Results 21 to 30 of about 119,891 (311)
Erlang-U: Blocking Probability of UAV-Assisted Cellular Systems
InformationIn 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
IEEE Access, 2021 Immediate reservation (IR) and advanced reservation (AR) become two common traffic models for future space division multiplexing-elastic optical networks (SDM-EONs).
Juan Zhang +5 more
doaj +1 more source
An efficient routing scheme to reduce packet loss in all optical networks
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsOptical burst switching (OBS) is a promising technology for the next generation optical Internet. A buffer-less OBS network can be implemented using ordinary optical communication equipment without the need for either wavelength converters or optical ...
Amit Kumar Garg, R S Kaler
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IEEE Access, 2022 Variable bandwidth channels can be created in Flexible Grid Optical Networks using Optical Orthogonal Frequency Division Multiplexing (O-OFDM). This allows more efficient spectrum use by allocating integral multiple of basic bandwidth slots (sub-channels)
Varsha Lohani +2 more
doaj +1 more source
Probability distributions of correlation and differentials in block ciphers [PDF]
Journal of Mathematical Cryptology, 2007 We study the probability distributions of difference propagation probabilities and input-output correlations for functions and block ciphers of given dimensions, for several of them for the first time. We show that these parameters have distributions that are well-studied in the field of probability such as the normal, Poisson and extreme value ...
Joan Daemen, Vincent Rijmen
openaire +4 more sources
An Erlang multirate loss model supporting elastic traffic under the threshold policy
, 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
On the Effect of the Time Step in Discrete-Time Framework Analysis
TelecomIn classic communication systems, signals and data were mostly continuous in time, such as voice (fixed and mobile telephony, and radio systems) and video signals (Television services), Conversely, in modern communication systems, most signals are packet-
Mario E. Rivero-Ángeles +3 more
doaj +1 more source
Migrating from static to dynamic survivable WDM networks: the capacity-availability trade-off
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 The benefit of migrating from fault-tolerant static WDM networks to survivable dynamic WDM networks is evaluated in terms of the trade-off between the additional network capacity (number of wavelengths) required to provide fault tolerance capability and
Ariel Leiva, Alejandra Beghelli
doaj +1 more source
SU traffic blocking probability with allowable channels.
, 2016 SU traffic blocking probability with allowable channels.
Hua Wang (13530) +2 more
core +1 more source
Call blocking and outage probability in energy-efficient LTE networks [PDF]
, 2018 Mobile operators are continuously expanding network infrastructure through the deployment of additional base stations to satisfy ever growing user demands.
Ur-Rehman, Masood +7 more
core +1 more source