Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Marko Porjazoski"'
Publikováno v:
Acta Polytechnica Hungarica. 17:47-66
Publikováno v:
EUROCON
The concepts of smart home and Internet of Things (IoT) are becoming reality. Although the basic principles of this new communication paradigm are well defined, yet the practice lacks knowledge of the difficulties related to its practical realization
Publikováno v:
IJARCCE. 5:372-377
Publikováno v:
Journal of Electrical Engineering and Information Technologies. 1:75-81
In this paper we propose a functional architecture of billing system for Over the Top services. Since OTT services are very diverse provided over different access technologies, on different user devices, legacy billing systems designed for support of
Publikováno v:
EUROCON
In this paper we make an overview of carrier aggregation and MIMO technologies used in LTA-Advanced to improve system performances. Then we analyze the transmission of video streams over LTE-Advanced network in downlink and uplink direction. In order
Autor:
Marko Porjazoski, Borislav Popovski
Publikováno v:
2011 10th International Conference on Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS).
A new algorithm for Radio Access Technology selection in heterogeneous wireless networks based on service type, user mobility and network load is presented in this paper. Performances of the proposed algorithm are evaluated by using Two-dimensional M
Autor:
Borislav Popovski, Marko Porjazoski
Publikováno v:
2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel.
Inter-cell interference is a main reason for performances degradation in cellular systems due to usage of same frequency channels in neighbouring cells. OFDMA and SC-FDMA, used as multiple access techniques in LTE, enables fractional frequency reuse
Autor:
Gjorgji Madzarov, Dejan Gjorgjiev, Ilija Efnushev, Marko Porjazoski, Pero Latkoski, Aleksandar Tudzarov, Toni Janevski
Publikováno v:
2009 Global Mobile Congress.
Mobile operators nowadays have plenty of data services and this number is increasing towards future 3G LTE mobile networks. There are IP-based services which were migrated from wired to mobile networks, such as HTTP, FTP and E-mail. But, also mobile
Publikováno v:
IEEE EUROCON 2009.
End-to-end quality of service in today's mobile networks is essential to end users since most of the services are non-real-time data services (primarily based on IP) which have time-varying quality over time, end-user position and other-end location.
Autor:
D. Gjorgjiev, Pero Latkoski, I. Efnushev, Marko Porjazoski, G. Madzarov, Aleksandar Tudzarov, Toni Janevski
Publikováno v:
MELECON 2008 - The 14th IEEE Mediterranean Electrotechnical Conference.
Mobile operators nowadays have plenty of data services, since the introduction of GPRS and this number is increasing towards future 3G LTE mobile networks. There are IP-based services which were migrated from wired to mobile networks, such as HTTP, F