Volume 54, Issue 9-10, 2019

20190910-full
Issue 9-10, 2019

ELECTROTECHNICA & ELECTRONICA E+E

Vol. 54. No 9-10/2019
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA

20190910-full

C O N T E N T S

TELECOMMUNICATIONS SCIENCE

Aydan Haka
Software tool for comparing LTE traffic prioritisation algorithms 146

ELECTRICAL ...  read more

20190910-01
Software tool for comparing LTE traffic prioritisation algorithms
Aydan Haka

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The anticipated expansion of LTE subscriptions worldwide, affect the need to improve QoS. This can be done by extending and improving the existing network architecture and implementing new algorithms for traffic prioritisation. ...  read more

20190910-02
Overall robust optimization approach for electron beam induced grafting process
Lilyana Koleva, Elena Koleva, Monica R. Nemtanu, Mirela Braşoveanu

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The article presents a review of how to pick or design the correct most cost-effective BLDC (Brushless Direct Current) motor controller to fit the needs of the project. After a brief overview of the history and presenting ...  read more

20190910-03
DC-DC converter for interfacing PV panel to micro-inverter
Zahari Zarkov

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Photovoltaic (PV) energy has become competitive in power generation as an alternative to fossil fuels over the past decades. The installation of solar energy systems is expected to increase rapidly with the further development ...  read more

20190910-04
Review for choosing the correct BLDC controller
Vasil Vasilev, Emil Vladkov

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The article presents a review of how to pick or design the correct most cost-effective BLDC (Brushless Direct Current) motor controller to fit the needs of the project. After a brief overview of the history and presenting ...  read more