeX) (More info)
  7. P. Meinerzhagen, Y. Sherazi, A. Burg, J. Rodrigues:
    Benchmarking of Standard-Cell Based Memories in the sub-VT Domain in 65-nm CMOS Technology
    Journal of Emerging and Selected Topicss in Circuits and Systems, Vol. 1, No. 2, pp. 173-182, 2011. (BibTeX) (More info)

    8. 2010

  8. M. Kamuf, J. Rodrigues, J. B. Anderson, V. Öwall:
    Design and Measurement of a Variable-Rate Viterbi Decoder in 130-nm Digital CMOS
    Microprocessors and Microsystems: Embedded Hardware Design, Vol. 34, No. 2010, pp. 129-137, 2010. (BibTeX) (More info)

    9. 2005

  9. J. Rodrigues, T. Olsson, L. Sörnmo, V. Öwall:
    Digital implementation of a wavelet-based event detector for cardiac pacemakers
    IEEE Transactions on Circuits and Systems I, Vol. 52, No. 12, pp. 2686-2698, 2005. (BibTeX) (More info)

Conference Papers (Peer reviewed)

    2013

  1. H. Prabhu, J. Rodrigues, O. Edfors, F. Rusek:
    Approximative Matrix Inverse Computations for Very-large MIMO and Applications to Linear Pre-coding Systems
    WCNC (wireless communications and networking conference), Shanghai, China, 2013-04-02. (In press) (BibTeX) (More info)

    2. 2012

  2. P. Meinerzhagen, O. Andersson, B. Mohammadi, Y. Sherazi, A. Burg, J. Rodrigues:
    A 500 fW/bit 14 fJ/bit-access 4kb Standard-Cell Based Sub-VT Memory in 65nm CMOS
    IEEE, ESSIRC 2012, Bordeaux, France, 2012-09-17/2012-09-21. (BibTeX) (More info)
  3. Y. Sherazi, P. Nilsson, H. Sjöland, J. Rodrigues:
    A 100-fJ/cycle Sub-VT Decimation Filter Chain in 65 nm CMOS
    IEEE International Conference on Electronics, Circuits, and Systems (ICECS), Seville, Spain, 2012-12-09/2012-12-12. (In press) (BibTeX) (More info)
  4. B. Mohammadi, Y. Sherazi, J. Rodrigues:
    Sizing of Dual-VT Gates for Sub-VT circuits
    IEEE Subthreshold Microelectronics, Waltham, Massachusetts, USA., 2012-10-09/2012-10-10. (In press) (BibTeX) (More info)
  5. J. Constantin, A. Dogan, O. Andersson, P. Meinerzhagen, J. Rodrigues, D. Atienza, A. Burg:
    TamaRISC-CS: An Ultra-Low-Power Application-Specific Processor for Compressed Sensing
    IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SOC), Santa Cruz, USA, 2012-10-07. (BibTeX) (More info)
  6. N. Seyed Mazloum, J. Rodrigues, O. Edfors:
    Sub-VT Design of a Wake-up Receiver Back-end in 65 nm CMOS
    IEEE Subthreshold Microelectronics Conference, Waltham, Massachusetts, USA, 2012-10-09/2012-10-10. (BibTeX) (More info)
  7. A. Karlsson, O. Andersson, J. Sparsø, J. Rodrigues:
    IR-Drop Reduction in Sub-VT Circuits by De-synchronization
    IEEE Subthreshold Microelectronics Conference, IEEE-Sub-Vt 2012, Waltham, Massachusetts, USA, 2012-10-09/2012-10-10. (BibTeX) (More info)

    8. 2011

  8. H. Prabhu, S. Thomas, J. Rodrigues, T. Olsson, A. Carlsson:
    A GALS ASIC implementation from a CAL dataflow description
    IEEE, NORCHIP, Lund, Sweden, 2011-11-14/2011-11-15. (BibTeX) (More info)
  9. I. Diaz, B. Sathyanarayanan, A. Malek, F. Foroughi, J. Rodrigues:
    Highly Scalable Implementation of a Robust MMSE Channel Estimator for OFDM Multi-Standard Environment
    IEEE Workshop on Signal Processing Systems, Beirut, Lebanon, pp. 311-315, 2011-10-4/7. (BibTeX) (More info)
  10. O. Andersson, Y. Sherazi, J. Rodrigues:
    Impact of switching activity on the energy minimum voltage for 65 nm Sub-VT CMOS
    IEEE, NORCHIP, Lund, Sweden, 2011-11-14/2011-11-15. (BibTeX) (More info)
  11. Y. Sherazi, P. Nilsson, O. Akgun, H. Sjöland, J. Rodrigues:
    Design exploration of a 65 nm Sub-VT CMOS digital decimation filter chain
    2011 IEEE International Symposium on Circuits and Systems (ISCAS), IEEE International Symposium on Circuits and Systems (ISCAS 2011), Rio de Janeiro, Brazil, pp. 837-840, 2011-05-16/2011-05-19. (BibTeX) (More info)
  12. C. Zhang, I. Diaz, P. Andersson, J. Rodrigues, V. Öwall:
    Reconfigurable cell array for concurrent support of multiple radio standards by flexible mapping
    IEEE International Symposium on Circuits and Systems (ISCAS), 2011, Rio de Janeiro, pp. 1696-1699, 2011-05-15/2011-05-18. (BibTeX) (More info)
  13. P. Meinerzhagen, O. Andersson, Y. Sherazi, A. Burg, J. Rodrigues:
    Synthesis Strategies for Sub-VT Systems
    IEEE, 20th European Conference on Circuit Theory and Design. ECCTD 2011, Linköping, Sweden, 2011-08-29/2011-08-31. (BibTeX) (More info)
  14. O. Akgun, J. Rodrigues, J. Sparso:
    Energy-minimum sub-threshold self-timed circuits using current-sensing completion detection
    IET Computers and Digital Techniques, 16th IEEE International Symposium on Asynchronous Circuits and Systems, Grenoble, France, Vol. 5, No. 4, pp. 342-353, May 03-06, 2010. (BibTeX) (More info)

    15. 2010

  15. M. Stala, C. Bilgin, R. Gangarajaiah, J. Rodrigues:
    Hardware Implementation of an Iterative Sampling Rate Converter for Wireless Communication
    IEEE Global Telecommunications Conference (Globecom), IEEE GLOBECOM 2010, Miami, Florida, USA, 2010-12-04. (BibTeX) (More info)
  16. O. Akgun, J. Sparsø, J. Rodrigues:
    Minimum-energy sub-threshold self-timed circuits: design methodology and a case study
    The 16th IEEE International Symposium on Asynchronous Circuits and Systems (ASYNC), Grenoble, France, 2010-05-03/2010-05-06. (In press) (BibTeX) (More info)
  17. Y. Sherazi, J. Rodrigues, O. Akgun, H. Sjöland, P. Nilsson:
    Ultra low energy vs throughput design exploration of 65 nm sub-VT CMOS digital filters
    NORCHIP, Tampere, Finland, 2010-11-15/2010-11-16. (In press) (BibTeX) (More info)
  18. J. Rodrigues, O. Akgun, V. Öwall:
    A <1 pJ sub-VT Cardiac Event Detector in 65 nm LL-HVT CMOS
    Proceedings of the 2010 18TH IEEE/IFIP International Conference on VLSI and System-on-Chip, 18th IEEE/IFIP International Conference on VLSI and System-on-Chip, Madrid, Spain, pp. 253-258, 2010-09-27/29. (BibTeX) (More info)
  19. I. Diaz, L. Wilhelmsson, J. Rodrigues, J. Löfgren, T. Olsson, V. Öwall:
    A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM
    IEEE International Symposium on Circuits and Systems (ISCAS), Paris, pp. 3765-3768, 2010-05-30/2010-06-02. (BibTeX) (More info)
  20. J. Rodrigues, O. Akgun, A. de la Calle, P. Acharya, Y. Leblebici, V. Öwall:
    Energy dissipation reduction of a cardiac event detector in the sub-Vt domain by architectural folding
    Integrated Circuit and System Design: Power and Timing Modeling, Optimization and Simulation, 19th International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS) 2009, Delft, The Netherlands, Vol. 5953, pp. 347-356, 2009-09-9/11. (BibTeX) (More info)

    21. 2009

  21. I. Diaz, L. Wilhelmsson, J. Rodrigues, T. Olsson, V. Öwall:
    Sign-Bit based architecture for OFDM acquisition for multiple-standards
    NORCHIP 2009, Trondheim, Norway, 2009-11-16/2009-11-17. (BibTeX) (More info)
  22. V. Öwall, L. Sörnmo, J. Rodrigues:
    Energy efficient biomedical signal processing in implantable devices
    Invited paper to the International Conference Smart Materials, Structures and Systems (CIMTEC), Sicily, Italy, Vol. 57, pp. 195-203, 2008-06-08/2008-06-13. (BibTeX) (More info)

    23. 2008

  23. M. Kamuf, V. Öwall, J. Rodrigues, J. B. Anderson:
    A variable-rate Viterbi decoder in 130-nm CMOS: design, measurements, and cost of flexibility
    Proceedings, Norchip Conference, NORCHIP, Tallinn, ESTONIA, pp. 137-141, 2008-11-17/2008-11-18. (BibTeX) (More info)

    24. 2006

  24. J. Rodrigues, Y. Fuqiang, X. Lin, V. Öwall:
    Leakage Minimization in Cardiac Rhythm Management Devices by Time-multiplexing
    IEEE Biomedical Circuits and Systems Conference (BIOCAS), London, England, 2006. (BibTeX) (More info)

    25. 2005

  25. J. Rodrigues, M. Kamuf, H. Hedberg, V. Öwall:
    A manual on ASIC front to back end design flow
    IEEE International Conference on Microelectronic Systems Education (MSE), Anaheim, CA, USA, pp. 75-76, 12-14 June 2005. (BibTeX) (More info)
  26. H. Hedberg, J. Rodrigues, F. Kristensen, H. Svensson, M. Kamuf, V. Öwall:
    Teaching digital ASIC design to students with heterogeneous previous knowledge
    Proceedings. 2005 IEEE International Conference on Microelectronic Systems Education, IEEE International Conference on Microelectronic Systems Education (MSE), Anaheim, CA, USA, pp. 15-16, 12-14 June 2005. (BibTeX) (More info)
  27. H. Hedberg, J. Rodrigues, F. Kristensen, H. Svensson, M. Kamuf, V. Öwall:
    Teaching digital ASIC design to students with heterogeneoms previous knowledge
    2005 IEEE International Conference on Microelectronic Systems Education, Proceedings, Anaheim, CA, United States, pp. 15-16, Jun 12-13, 2005. (BibTeX) (More info)
  28. J. Rodrigues, T. Olsson, L. Sörnmo, V. Öwall:
    A dual-mode wavelet based R-wave detector using single-V<sub>t</sub> for leakage reduction cardiac pacemaker applications
    IEEE International Symposium on Circuits and Systems (ISCAS), Kobe, Japan, pp. 1330-1333, 23-26 May 2005. (BibTeX) (More info)

    29. 2004

  29. J. Rodrigues, V. Öwall, L. Sörnmo:
    A wavelet based R-wave detector for cardiac pacemakers in 0.35 CMOS technology
    IEEE International Symposium on Circuits and Systems (ISCAS), Vancouver, BC, Canada, Vol. 4, pp. 13-16, May 23-26 2004. (BibTeX) (More info)
  30. J. Rodrigues, V. Öwall, L. Sörnmo:
    A flexible wavelet filter structure for cardiac pacemakers: a power efficient implementation
    IEEE International Workshop on Biomedical Circuits and Systems (BioCAS), Singapore, pp. S1/2-5-S1/2-8, 1-3 Dec. 2004. (BibTeX) (More info)

    31. 2002

  31. J. Rodrigues, V. Öwall, L. Sörnmo:
    R-wave detection for pacemakers using a matched filter based on an artificial neural network
    ICONIP '02. Proceedings of the 9th International Conference on Neural Information Processing. Computational Intelligence for the E-Age (IEEE Cat. No.02EX575), Singapore, pp. 2041-2045, 18-22 Nov. 2002. (BibTeX) (More info)

    32. 2001 and earlier

  32. J. Rodrigues, V. Öwall, L. Sörnmo:
    QRS detection for pacemakers in a noisy environment using a time lagged artificial neural network
    IEEE International Symposium on Circuits and Systems (ISCAS), Sydney, NSW, Australia, pp. 596-599, 2001-05-06/2001-05-09. (BibTeX) (More info)

Conference Papers

  1. O. Andersson, Y. Sherazi, B. Mohammadi, P. Meinerzhagen, A. Burg, J. Rodrigues:
    Integration of Full-Custom Cells in a Standard-Cell Based Flow
    CDNLive! EMEA, Munich, 2012-05-14/2012-05-16. (BibTeX) (More info)
  2. O. Andersson, D. Rehman, M. Lopez Picazo, L. Sörnmo, J. Rodrigues:
    Low Power and Area Efficient Implementation of a Real-Time AF Detection Algorithm in 130 nm CMOS
    Swedish System-on-Chip Conference SSoCC 2011, Varberg, Sweden, 2011-05-02. (BibTeX) (More info)
  3. R. Meraji, Y. Sherazi, J. Rodrigues:
    Physical implementation of analog circuits assisted by conventional digital place and route methods
    CDNLive! EMEA, Munich, Germany, 2011-05-03. (In press) (BibTeX) (More info)
  4. Y. Sherazi, J. Rodrigues, P. Nilsson:
    Power consumption in digital filter architectures in 65 nm CMOS technology
    2010 GigaHertz Symposium, Lund, 2010-03-09. (BibTeX) (More info)
  5. C. Zhang, I. Diaz, P. Andersson, J. Rodrigues, V. Öwall:
    Reconfigurable cell array as enabler for supporting concurrent multiple standards in mobile terminals
    10th Swedish System-On-Chip Conference, 10th Swedish System-on-Chip Conference, SSoCC 2010, Kolmården, Sweden, 2010-05-03/2010-05-04. (BibTeX) (More info)
  6. Y. Sherazi, J. Rodrigues, P. Nilsson:
    Energy efficiency in Sub-VT of various 16-bit adder structures in 65 nm CMOS
    Swedish System On Chip (SSoCC'10), Vildmarkshotellet, Kolmården, Sweden, 2010-05-03/2010-05-04. (BibTeX) (More info)
  7. Y. Sherazi, A. Fahsold, J. Rodrigues, P. Nilsson:
    A study on leakage minimization by RBB in 65 nm CMOS
    Swedish System-on-Chip Conference 2009 (SSoCC'09), Arild, Sweden, 2009-05-04/2009-05-05. (BibTeX) (More info)

Dissertations

  1. J. Rodrigues:
    Development and Implementation of Cardiac Event Detectors in Digital CMOS
    ISSN 1402-8662-56, Elektrovetenskap, 2005. (BibTeX) (More info)

Miscellaneous

  1. C. Hulteberg, H. Isaksson, J. Rodrigues, F. Rusek, C. Sohl:
    Developing independence as young academics at LTH
    Project in the course "Docentkurs vid LTH", 2011. (BibTeX) (More info)

Tillbaka

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