J. Koskela - Publications, H-index & Citations

J. Koskela

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19H指数

66论文数

1.3K被引数

收录论文 16

发表时间

A Hierarchical Cascading Technique With Subpitch Finite Element Decomposition for 2-D Modeling of Acoustic Wave Resonators 基于亚网格有限元分解的分层级联技术用于声波谐振器的二维建模

IEEE Journal on Multiscale and Multiphysics Computational Techniques

IF1.5

2026-01-01

PREAI

Li, Hongliang; Koskela, Julius; Willemsen, Balam A.; Massey, Jackson W.

Efficient 3-D Finite Element Modeling of Periodic XBAR Resonators

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2023-07-01

PREAI

Li, Hongliang; Koskela, Julius; Massey, Jackson W.; Willemsen, Balam; Jin, Jian-Ming

Hierarchical Cascading Algorithm for 2-D FEM Simulation of Finite SAW Devices

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2018-10-01

PREAI

Koskela, Julius; Plessky, Victor; Willemsen, Balam; Turner, Patrick; Hammond, Bob; Fenzi, Neal

High intensity focused ultrasound induced in vivo large volume hyperthermia under 3D MRI temperature control

MEDICAL PHYSICS

IF3.2

2016-02-29

OAAI

Tillander, Matti; Hokland, Steffen; Koskela, Julius; Dam, Hogni; Andersen, Niels Peter; Pedersen, Michael; Tanderup, Kari; Ylihautala, Mika; Kohler, Max

Intercostal high intensity focused ultrasound for liver ablation: The influence of beam shaping on sonication efficacy and near-field risks

MEDICAL PHYSICS

IF3.2

2015-07-16

PREAI

de Greef, M.; Schubert, G.; Wijlemans, J. W.; Koskela, J.; Bartels, L. W.; Moonen, C. T. W.; Ries, M.

High intensity focused ultrasound with large aperture transducers: A MRI based focal point correction for tissue heterogeneity

MEDICAL PHYSICS

IF3.2

2012-03-19

PREAI

Mougenot, Charles; Tillander, Matti; Koskela, Julius; Kohler, Max O.; Moonen, Chrit; Ries, Mario

Bulk-acoustic waves radiated from low-loss surface-acoustic-wave resonators

APPLIED PHYSICS LETTERS

IF3.6

2004-03-01

PREAI

Knuuttila, JV; Vartiainen, JJ; Koskela, J; Plessky, VP; Hartmann, CS; Salomaa, MM

Harmonic admittance and dispersion equations - The theorem

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2002-04-01

PREAI

Plessky, VP; Biryukov, SV; Koskela, J

Acoustic loss mechanisms in leaky SAW resonators on lithium tantalate

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2001-11-01

PREAI

Koskela, J; Knuuttila, JV; Makkonen, T; Plessky, VP; Salomaa, MM

Surface acoustic wave impedance element ISM duplexer: Modeling and optical analysis

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2001-05-01

PREAI

Makkonen, T; Kondratiev, S; Plessky, VP; Thorvaldsson, T; Koskela, J; Knuuttila, JV; Salomaa, MM

Theory for shear horizontal surface acoustic waves in finite synchronous resonators

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2000-11-01

PREAI

Koskela, J; Plessky, VP; Salomaa, MM

Mechanism for acoustic leakage in surface-acoustic wave resonators on rotated Y-cut lithium tantalate substrate

APPLIED PHYSICS LETTERS

IF3.6

1999-10-25

OAAI

Koskela, J; Knuuttila, JV; Tikka, PT; Hartmann, CS; Plessky, VP; Salomaa, MM

Surface acoustic wave impedance element filters for 5 GHz

APPLIED PHYSICS LETTERS

IF3.6

1999-07-05

PREAI

Lehtonen, S; Koskela, J; Salomaa, MM; Plessky, VP; Honkanen, M; Turunen, J

SAW LSAW COM parameter extraction from computer experiments with harmonic admittance of a periodic array of electrodes

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

1999-07-01

PREAI

Koskela, J; Plessky, VP; Salomaa, MM

Surface transverse waves on langasite

APPLIED PHYSICS LETTERS

IF3.6

1998-05-25

PREAI

Koskela, J; Lehtonen, S; Plessky, VP; Salomaa, MM

Suppression of the leaky SAW attenuation with heavy mechanical loading

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

1998-03-01

PREAI

Koskela, J; Plessky, VP; Salomaa, MT

研究方向