Joachim Rodrigues

2022

An 88% fractional bandwidth reconfigurable power amplifier for NB-IoT and LTE-M in 22 nm CMOS FDSOI

Behmanesh, B., Rodrigues, J. & Sjöland, H., 2022 Nov 8, 2022 IEEE Nordic Circuits and Systems Conference (NorCAS). IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

2021

An Energy-Efficient Near-Memory Computing Architecture for CNN Inference at Cache Level

Nouripayam, M., Prieto, A., Kishorelal, V. K. & Rodrigues, J., 2021 Dec, 2021 28th IEEE International Conference on Electronics, Circuits, and Systems (ICECS). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 1-4

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

A Low-Voltage 6T Dual-Port Configured SRAM with Wordline Boost in 28 nm FD-SOI

Nouripayam, M., Rodrigues, J., Luo, X., Johansson, T. & Mohammadi, B., 2021 Sept 13, ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference, Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 459-462 4 p. (ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

FLoPAD-GRU: A Flexible, Low Power, Accelerated DSP for Gated Recurrent Unit Neural Network

Yaman, I., Andersen, A., Ferreira, L. & Rodrigues, J., 2021 Aug 23, Proceedings - 34th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design, SBCCI 2021. IEEE - Institute of Electrical and Electronics Engineers Inc., (Proceedings - 34th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design, SBCCI 2021).

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

2018

A 128 kb 7T SRAM Using a Single-Cycle Boosting Mechanism in 28 nm FD–SOI

Mohammadi, B., Andersson, O., Nguyen, J., Ciampolini, L., Cathelin, A. & Rodrigues, J., 2018, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 65, 4, p. 1257-1268

Research output: Contribution to journal › Article › peer-review

2017

Logic filter cache for wide-VDD-range processors

Bardizbanyan, A., Andersson, O., Rodrigues, J. & Larsson-Edefors, P., 2017 Feb 2, 2016 IEEE International Conference on Electronics, Circuits and Systems, ICECS 2016. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 376-379 4 p. 7841211

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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

Prabhu, H., Rodrigues, J., Liu, L. & Edfors, O., 2017, 2017 IEEE International Solid-State Circuits Conference (ISSCC). IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 60. p. 60-61 2 p. 7870260

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

An Area Efficient Single-Cycle xVDD Sub-Vth on-Chip Boost Scheme in 28 nm FD-SOI

Mohammadi, B., Andersson, O., Luo, X., Nouripayam, M. & Rodrigues, J., 2017, 2016 IEEE Asian Solid-State Circuits Conference (A-SSCC). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 229-232

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

2016

A continuous-time delta-sigma ADC with integrated digital background calibration

Tan, S., Miao, Y., Palm, M., Rodrigues, J. N. & Andreani, P., 2016 Nov 1, In: Analog Integrated Circuits and Signal Processing. 89, 2, p. 273-282 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Ultra Low Voltage Synthesizable Memories: A Trade-Off Discussion in 65nm CMOS

Andersson, O., Mohammadi, B., Meinerzhagen, P., Burg, A. & Rodrigues, J., 2016 Apr 28, In: IEEE Transactions on Circuits and Systems Part 1: Regular Papers. 63, 6, p. 806 - 817

Research output: Contribution to journal › Article › peer-review

Ultra low energy and area efficient charge pump with automatic clock controller in 65 nm CMOS

Mohammadi, B. & Rodrigues, J., 2016 Jan 19, 2015 IEEE Asian Solid-State Circuits Conference, A-SSCC 2015 - Proceedings. IEEE - Institute of Electrical and Electronics Engineers Inc., 7387491

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

A 128 Kb Single-Bitline 8.4 fJ/Bit 90MHz at 0.3V 7T Sense-Amplifierless SRAM in 28 nm FD-SOI

Mohammadi, B., Andersson, O., Nguyen, J., Ciampolini, L., Cathelin, A. & Rodrigues, J., 2016, European Solid-State Circuits Conference (ESSCIRC), 2016. IEEE - Institute of Electrical and Electronics Engineers Inc., 16408290

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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

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

Research output: Contribution to journal › Article › peer-review

2015

A 128-channel discrete cosine transform-based neural signal processor for implantable neural recording microsystems

Hosseini-Nejad, H., Jannesari, A., Sodagar, A. & Rodrigues, J., 2015, In: International Journal of Circuit Theory and Applications. 43, 4, p. 489-501

Research output: Contribution to journal › Article › peer-review

A 290mV sub-VT ASIC for Real-Time Atrial Fibrillation Detection

Andersson, O., Chon, K. H., Sörnmo, L. & Rodrigues, J., 2015, In: IEEE Transactions on Biomedical Circuits and Systems. 9, 3, p. 377-386

Research output: Contribution to journal › Article › peer-review

A 400 mV Atrial Fibrillation Detector with 0.56 pJ/Operation in 65 nm CMOS

Andersson, O. & Rodrigues, J., 2015, [Host publication title missing]. p. 2628-2631

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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

Prabhu, H., Rodrigues, J., Liu, L. & Edfors, O., 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 proceeding › Paper in conference proceeding › peer-review

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452 Downloads (Pure)

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

Diaz, I., Zhang, C., Hollevoet, L., Svensson, J., Rodrigues, J., Wilhelmsson, L., Olsson, T., Van der Perre, L. & Öwall, V., 2015, In: Microprocessors and Microsystems. 39, 8, p. 889-900

Research output: Contribution to journal › Article › peer-review

Digital background calibration in continuous-time delta-sigma analog to digital converters

Tan, S., Miao, Y., Andersson, M., Rodrigues, J. & Andreani, P., 2015, Nordic Circuits and Systems Conference (NORCAS): NORCHIP & International Symposium on System-on-Chip (SoC), 2015 . IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

High Throughput Constant Envelope Pre-coder for Massive MIMO Systems

Prabhu, H., Rusek, F., Rodrigues, J. & Edfors, O., 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE - Institute of Electrical and Electronics Engineers Inc., 4 p.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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232 Downloads (Pure)

2014

A 0.28-0.8 V 320 fW D-latch for Sub-VT Memories in 65 nm CMOS

Mohammadi, B., Andersson, O., Meinerzhagen, P., Sherazi, S. M. Y., Burg, A. & Rodrigues, J., 2014, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

A 35 fJ/bit-access Sub-VT Memory Using a Dual-Bit Area-Optimized Standard-cell in 65 nm CMOS

Andersson, O., Mohammadi, B., Meinerzhagen, P. & Rodrigues, J., 2014, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 243-246

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

A 65 nm Single Stage 28 fJ/cycle 0.12 to 1.2V Level-Shifter

Mohammadi, B. & Rodrigues, J., 2014, 2014 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 990-993

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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

Prabhu, H., Edfors, O., Rodrigues, J., Liu, L. & Rusek, F., 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 proceeding › Paper in conference proceeding › peer-review

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334 Downloads (Pure)

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

Prabhu, H., Edfors, O., Rodrigues, J., Liu, L. & Rusek, F., 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 proceeding › Paper in conference proceeding › peer-review

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1341 Downloads (Pure)

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

Nilsson, P., Andreani, P., Kuchcinski, K., Rodrigues, J., Sjöland, H., Törmänen, M., Wernersson, L.-E. & Öwall, V., 2014.

Research output: Contribution to conference › Paper, not in proceeding › peer-review

Ultra low power transceivers for wireless sensors and body area networks

Sjöland, H., Anderson, J. B., Bryant, C., Chandra, R., Edfors, O., Johansson, A. J., Seyed Mazloum, N., Meraji, R., Nilsson, P., Radjen, D., Rodrigues, J., Sherazi, S. M. Y. & Öwall, V., 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 proceeding › Paper in conference proceeding › peer-review

45 Downloads (Pure)

2013

A 65-nm CMOS Area Optimized De-synchronization Flow for sub-V-T Designs

Müller, C., Malkowsky, S., Andersson, O., Mohammadi, B., Sparso, J. & Rodrigues, J., 2013, 2013 IFIP/IEEE 21st International Conference on Very Large Scale Integration (VLSI-SoC). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 380-385

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Open Access

An Ultra-Low-Power Application-Specific Processor for Compressed Sensing

Constantin, J., Dogan, A., Andersson, O., Meinerzhagen, P., Rodrigues, J., Atienza, D. & Burg, A., 2013, IFIP Advances in Information and Communication Technology. Coskun, A., Burg, A., Reis, R. & Guthaus, M. (eds.). Springer, Vol. 418. p. 88-106

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

Open Access

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

Prabhu, H., Rodrigues, J., Edfors, O. & Rusek, F., 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 proceeding › Paper in conference proceeding › peer-review

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1652 Downloads (Pure)

Dual-VT 4kb Sub-VT Memories with <1 pW/bit Leakage in 65 nm CMOS

Andersson, O., Mohammadi, B., Meinerzhagen, P., Burg, A. & Rodrigues, J., 2013, Proceedings of the ESSCIRC (ESSCIRC), 2013. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 192-200

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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

Diaz, I., Zhang, C., Hollevoet, L., Svensson, J., Rodrigues, J., Wilhelmsson, L., Olssson, T., Van der Perre, L. & Öwall, V., 2013, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Two Flavors of 4kb Standard-Cell Based Subvt Memory in 65 nm CMOS

Andersson, O., Meinerzhagen, P., Mohammadi, B., Sherazi, S. M. Y., Burg, A. & Rodrigues, J., 2013.

Research output: Contribution to conference › Paper, not in proceeding

Ultra Low Energy Design Exploration of Digital Decimation Filters in 65 nm Dual-VT CMOS in the Sub-VT Domain

Sherazi, S. M. Y., Rodrigues, J., Akgun, O., Sjöland, H. & Nilsson, P., 2013, In: Microprocessors and Microsystems. 37, 4-5, p. 494-504

Research output: Contribution to journal › Article › peer-review

2012

A 100-fJ/cycle Sub-VT Decimation Filter Chain in 65 nm CMOS

Sherazi, S. M. Y., Nilsson, P., Sjöland, H. & Rodrigues, J., 2012, 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012). IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

A 500 fW/bit 14 fJ/bit-access 4kb Standard-Cell Based Sub-VT Memory in 65nm CMOS

Meinerzhagen, P., Andersson, O., Mohammadi, B., Sherazi, S. M. Y., Burg, A. & Rodrigues, J., 2012, 2012 Proceedings of the ESSCIRC (ESSCIRC). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 321-324

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

A receiver architecture for devices in wireless body area networks

Sjöland, H., Anderson, J. B., Bryant, C., Chandra, R., Edfors, O., Johansson, A. J., Seyed Mazloum, N., Meraji, R., Nilsson, P., Radjen, D., Rodrigues, J., Sherazi, S. M. Y. & Öwall, V., 2012, In: IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

Research output: Contribution to journal › Article › peer-review

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High-level energy estimation in the sub-VT domain: simulation and measurement of a cardiac event detector

Akgun, O., Rodrigues, J., Leblebici, Y. & Öwall, V., 2012, In: IEEE Transactions on Biomedical Circuits and Systems. 6, 1, p. 15-27

Research output: Contribution to journal › Article › peer-review

Integration of Full-Custom Cells in a Standard-Cell Based Flow

Andersson, O., Sherazi, S. M. Y., Mohammadi, B., Meinerzhagen, P., Burg, A. & Rodrigues, J., 2012.

Research output: Contribution to conference › Paper, not in proceeding

IR-Drop Reduction in Sub-VT Circuits by De-synchronization

Karlsson, A., Andersson, O., Sparsø, J. & Rodrigues, J., 2012, 2012 IEEE Subthreshold Microelectronics Conference (SubVT). IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

När blir man "självständig" forskare vid LTH?

Hulteberg, C., Isaksson, H., Sohl, C., Rodrigues, J. & Rusek, F., 2012, In: Lärande i LTH. Blad 17, p. 2-3

Research output: Contribution to journal › Article

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257 Downloads (Pure)

Sizing of Dual-V-T Gates for Sub-V-T Circuits

Mohammadi, B., Sherazi, S. M. Y. & Rodrigues, J., 2012, 2012 IEEE Subthreshold Microelectronics Conference (SubVT). IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Sub-VT Design of a Wake-up Receiver Back-end in 65 nm CMOS

Seyed Mazloum, N., Rodrigues, J. & Edfors, O., 2012, 2012 IEEE Subthreshold Microelectronics Conference (SubVT). IEEE - Institute of Electrical and Electronics Engineers Inc.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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TamaRISC-CS: An Ultra-Low-Power Application-Specific Processor for Compressed Sensing

Constantin, J., Dogan, A., Andersson, O., Meinerzhagen, P., Rodrigues, J., Atienza, D. & Burg, A., 2012, IEEE/IFIP 20th International Conference on VLSI and System-on-Chip (VLSI-SoC), 2012. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 159-164

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Ultra Low Power Error Correction Circuits- Technology Scaling and Sub-Vt operation

Winstead, C. & Rodrigues, J., 2012, In: IEEE Transactions on Circuits and Systems II: Express Briefs. 59, 12, p. 913-917

Research output: Contribution to journal › Article › peer-review

2011

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Energy-minimum sub-threshold self-timed circuits using current sensing completion detection

Akgun, O., Rodrigues, J. & Sparsø, J., 2011, In: IET Computers and Digital Techniques. 5, 4, p. 342-353

Research output: Contribution to journal › Article › peer-review

Joachim Rodrigues

Research output

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