Results 1 to 10 of about 38,220 (295)
Call blocking and outage probability in energy‐efficient LTE networks [PDF]
Transactions on Emerging Telecommunications Technologies, 2018 AbstractMobile operators are continuously expanding network infrastructure through the deployment of additional base stations to satisfy ever growing user demands. In parallel, number of users is also increasing due to advancement in mobile applications.
Kanwal, Kapil +2 more
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Dynamic call-blocking algorithms for telecommunications networks
IEEE Transactions on Communications, 2003 Mass-calling events can cause significant congestion in the phone network due to the high volume of redial attempts. This paper presents dynamic algorithms which randomly block some calls at their origination points, thus reducing traffic in the network.
exaly +2 more sources
TRAFFIC FRACTAL ANALYSIS AND THE DETERMINE THE PROBABILITY CALL BLOCKING IN CELLULAR MOBILE NETWORKS
Information and Telecommunication Sciences, 2015 The purpose of this article is analysis of fractal properties of traffic and its influence on the characteristics of telecommunication systems for a given quality of service (QoS) as invariant to scale throbbing traffic structure can significantly ...
Yurii A. Kulakov, Anastasia M. Koronenko
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Multiservice Loss Models for Cloud Radio Access Networks
IEEE Access, 2021 In this paper, a cloud radio access network (C-RAN) is considered where the remote radio heads (RRHs) are separated from the baseband units which form a common pool of computational resource units.
Iskanter-Alexandros Chousainov +3 more
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Call Blocking Probabilities under a Probabilistic Bandwidth Reservation Policy in Mobile Hotspots
Telecom, 2021 In this paper we study a mobility-aware call admission control algorithm in a mobile hotspot. To this end, a vehicle is considered which has an access point with a fixed capacity. The vehicle alternates between stop and moving phases. When the vehicle is
Irene P. Keramidi +2 more
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Blocking System Calls in KRoC/Linux [PDF]
, 2000 This paper describes an extension to Kent Retargetable occam Compiler (KRoC), which enables the execution of a blocking call, without blocking the occam-kernel. This allows a process to make a blocking system call (eg, read, write), without blocking processes running in parallel with it.
Barnes, Frederick R.M.
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Probabilistic Retry and Threshold Multirate Loss Models for Impatient Calls
Telecom, 2021 In this paper, a link of fixed capacity is considered that services calls from different service-classes. Calls arrive in the link according to a Poisson process, have an initial (peak) bandwidth requirement while their service time is exponentially ...
Ioannis D. Moscholios
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Optimization of Call Admission Control for UTRAN
Journal of Telecommunications and Information Technology, 2023 This paper addresses the traffic’s grade of service indicators: call blocking and dropping rates as well as the optimization of their mutual relation, corresponding to the call admission control procedure configuration.
Michał Wągrowski, Wiesław Ludwin
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Modeling of voice data integrated traffic in 3G mobile cellular network
Journal of Telecommunications and Information Technology, 2023 The most important feature of 3G mobile cellular network is introduction of voice data integrated service under multilayered cell environment to support overflow traffic of lower layered cells by upper ones.
Imdadul Islam +2 more
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Applications of artificial neural networks for calculation of the Erlang B formula and its inverses
Engineering Reports, 2023 In this article, a novel approach to calculate the Erlang B formula and its inverses is proposed. It is based on application of artificial neural networks (ANNs).
Zlatica Marinković, Biljana P. Stošić
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