Results 11 to 20 of about 1,433,685 (263)

Blocking Probability in Pipeline Forwarding Networks [PDF]

open access: yesJournal of Communications Software and Systems, 2014
As multimedia communications continue to grow steadily on the Internet, pipeline forwarding (PF) of packets provides a scalable solution for engineering delay-sensitive traffic while guaranteeing deterministic Quality of Service (QoS) with high resource ...
Mario Baldi, Andrea Vesco
doaj   +2 more sources

Call blocking probabilities for Poisson traffic under the Multiple Fractional Channel Reservation policy [PDF]

open access: yes, 2016
In this paper, we study the performance of the Multiple Fractional Channel Reservation (MFCR) policy, which is a bandwidth reservation policy that allows the reservation of real (not integer) number of channels in order to favor calls of high channel ...
Moscholios, Ioannis   +6 more
core   +1 more source

Handoff modeling in cellular CDMA with finite sources and state-dependent bandwidth requirements [PDF]

open access: yes, 2014
It is envisioned that small cells are going to play an important role in future cellular networks. Due to limited coverage areas of small cells and increased user mobility, a proper analysis and evaluation of handoff traffic is of major importance.
Vasilakis, Vasileios   +8 more
core   +1 more source

An Erlang multirate loss model supporting elastic traffic under the threshold policy [PDF]

open access: yes, 2015
In this paper, we propose a multirate teletraffic loss model of a single link with certain bandwidth capacity that accommodates Poisson arriving calls, which can tolerate bandwidth compression (elastic traffic), under the threshold policy.
Anthony C. Boucouvalas   +8 more
core   +1 more source

Teletraffic and Blocking Probability Estimation of OFDMA System [PDF]

open access: yes, 2016
In Wireless communication, to provide good Quality of service (QoS), network operators have to make the effective use of their available resources, which leads to effective network design and network planning.
Rao, Ch. Venkata   +2 more
core   +1 more source

Blocking probability for a multistage clos connecting network

open access: yes, 2023
The blocking probability is computed by assuming a thermodynamic limit when the number of stages increases above a certain value. In this limit we exhibit a set of two algebraic equations which gives the blocking probability as a function of the traffic ...
Feix, M., Bonomi, E., Lutton, J.
core   +1 more source

Impact of Amplification and Regeneration Schemes on the Blocking Performance and Energy Consumption of Wide-Area Elastic Optical Networks

open access: yesIEEE Access, 2021
This paper studies the physical layer’s impact on the blocking probability and energy consumption of wide-area dynamic elastic optical networks (EONs).
Astrid Lozada   +8 more
doaj   +1 more source

Enhancement of Extreme Learning Machine for Estimating Blocking Probability of OCS Networks With Fixed-Alternate Routing

open access: yesIEEE Access, 2019
In previous work, we proposed a neural network approach to estimate the blocking probability of optical networks with fixed routing. The neural network was implemented by the extreme learning machine (ELM) framework, in which the training inputs were the
Shuo Li   +3 more
doaj   +1 more source

Partial-Failure Segregated Spectrum Assignment for Multicast Traffic in Flex-Grid Optical Networks

open access: yesPhotonics, 2022
In this paper, we propose a new algorithm called the partial-failure segregated multicasting routing and spectrum assignment (PFS MRSA) algorithm to improve the service blocking performance of the multicast transmission in flex-grid optical networks ...
Yang Qiu
doaj   +1 more source

Erlang-U: Blocking Probability of UAV-Assisted Cellular Systems

open access: yesInformation
In modern and future communication systems, we expect peaks of traffic that largely exceed the capacity of the system, since they are originally designed to support normal traffic loads.
Mario E. Rivero-Angeles   +4 more
doaj   +1 more source

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