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Latvian Journal of Physics and Technical Sciences

Volume 59 (2022): Issue 1 (February 2022)

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6 Articles
Open Access | Feb 02, 2022
Evaluation of Received Signal Power Level and Throughput Depending on Distance to Transmitter in Testbed for Automotive WLAN IEEE 802.11ac Communication Network
A. Ancans

A. Ancans

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Ancans, A.
, 
E. Petersons

E. Petersons

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Petersons, E.
, 
R. Jerjomins

R. Jerjomins

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Jerjomins, R.
, 
E. Grabs

E. Grabs

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Grabs, E.
, 
G. Ancans

G. Ancans

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Ancans, G.
 and 
A. Ipatovs

A. Ipatovs

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Ipatovs, A.
  
Open Access | Feb 02, 2022
Solar Microwave Emission Associated with Coronal Mass Ejections (CME)
J. Kallunki

J. Kallunki

Aalto University Metsähovi Radio ObservatoryFinland
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Kallunki, J.
  
Open Access | Feb 02, 2022
The Relation Between Photoconductivity Threshold and Open-Circuit Voltage in Organic Solar Cells
R. Grzibovskis

R. Grzibovskis

Institute of Solid State Physics, University of LatviaRiga, Latvia
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Grzibovskis, R.
, 
A. Ruduss

A. Ruduss

Faculty of Materials Science and Applied Chemistry, Riga Technical UniversityRiga, Latvia
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Ruduss, A.
 and 
A. Polaks

A. Polaks

Institute of Solid State Physics, University of LatviaRiga, Latvia
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Polaks, A.
  
Open Access | Feb 02, 2022
Morphology Influence on Wettability and Wetting Dynamics of ZnO Nanostructure Arrays
V. Gerbreders

V. Gerbreders

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Gerbreders, V.
, 
M. Krasovska

M. Krasovska

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Krasovska, M.
, 
I. Mihailova

I. Mihailova

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Mihailova, I.
, 
E. Sledevskis

E. Sledevskis

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Sledevskis, E.
, 
A. Ogurcovs

A. Ogurcovs

  • G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
  • Thin Films Laboratory, Institute of Solid State Physics, University of LatviaRiga, Latvia
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Ogurcovs, A.
, 
E. Tamanis

E. Tamanis

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Tamanis, E.
, 
V. Auksmuksts

V. Auksmuksts

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Auksmuksts, V.
, 
A. Bulanovs

A. Bulanovs

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Bulanovs, A.
 and 
V. Mizers

V. Mizers

G. Liberts’ Innovative Microscopy Centre, Department of Technology, Institute of Life Sciences and Technology, Daugavpils UniversityDaugavpils, Latvia
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Mizers, V.
  
Open Access | Feb 02, 2022
Investigation of Power Efficiency Changes in DWDM Systems Replacing Erbium-Doped Amplifiers By Semiconductor Optical Amplifiers
D. Pavlovs

D. Pavlovs

Riga Technical University, Institute of TelecommunicationsRiga, Latvia
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Pavlovs, D.
, 
V. Bobrovs

V. Bobrovs

Riga Technical University, Institute of TelecommunicationsRiga, Latvia
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Bobrovs, V.
, 
M. Parfjonovs

M. Parfjonovs

Riga Technical University, Institute of TelecommunicationsRiga, Latvia
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Parfjonovs, M.
, 
A. Alsevska

A. Alsevska

Riga Technical University, Institute of TelecommunicationsRiga, Latvia
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Alsevska, A.
 and 
G. Ivanovs

G. Ivanovs

Riga Technical University, Institute of TelecommunicationsRiga, Latvia
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Ivanovs, G.
  
Open Access | Feb 02, 2022
The Least-Cost Optimization of PV-Station DC/AC Equipment Using Battery Energy Storage System
I. Buratynskyi

I. Buratynskyi

Institute of General Energy of the National Academy of Sciences of UkraineKyiv, Ukraine
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Buratynskyi, I.
 and 
T. Nechaieva

T. Nechaieva

Institute of General Energy of the National Academy of Sciences of UkraineKyiv, Ukraine
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Nechaieva, T.
  

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Language:
English
Publication timeframe:
6 times per year
Journal Subjects:
Physics, Technical and Applied Physics
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