Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Žarko Markov"'
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 1, Pp 106-113 (2020)
This paper analyzes the existing connection rearrangement in mobile telephony systems with implemented VAMOS techniques. The main objective of rearrangement application is to decrease connection unpairing loss when there is exactly one idle traffic s
Externí odkaz:
https://doaj.org/article/608c9665535043bd93038c5adf29469a
Publikováno v:
Automatika, Vol 59, Iss 1, Pp 78-86 (2018)
In this paper, we present the influence of user density distribution in the base station cell on the (un)pairing probability and on the loss caused by the lack of idle traffic resources in GSM systems, which use VAMOS technology. The influence of use
Externí odkaz:
https://doaj.org/article/cb59b5efa4f44bf88407c87800886703
Publikováno v:
Journal of Electrical Engineering. 72:125-128
In this paper we consider the network of mobile users where CDMA technique is used in cells. The dependence of disturbances/interference in the uplink direction as a result of surface user distribution in the neighbouring cells is determined. Three u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a438183314f793fdec29795192b592
https://doi.org/10.2478/jee-2021-0017
https://doi.org/10.2478/jee-2021-0017
Autor:
B Verica Marinković-Nedelicki, M Žarko Markov, S Vladimir Matić, S Dragan Mitic, V Aleksandar Lebl
Publikováno v:
Tehnika, Vol 76, Iss 2, Pp 187-193 (2021)
New modern technologies in mobile telephony overcome the possibilities of GSM systems. VAMOS technique is one way to improve traffic properties of traditional GSM systems. Our aim is to analyze the level of this improvement achieved by VAMOS implemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b88abf09a779bda0d03ace0f7167d5
https://doi.org/10.5937/tehnika2102187m
https://doi.org/10.5937/tehnika2102187m
Publikováno v:
Journal of Electrical Engineering. 71:262-267
In this paper the properties of handover traffic are analyzed in the system with channel reservation. The reservation of several traffic channels only for handover calls leads to probability of handover calls congestion decrease to the level of per m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c302c505bedd27f4d692df097a786258
https://doi.org/10.2478/jee-2020-0035
https://doi.org/10.2478/jee-2020-0035
Publikováno v:
Journal of Electrical Engineering. 71:103-109
A mobile users’ network with power control on traffic channels, as it is GSM, is considered in this paper. It is analyzed the influence of busy channels reallocation on the necessary emission power. The main principle in reallocation is that users
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8470c1b0af7b7a806941bcb84bf02c0a
https://doi.org/10.2478/jee-2020-0015
https://doi.org/10.2478/jee-2020-0015
Autor:
M Žarko Markov
Publikováno v:
Tehnika. 75:199-206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11e35edb0b9e0dfd4fb03efb33794282
https://doi.org/10.5937/tehnika2002199m
https://doi.org/10.5937/tehnika2002199m
Publikováno v:
Journal of Electrical Engineering. 70:165-170
In this paper it is presented the process of designing equi-interference lines in the CDMA mobile telephony systems. It is proved that shape of these lines in one base station cell is determined by emission characteristics of that base station and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae45b891e803c82e0d57c24f6f932f57
https://doi.org/10.2478/jee-2019-0024
https://doi.org/10.2478/jee-2019-0024
Publikováno v:
Tehnika. 74:245-250
In this paper it is analyzed the influence of user moving in the base station cell where power control is implemented on the change of transmitted base station energy comparing to the energy, which is necessary for stationary user. It is proved by ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::279805242faa1695c6311ff5d301d538
https://doi.org/10.5937/tehnika1902245m
https://doi.org/10.5937/tehnika1902245m
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 1, Pp 106-113 (2020)
Tehnički vjesnik
Volume 27
Issue 1
Tehnički vjesnik
Volume 27
Issue 1
This paper analyzes the existing connection rearrangement in mobile telephony systems with implemented VAMOS techniques. The main objective of rearrangement application is to decrease connection unpairing loss when there is exactly one idle traffic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d4077806a6194a39f2a1e16ad652dc
https://doi.org/10.17559/tv-20180703100537
https://doi.org/10.17559/tv-20180703100537