Kari Stadius - Publications, H-index & Citations

Kari Stadius

Aalto University

20H指数

169论文数

1.7K被引数

收录论文 16

发表时间

Linearization of PhaseModulators in Outphasing Transmitters by Slope-Fit Reordering of Unit Delays 通过斜率拟合重排序单位延迟对越相发射机中的相位调制器进行线性化

IEEE Transactions on Circuits and Systems I-Regular Papers

IF5.2

2026-04-01

PREAI

Ghosh, Agnimesh; Spelman, Andrei; Cheung, Tze Hin; Boopathy, Dhanashree; Stadius, Kari; Ryynanen, Jussi; Valkama, Mikko; Kosunen, Marko; Unnikrishnan, Vishnu

Analysis and Design of mmWave Passive CMOS Circulators With Unequal Port Impedances

IEEE ACCESS

IF3.6

2025-01-01

OAAI

Naghavi, Saeed; Stadius, Kari; Lehtovuori, Anu; Viikari, Ville; Ryynanen, Jussi

Energy-Efficient Cyclic-Coupled Ring Oscillator With Delay-Based Injection Locking

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

IF4.9

2022-09-01

OAAI

Jarvinen, Okko; Unnikrishnan, Vishnu; Kempi, Ilia; Porrasmaa, Santeri; Stadius, Kari; Kosunen, Marko; Ryynanen, Jussi

True-Time-Delay Receiver IC With Reconfigurable Analog and Digital Beamforming 具有可重构模拟和数字波束形成的真延时接收机IC

IEEE ACCESS

IF3.6

2022-01-01

OAAI

Spoof, Kalle; Tenhunen, Miikka; Unnikrishnan, Vishnu; Stadius, Kari; Kosunen, Marko; Ryynanen, Jussi

True-Time-Delay Beamforming Receiver With RF Re-Sampling 具有RF重采样的真时延波束成形接收机

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2020-12-01

PREAI

Spoof, Kalle; Unnikrishnan, Vishnu; Zahra, Mahwish; Stadius, Kari; Kosunen, Marko; Ryynanen, Jussi

A High-Speed DSP Engine for First-Order Hold Digital Phase Modulation in 28-nm CMOS

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

IF4.9

2018-12-01

PREAI

Roverato, Enrico; Kosunen, Marko; Lemberg, Jerry; Martelius, Mikko; Stadius, Kari; Anttila, Lauri; Valkama, Mikko; Ryynanen, Jussi

Tri-Phasing Modulation for Efficient and Wideband Radio Transmitters

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2018-09-01

OAAI

Lemberg, Jerry; Martelius, Mikko; Kosunen, Marko; Roverato, Enrico; Stadius, Kari; Anttila, Lauri; Valkama, Mikko; Ryynanen, Jussi

A Systematic Design Method for Direct Delta-Sigma Receivers

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2018-08-01

OAAI

Englund, Mikko; Ul Haq, Faizan; Stadius, Kari; Kosunen, Marko; Ostman, Kim B.; Koli, Kimmo; Ryynanen, Jussi

Performance Analysis of Frequency-Reconfigurable Antenna Cluster With Integrated Radio Transceivers 集成无线电收发机的频率可重构天线簇性能分析

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS

IF4.8

2018-05-01

OAAI

Hannula, Jari-Matti; Kosunen, Marko; Lehtovuori, Anu; Rasilainen, Kimmo; Stadius, Kari; Ryynanen, Jussi; Viikari, Ville

Digital Interpolating Phase Modulator for Wideband Outphasing Transmitters

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2016-05-01

PREAI

Lemberg, Jerry; Kosunen, Marko; Roverato, Enrico; Martelius, Mikko; Stadius, Kari; Anttila, Lauri; Valkama, Mikko; Ryynanen, Jussi

Next-Generation RF Front-End Design Methods for Direct ΔΣ Receivers

IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS

IF3.8

2015-12-01

PREAI

Oestman, Kim B.; Englund, Mikko; Viitala, Olli; Stadius, Kari; Koli, Kimmo; Ryynanen, Jussi

Analysis and Design of N-Path Filter Offset Tuning in a 0.7-2.7-GHz Receiver Front-End

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2015-01-01

PREAI

Ostman, Kim B.; Englund, Mikko; Viitala, Olli; Kaltiokallio, Mikko; Stadius, Kari; Koli, Kimmo; Ryynanen, Jussi

RX-Band Noise Reduction in All-Digital Transmitters With Configurable Spectral Shaping of Quantization and Mismatch Errors

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2014-11-01

PREAI

Roverato, Enrico; Kosunen, Marko; Lemberg, Jerry; Stadius, Kari; Ryynaenen, Jussi

Characteristics of LNA Operation in Direct Delta-Sigma Receivers 直接delta-sigma接收机中LNA操作的特性

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

IF4.9

2014-02-01

PREAI

Ostman, Kim B.; Englund, Mikko; Viitala, Olli; Stadius, Kari; Koli, Kimmo; Ryynanen, Jussi

An All-Digital PLL Frequency Synthesizer With an Improved Phase Digitization Approach and an Optimized Frequency Calibration Technique

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2012-11-01

PREAI

Xu, Liangge; Stadius, Kari; Ryynanen, Jussi

Analysis and Design of Passive Polyphase Filters

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2008-11-01

156

PREAI

Kaukovuori, Jouni; Stadius, Kari; Ryynaenen, Jussi; Halonen, Kari A. I.

研究方向