Power optimization of LTE-800 and coexistence with DVB-T services

Autor: Liljana Gavrilovska, Vladimir Atanasovski, Daniel Denkovski, Marija Denkovska

Publikováno v: Physical Communication. 29:12-21

The emergence of cognitive radio technologies and the reallocation of the upper Ultra High Frequency (UHF) band ( 790 − 862 MHz) for broadband services has led to interference concerns for the DVB-T (Digital Video Broadcasting-Terrestrial) services

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bdce52b27fab149d01c8ab038c471036
https://doi.org/10.1016/j.phycom.2018.04.009

Power Allocation Algorithm for LTE-800 Coverage Optimization and DVB-T Coexistence

Autor: Marija Denkovska, Vladimir Atanasovski, Liljana Gavrilovska, Daniel Denkovski

Publikováno v: Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ISBN: 9783319270715
FABULOUS

Power control in LTE wireless networks is essential for efficient co-channel interference management. Due to the non-convexity of the problem, the the global maximization of the weighted sum rate through power allocation is difficult to achieve. More

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9d632bdaedaa66091d6c0467e0ed2d9
https://doi.org/10.1007/978-3-319-27072-2_19

Geolocation database approach for secondary spectrum usage of TVWS

Autor: Liljana Gavrilovska, Pero Latkoski, Marija Denkovska

Publikováno v: 2011 19thTelecommunications Forum (TELFOR) Proceedings of Papers.

The secondary usage of TV white spaces (TVWS) is one of the most promising implementations of the cognitive radio concept. At the same time, the TV broadcasting services should not be affected by harmful interference from secondary users. This paper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eaddb9d6c6a864e1eb611c6a33fe9b2c
https://doi.org/10.1109/telfor.2011.6143565