Research output per year
Research output per year
- 1 - 50 out of 82 results
Search results
-
2024
55-100-GHz Enhanced Gilbert Cell Mixer Design in 22-nm FDSOI CMOS
Jokiniemi, K., Ryynanen, K., Vaha, J., Kankkunen, E., Stadius, K. & Ryynanen, J., 2024, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 32, 12, p. 2186-2197 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)25 Downloads (Pure) -
A 22-nm All-Digital Time-Domain Neural Network Accelerator for Precision In-Sensor Processing
Mohey, A. M., Leslin, J., Singh, G., Kosunen, M., Ryynänen, J. & Andraud, M., 2024, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 32, 12, p. 2220-2231 12 p., 10758340.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)40 Downloads (Pure) -
A Compact and Wideband mmWave Passive CMOS Circulator Based on Switched All-Pass Networks
Naghavi, S., Gao, J., Stadius, K. & Ryynänen, J., 2024, In: IEEE Microwave and Wireless Technology Letters. 34, 1, p. 41-44 4 p., 10314534.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)72 Downloads (Pure) -
An 18–28 GHz dual-mode down-converter IC for 5G applications
Naghavi, S., Ryynänen, K., Zahra, M., Korsman, A., Stadius, K., Kosunen, M., Unnikrishnan, V., Anttila, L., Valkama, M. & Ryynänen, J., Feb 2024, In: Analog Integrated Circuits and Signal Processing. 118, 2, p. 187-197 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile49 Downloads (Pure) -
Digital Polar Transmitters for Massive MIMO: Sum-Rate and Power Efficiency Analysis
Xu, G., Lampu, V., Kosunen, M., Unnikrishnan, V., Ryynanen, J., Valkama, M. & Anttila, L., 1 Jan 2024, In: IEEE Transactions on Wireless Communications. 23, 1, p. 789-805 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)33 Downloads (Pure) -
Reconfigurable Signal Processing and DSP Hardware Generator for 5G and Beyond Transmitters
Ghosh, A., Spelman, A., Cheung, T. H., Boopathy, D., Stadius, K., Gomony, M. D., Valkama, M., Ryynänen, J., Kosunen, M. & Unnikrishnan, V., 1 Jan 2024, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 32, 1, p. 4-15 12 p., 10313121.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)51 Downloads (Pure) -
2023
Leveraging frequency agility of an MIMO antenna cluster with a transmitter IC
Saleem, A. R., Luomaniemi, R., Lehtovuori, A., Stadius, K., Kosunen, M., Viikari, V. & Ryynänen, J., Feb 2023, In: International Journal of Microwave and Wireless Technologies. 15, 1, p. 41-50 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile68 Downloads (Pure) -
Multilevel Outphasing with Over-the-Air Combining in Large Antenna Arrays
Lampu, V., Xu, G., Brihuega, A., Kosunen, M., Unnikrishnan, V., Ryynanen, J., Fager, C., Valkama, M. & Anttila, L., 1 Dec 2023, In: IEEE Transactions on Communications. 71, 12, p. 7347-7362 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)56 Downloads (Pure) -
2022
Energy-Efficient Cyclic-Coupled Ring Oscillator With Delay-Based Injection Locking
Jarvinen, O., Unnikrishnan, V., Kempi, I., Porrasmaa, S., Stadius, K., Kosunen, M. & Ryynanen, J., Sept 2022, In: IEEE Transactions on Circuits and Systems II: Express Briefs. 69, 9, p. 3709-3713 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)158 Downloads (Pure) -
Fully Digital On-Chip Wideband Background Calibration for Channel Mismatches in Time-Interleaved Time-Based ADCs
Jarvinen, O., Kempi, I., Unnikrishnan, V., Stadius, K., Kosunen, M. & Ryynänen, J., 24 Jan 2022, In: IEEE Solid-State Circuits Letters. 5, p. 9-12 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile7 Citations (Scopus)210 Downloads (Pure) -
True-Time-Delay Receiver IC With Reconfigurable Analog and Digital Beamforming
Spoof, K., Tenhunen, M., Unnikrishnan, V., Stadius, K., Kosunen, M. & Ryynänen, J., 4 Nov 2022, In: IEEE Access. 10, p. 116375 - 116383 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)155 Downloads (Pure) -
2021
A 100–750 MS/s 11-Bit Time-to-Digital Converter With Cyclic-Coupled Ring Oscillator
Jarvinen, O., Unnikrishnan, V., Siddiqui, W., Korhonen, T., Koli, K., Stadius, K., Kosunen, M. & Ryynanen, J., 24 Mar 2021, In: IEEE Access. 9, p. 48147-48156 10 p., 9386109.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile11 Citations (Scopus)135 Downloads (Pure) -
Data Conversion With Subgate-Delay Time Resolution Using Cyclic-Coupled Ring Oscillators
Unnikrishnan, V., Jarvinen, O., Siddiqui, W., Stadius, K., Kosunen, M. & Ryynanen, J., Jan 2021, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 29, 1, p. 203-214 12 p., 9269488.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)155 Downloads (Pure) -
Quantized Polar Transmitters for Power Efficient Massive MIMO Systems
Xu, G., Lampu, V., Kosunen, M., Stadius, K., Ryynanen, J., Valkama, M. & Anttila, L., Apr 2021, In: IEEE Wireless Communications Letters. 10, 4, p. 859 - 863 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)66 Downloads (Pure) -
2020
A 0.6–4.0 GHz RF-Resampling Beamforming Receiver with Frequency-Scaling True-Time-Delays up to Three Carrier Cycles
Spoof, K., Zahra, M., Unnikrishnan, V., Stadius, K., Kosunen, M. & Ryynänen, J., 2020, In: IEEE Solid State Circuits Letters. 3, p. 234 - 237 4 p., 9152038.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile12 Citations (Scopus)188 Downloads (Pure) -
A 1.5-5-GHz Integrated RF Transmitter Front End for Active Matching of an Antenna Cluster
Saleem, A., Stadius, K., Hannula, J.-M., Lehtovuori, A., Kosunen, M., Viikari, V. & Ryynänen, J., Nov 2020, In: IEEE Transactions on Microwave Theory and Techniques. 68, 11, p. 4728-4739 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile11 Citations (Scopus)96 Downloads (Pure) -
A 2-5.5 GHz Beamsteering Receiver IC With 4-Element Vivaldi Antenna Array
Zahra, M., Kempi, I., Haarla, J., Antonov, Y., Khonsari, Z., Miilunpalo, T., Ahmed, N., Inkinen, J., Unnikrishnan, V., Lehtovuori, A., Viikari, V., Anttila, L., Valkama, M., Kosunen, M., Stadius, K. & Ryynänen, J., Sept 2020, In: IEEE Transactions on Microwave Theory and Techniques. 68, 9, p. 3852-3860 9 p., 9082186.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)350 Downloads (Pure) -
A Class-D Tri-Phasing CMOS Power Amplifier with an Extended Marchand-Balun Power Combiner
Martelius, M., Ryynanen, J., Stadius, K., Lemberg, J., Roverato, E., Nieminen, T., Antonov, Y., Anttila, L., Valkama, M. & Kosunen, M., 1 Mar 2020, In: IEEE Transactions on Microwave Theory and Techniques. 68, 3, p. 1022-1034 13 p., 8933356.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)198 Downloads (Pure) -
A Six-Phase Two-Stage Blocker-Tolerant Harmonic-Rejection Receiver
Ul Haq, F., Englund, M., Antonov, Y., Tenhunen, M., Stadius, K., Kosunen, M., Ostman, K. B., Koli, K. & Ryynänen, J., May 2020, In: IEEE Transactions on Microwave Theory and Techniques. 68, 5, p. 1964-1976 13 p., 8994180.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile8 Citations (Scopus)140 Downloads (Pure) -
A wideband blocker-resilient direct delta sigma receiver with selective input-impedance matching
Ul Haq, F., Englund, M., Östman, K. B., Stadius, K., Kosunen, M., Koli, K. & Ryynänen, J., 1 Apr 2020, In: Analog Integrated Circuits and Signal Processing. 103, 1, p. 195–207 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile110 Downloads (Pure) -
Passive Intermodulation in Simultaneous Transmit-Receive Systems: Modeling and Digital Cancellation Methods
Waheed, M. Z., Korpi, D., Anttila, L., Kiayani, A., Kosunen, M., Stadius, K., Campo, P. P., Turunen, M., Allen, M., Ryynanen, J. & Valkama, M., Sept 2020, In: IEEE Transactions on Microwave Theory and Techniques. 68, 9, p. 3633-3652 20 p., 9119864.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access34 Citations (Scopus) -
Resilient flow control for wireless data streaming in inductively coupled medical implants
Kempi, I., Ahmed, N., Hammer, A., Olabode, O., Unnikrishnan, V., Kosunen, M. & Ryynänen, J., 1 Feb 2020, In: Microprocessors and Microsystems. 72, 12 p., 102905.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile9 Citations (Scopus)212 Downloads (Pure) -
Time-based Sensor Interface for Dopamine Detection
Olabode, O., Kosunen, M., Unnikrishnan, V., Palomäki, T., Laurila, T., Halonen, K. & Ryynänen, J., Oct 2020, In: IEEE Transactions on Circuits and Systems I-Regular Papers. 67, 10, p. 3284-3296 13 p., 9144288.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile6 Citations (Scopus)286 Downloads (Pure) -
True-Time-Delay Beamforming Receiver With RF Re-Sampling
Spoof, K., Unnikrishnan, V., Zahra, M., Stadius, K., Kosunen, M. & Ryynänen, J., Dec 2020, In: IEEE Transactions on Circuits and Systems I-Regular Papers. 67, 12, p. 4457-4469 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile619 Downloads (Pure) -
2019
A 1.5-1.9-GHz all-digital tri-phasing transmitter with an integrated multilevel class-D power amplifier achieving 100-MHz RF bandwidth
Lemberg, J., Martelius, M., Roverato, E., Antonov, Y., Nieminen, T., Stadius, K., Anttila, L., Valkama, M., Kosunen, M. & Ryynänen, J., 1 Jun 2019, In: IEEE Journal of Solid-State Circuits. 54, 6, p. 1517-1527 11 p., 8672775.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile27 Citations (Scopus)288 Downloads (Pure) -
Full-Duplex OFDM Radar With LTE and 5G NR Waveforms: Challenges, Solutions, and Measurements
Barneto, C. B., Riihonen, T., Turunen, M., Anttila, L., Fleischer, M., Stadius, K., Ryynänen, J. & Valkama, M., Oct 2019, In: IEEE Transactions on Microwave Theory and Techniques. 67, 10, p. 4042-4054 13 p., 8805161.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access254 Citations (Scopus) -
Quantization noise upconversion effects in mixer-first direct delta-sigma receivers
Ul Haq, F., Englund, M., Östman, K. B., Stadius, K., Kosunen, M., Koli, K. & Ryynänen, J., Dec 2019, In: International Journal of Circuit Theory and Applications. 47, 12, p. 1893-1906Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile124 Downloads (Pure) -
2018
A common-gate common-source low noise amplifier based RF front end with selective input impedance matching for blocker-resilient receivers
Ul Haq, F., Östman, K. B., Englund, M., Stadius, K., Kosunen, M., Koli, K. & Ryynänen, J., Aug 2018, In: International Journal of Circuit Theory and Applications. 46, 8, p. 1427-1442 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)239 Downloads (Pure) -
Adaptive Nonlinear RF Cancellation for Improved Isolation in Simultaneous Transmit-Receive Systems
Kiayani, A., Waheed, M. Z., Anttila, L., Abdelaziz, M., Korpi, D., Syrjala, V., Kosunen, M., Stadius, K., Ryynanen, J. & Valkama, M., 2018, In: IEEE Transactions on Microwave Theory and Techniques. 66, 5, p. 2299-2312 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile73 Citations (Scopus)414 Downloads (Pure) -
A High-Speed DSP Engine for First-Order Hold Digital Phase Modulation in 28-nm CMOS
Roverato, E., Kosunen, M., Lemberg, J., Martelius, M., Stadius, K., Anttila, L., Valkama, M. & Ryynanen, J., 2018, In: IEEE Transactions on Circuits and Systems II: Express Briefs. 65, 12, p. 1959 - 1963Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)250 Downloads (Pure) -
A Systematic Design Method for Direct Delta-Sigma Receivers
Englund, M., Ul Haq, F., Stadius, K., Kosunen, M., Ostman, K. B., Koli, K. & Ryynanen, J., Aug 2018, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 65, 8, p. 2389-2402 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)263 Downloads (Pure) -
Performance Analysis of Frequency Reconfigurable Antenna Cluster with Integrated Radio Transceivers
Hannula, J. M., Kosunen, M., Lehtovuori, A., Rasilainen, K., Stadius, K., Ryynanen, J. & Viikari, V., 2018, In: IEEE Antennas and Wireless Propagation Letters. 17, 5, p. 756 - 759Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile13 Citations (Scopus)201 Downloads (Pure) -
Power-Scalable Dynamic Element Matching for a 3.4-GHz 9-bit ΔΣ RF-DAC in 16-nm FinFET
Roverato, E., Kosunen, M., Cornelissens, K., Korhonen, T., Samsom, H., Borremans, M. & Ryynänen, J., 2018, In: IEEE Solid State Circuits Letters. 1, 5, p. 126-129 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile129 Downloads (Pure) -
Spatial Interpolation of Cyclostationary Test Statistics in Cognitive Radio Networks: Methods and Field Measurements
Chaudhari, S., Kosunen, M., Mäkinen, S., Chandrasekaran, R., Oksanen, J., Laatta, M., Ryynanen, J., Koivunen, V. & Valkama, M., Feb 2018, In: IEEE Transactions on Vehicular Technology. 67, 2, p. 1113 - 1129 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile23 Citations (Scopus)237 Downloads (Pure) -
Tri-Phasing Modulation for Efficient and Wideband Radio Transmitters
Lemberg, J., Martelius, M., Kosunen, M., Roverato, E., Stadius, K., Anttila, L., Valkama, M. & Ryynanen, J., Sept 2018, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 65, 9, p. 3085-3098Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)317 Downloads (Pure) -
2017
All-Digital LTE SAW-Less Transmitter With DSP-Based Programming of RX-Band Noise
Roverato, E., Kosunen, M., Cornelissens, K., Vatti, S., Stynen, P., Bertrand, K., Korhonen, T., Samsom, H., Vandenameele, P. & Ryynanen, J., 21 Nov 2017, In: IEEE Journal of Solid-State Circuits. 52, 12, p. 3434-3445 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile16 Citations (Scopus)336 Downloads (Pure) -
Modeling and Joint Mitigation of TX and RX Nonlinearity-Induced Receiver Desensitization
Kiayani, A., Anttila, L., Kosunen, M., Stadius, K., Ryynanen, J. & Valkama, M., 1 Jul 2017, In: IEEE Transactions on Microwave Theory and Techniques. 65, 7, p. 2427-2442 16 p., 7845648.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access16 Citations (Scopus) -
Reference receiver enhanced digital linearization of wideband direct-conversion receivers
Marttila, J., Allén, M., Kosunen, M., Stadius, K., Ryynänen, J. & Valkama, M., 1 Feb 2017, In: IEEE Transactions on Microwave Theory and Techniques. 65, 2, p. 607-620 14 p., 2638840.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access22 Citations (Scopus) -
2016
Digital Interpolating Phase Modulator for Wideband Outphasing Transmitters
Lemberg, J., Kosunen, M., Roverato, E., Martelius, M., Stadius, K., Anttila, L., Valkama, M. & Ryynänen, J., 23 Mar 2016, In: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. 63, 5, p. 705-715 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile30 Citations (Scopus)269 Downloads (Pure) -
Performance Evaluation of Cyclostationary-Based Cooperative Sensing Using Field Measurements
Chaudhari, S., Kosunen, M., Mäkinen, S., Oksanen, J., Laatta, M., Ojaniemi, J., Koivunen, V., Ryynänen, J. & Valkama, M., 1 Apr 2016, In: IEEE Transactions on Vehicular Technology. 65, 4, p. 1982-1997 16 p., 7084673.Research output: Contribution to journal › Article › Scientific › peer-review
18 Citations (Scopus) -
The effects of non-linearity in spectrum sensing receivers
Turunen, V., Kosunen, M., Kallioinen, S., Pärssinen, A. & Ryynänen, J., 1 Nov 2016, In: International Journal of Microwave and Wireless Technologies. 8, 7, p. 995-1003 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
-
2015
A 40 GHz wireless link for chip-to-chip communication in 65 nm CMOS
Tikka, T., Viitala, O. & Ryynänen, J., 6 Feb 2015, In: Analog Integrated Circuits and Signal Processing. 83, 1, p. 23-33 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
-
A 5.8-Gbps low-noise scalable low-voltage signaling serial link transmitter for MIPI M-PHY in 40-nm CMOS
Nieminen, T., Tikka, T., Antonov, Y., Viitala, O., Stadius, K., Voutilainen, M. & Ryynänen, J., 2015, In: Analog Integrated Circuits and Signal Processing. 82, 1, p. 159-169 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
4 Citations (Scopus) -
Analysis and Design of N-Path Filter Offset Tuning in a 0.7–2.7-GHz Receiver Front-End
Östman, K., Englund, M., Viitala, O., Kaltiokallio, M., Stadius, K., Koli, K. & Ryynänen, J., Jan 2015, In: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. 62, 1, p. 234-243 10 p., 6926874.Research output: Contribution to journal › Article › Scientific › peer-review
26 Citations (Scopus) -
A Programmable 0.7-2.7 GHz Direct ΔΣ Receiver in 40 nm CMOS
Englund, M., Östman, K. B., Viitala, O., Kaltiokallio, M., Stadius, K., Koli, K. & Ryynänen, J., 1 Mar 2015, In: IEEE Journal of Solid-State Circuits. 50, 3, p. 644-655 12 p., 7044615.Research output: Contribution to journal › Article › Scientific › peer-review
32 Citations (Scopus) -
Introduction to the December Special Issue on the 2015 IEEE International Solid-State Circuits Conference
Takamiya, M., Wu, J. T., Ryynänen, J., Okada, K. & Kim, J., 1 Dec 2015, In: IEEE Journal of Solid-State Circuits. 50, 12, p. 2799-2803 5 p., 7331596.Research output: Contribution to journal › Article › Scientific › peer-review
-
Next-Generation RF Front-End Design Methods for Direct ?S Receivers
Östman, K. B., Englund, M., Viitala, O., Stadius, K., Koli, K. & Ryynänen, J., 2015, In: IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 5, 4, p. 514-524Research output: Contribution to journal › Article › Scientific › peer-review
6 Citations (Scopus) -
Next-Generation RF Front-End Design Methods for Direct ΔΣ Receivers
Oestman, K. B., Englund, M., Viitala, O., Stadius, K., Koli, K. & Ryynänen, J., 1 Dec 2015, In: IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 5, 4, p. 514-524 11 p., 7343738.Research output: Contribution to journal › Article › Scientific › peer-review
6 Citations (Scopus) -
RF Input Matching Design for Closed-Loop Direct Delta–Sigma Receivers
Östman, K., Englund, M., Viitala, O., Stadius, K., Koli, K. & Ryynänen, J., 1 Apr 2015, In: IEEE Transactions on Microwave Theory and Techniques. 63, 4, p. 1370-1379 10 p., 7045621.Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
2014
A 2.5-GHz Receiver Front-End With Q-Boosted Post-LNA N-Path Filtering in 40-nm CMOS
Östman, K., Englund, M., Viitala, O., Kaltiokallio, M., Stadius, K., Koli, K. & Ryynänen, J., 2014, In: IEEE Transactions on Microwave Theory and Techniques. 62, 9, p. 2071-2083Research output: Contribution to journal › Article › Scientific › peer-review
16 Citations (Scopus)