- Selaus nimekkeen mukaan TUNICRIS-julkaisut
Viitteet 1-20 / 19020
-
0.6V threshold voltage thin film transistors with solution processable indium oxide (In2O3) Channel and Anodized High-κ Al2O3 Dielectric
(01.07.2019)
articleLow-voltage operation and low processing temperature of metal oxide transistors remain a challenge. Commonly metal oxide transistors are fabricated at very high processing temperatures (above 500°C) and their operating ... -
A 0.9-Nyquist-Band Digital Timing Mismatch Correction for Time-Interleaved ADCs Achieving Delay Tuning Range of 0.12-Sample-Period
IEEE International Symposium on Circuits and Systems proceedings (IEEE, 2022)
conferenceObjectTime-interleaved analog-to-digital converters (TIADC) require channel matching in terms of offset, gain, and sampling clock skew to achieve best data conversion performance. Conventionally, correction of skew mismatch is ... -
1-D FEM-Based Approach for Extracting Dimension-Independent Material Properties of Mn-Zn Toroidal Ferrite Cores
(2022)
articleThis article presents a finite element (FE) method (FEM) based approach for identifying the dimension-independent magnetic and dielectric properties of Mn-Zn toroidal ferrite cores. Two 1-D axisymmetric FE models are ... -
A 1-year follow-up study on immunological changes following deep brain stimulation in patients with epilepsy
(06 / 2021)
articleThe aim of this study was to evaluate the effects of deep brain stimulation of the anterior nucleus of the thalamus (ANT-DBS) on systemic inflammatory responses in patients with drug-resistant epilepsy (DRE). Twenty-two ... -
1.4 µm continuous-wave diamond Raman laser
(11.12.2017)
articleThe longest wavelength (~1.4 µm) emitted by a diamond Raman laser pumped by a semiconductor disk laser (SDL) is reported. The output power of the intracavity-pumped Raman laser reached a maximum of 2.3 W with an optical ... -
A 1.5-1.9-GHz all-digital tri-phasing transmitter with an integrated multilevel class-D power amplifier achieving 100-MHz RF bandwidth
(01.06.2019)
articleWe present a prototype RF transmitter with an integrated multilevel class-D power amplifier (PA), implemented in 28-nm CMOS. The transmitter utilizes tri-phasing modulation, which combines three constant-envelope phase-modulated ... -
100 år av bildning och utbildning
(2022)
article -
The 1000 Mitoses Project : A Consensus-Based International Collaborative Study on Mitotic Figures Classification
(2024)
articleIntroduction. The identification of mitotic figures is essential for the diagnosis, grading, and classification of various different tumors. Despite its importance, there is a paucity of literature reporting the consistency ... -
1180 nm GaInNAs quantum well based high power DBR laser diodes
(SPIE, 24.02.2017)
conferenceObjectWe report state-of-the-art results for 1180nm (narrow linewidth) laser diodes based on GaInNAs quantum wells and show results for ridge waveguide DBR laser diode including its reliability tests. Manuscript demonstrates 500 ... -
A 122Mb/s Turbo decoder using a mid-range GPU
International Wireless Communications and Mobile Computing Conference (IEEE, 2013)
conferenceObjectParallel implementations of Turbo decoding has been studied extensively. Traditionally, the number of parallel sub-decoders is limited to maintain acceptable code block error rate performance loss caused by the edge effect ... -
13.5 A 0.35-to-2.6GHz multilevel outphasing transmitter with a digital interpolating phase modulator enabling up to 400MHz instantaneous bandwidth
(IEEE, 02.03.2017)
conferenceObjectAdvanced wireless radio standards set stringent requirements on the bandwidth, frequency range and reconfigurability of base-station transmitters. Recently, the outphasing concept has shown promise of wide bandwidth while ... -
1337 nm Emission of a Nd3+-Doped TZA Glass Random Laser
(07 / 2023)
article -
1700 nm dispersion managed mode-locked bismuth fiber laser
(21.04.2016)
articleWe demonstrate the first 1.7 μm bismuth-doped fiber laser generating ultrashort pulses via passive mode-locking. Pulse operation has been achieved for both anomalous and normal dispersion of the laser cavity owing to ... -
An 18–28 GHz dual-mode down-converter IC for 5G applications
(02 / 2024)
articleEmerging spectrum trends require a higher integration of 5G New Radio Frequency Range 1 (FR1) and Frequency Range 2 (FR2) bands to enhance the availability of spectrum and spectrum-sharing opportunities. To enable the ... -
1917 : en reseguide till ett sargat men okuvat Finland
(SVENSKA LITTERATURSÄLLSKAPET I FINLAND, 2017)
bookPart -
1D Convolutional Neural Networks and Applications - A Survey
(04 / 2021)
articleDuring the last decade, Convolutional Neural Networks (CNNs) have become the de facto standard for various Computer Vision and Machine Learning operations. CNNs are feed-forward Artificial Neural Networks (ANNs) with ... -
A 2-5.5 GHz Beamsteering Receiver IC with 4-Element Vivaldi Antenna Array
(01.09.2020)
articleIn this article, we present a four-element Vivaldi antenna array and beamsteering receiver IC for the fifth-generation mobile network (5G) new radio (NR). The implemented receiver utilizes a delay-based local-oscillator ... -
2-D Axisymmetric FEM-Based Approach for Identifying Dimension- and Frequency-Independent Material Parameters of Mn-Zn Ferrites
(10 / 2024)
articleA 2-D axisymmetric finite element (FE) method based approach is presented for identifying intrinsic, dimension- and frequency-independent, electromagnetic material parameters of Mn-Zn ferrite cores. The parameters include ... -
2-D Predictive Filters for Polynomial Signals With Applications to Wind Profiler Data
(URSI, 10 / 2019)
conferenceObjectPolynomial predictors are known for their ability, in the absence of noise, to exactly predict a future value of a polynomial signal of a fixed order. One-dimensional filtering is a mature field and sophisticated filter design ...