Results 21 to 30 of about 1,143,162 (293)
A New Method to Boost VoIP Performance Over IPv6 Networks
Transport and Telecommunication, 2022 The demands on virtual communication have increased noticeably during the COVID-19 pandemic lockdown. As an essential part of virtual communication, VoIP should be promoted to achieve the desired level of performance.
Abualhaj Mosleh M., Al-Khatib Sumaya N.
doaj +1 more source
Adaptive Bandwidth Allocation for Massive MIMO Systems Based on Multiple Services
Applied Sciences, 2023 Aiming at the characteristics of resource periodicity in massive MIMO systems and bandwidth allocation without comprehensive consideration of user service QoS and channel state information, resulting in poor user satisfaction and low bandwidth ...
Qingli Liu +4 more
doaj +1 more source
Adaptive Bandwidth Utilization with Self-Configuring Networks
2018 41st International Conference on Telecommunications and Signal Processing (TSP), 2018 In this paper, an adaptive resource allocation algorithm based on self-organising network (SON) is proposed, which aims to avoid waste of resources. The proposed algorithm assigns resources by determining the amount of mobile traffic. If the number of UEs is low, a part of the total bandwidth and power are allocated.
Seda Ustunbas +2 more
openaire +3 more sources
Utilizing Voip Packet Header’s Fields to Save the Bandwidth
Transport and Telecommunication, 2023 Voice over IP (VoIP) is widely utilized by organizations, schools, colleges, and so on. Nevertheless, VoIP numerous challenges that hinder its spread.
Abualhaj Mosleh M. +2 more
doaj +1 more source
RESEARCH OF ENGINEERING TRAFFIC IN COMPUTER UZ NETWORK USING MPLS TE TECHNOLOGY
Nauka ta progres transportu, 2014 Purpose. In railway transport of Ukraine one requires the use of computer networks of different technologies: Ethernet, Token Bus, Token Ring, FDDI and others. In combined computer networks on the railway transport it is necessary to use packet switching
V. M. Pakhomovа
doaj +1 more source
Precoding-Aided Bandwidth Optimization for High Throughput Satellite Systems [PDF]
, 2021 Linear precoding boosts the spectral efficiency of the satellite system by mitigating the interference signal. Typically, all users are precoded and share the same bandwidth regardless of the user demand.
ABDU, Tedros Salih +11 more
core +1 more source
Bandwidth Allocation Based on Traffic Load and Interference in IEEE 802.16 Mesh Networks
Journal of Engineering, 2013 This paper introduces a traffic load and interference based bandwidth allocation (TLIBA) scheme for wireless mesh network (WMN) that improves the delay and throughput performance by proper utilization of assigned bandwidth.
Sanjeev Jain +2 more
doaj +1 more source
Local Cross-validation for Spectrum Bandwidth Choice [PDF]
, 2000 We investigate an automatic method of determining a local bandwidth for non-parametric kernel spectral density estimates at a single frequency. This procedure is a modification of a cross-validation technique for global bandwidth choices, avoiding the ...
Velasco, Carlos
core +1 more source
Bandwidth Allocation for a Revenue-Aware Network Utility Maximization [PDF]
IEEE Communications Letters, 2007 In this letter, we consider the Network Utility Maximization (NUM) problem in which a loss-related revenue indicator is set up by an operator as a constraint. We propose an algorithm which artificially modifies capacity constraints of a standard NUM algorithm.
Mayer, D, Barria, J A
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Call blocking probabilities for Poisson traffic under the Multiple Fractional Channel Reservation policy [PDF]
, 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