Issue 11-12, 2019
ELECTROTECHNICA & ELECTRONICA E+E
Vol. 54. No 11-12/2019
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
C O N T E N T S
ELECTRICAL ENGINEERING
Ana Vučković, Mirjana Perić, Dušan Vučković, Nebojša Raičević, Saša Ilić
Magnetic force calculation of U-shaped permanent magnet and linear magnetic plane 177
ELECTRONICS
Lyudmil Petkov, Nikolay Madzharov
Experimental validation of the frequency multiplexing method of simultaneous wireless transmission of energy and information signals 184
TELECOMMUNICATIONS SCIENCE
Boyan Jekov, Petya Petkova, Elena Shoikova
Blockchain in the telecom industry 192
APPLICATION IN PRACTICE
Kamena Tsaneva, Darina Stoyanova
The old news in 2019 in infrastructure and network legislation 200
