scholarly journals A New IPTV Multicast Fast Reroute Method

2018 ◽  
Vol 14 (04) ◽  
pp. 82
Author(s):  
Yan Wang ◽  
Jifei Cai ◽  
Mingming Zhang ◽  
Mingzhi Cheng
Keyword(s):  
Fast Convergence ◽  
Ip Multicast ◽  
Backup Path ◽  
Single Stream ◽  
Fast Reroute ◽  
Convergence Method

<p align="justify"><span>This document proposes an IP multicast fast convergence method based on differentiating primary and backup PIM</span><span>(</span><span>Protocol Independent Multicast</span><span>)</span><span> join.  The multicast stream is only sent along one of the multicast primary and backup path, which enables the efficient multicast delivery under both normal and abnormal conditions. The Single stream FRR</span><span>(</span><span>Fast Re-Route</span><span>)</span><span> solution has the</span><span> </span><span>advantages of implementing fast multicast protection and of avoiding double multicast bandwidth occupation in both normal and abnormal situations.</span></p>

scholarly journals Multigrid method for the solution of EHL line contact with bio-based oils as lubricants

2016 ◽  
Vol 1 (2) ◽  
pp. 359-368 ◽  
Author(s):  
Vishwanath B. Awati ◽  
Shankar Naik ◽  
N. Mahesh Kumar
Keyword(s):  
Contact Problem ◽  
Multigrid Method ◽  
Seed Oil ◽  
Elastohydrodynamic Lubrication ◽  
Fast Convergence ◽  
Line Contact ◽  
Convergence Method ◽  
Isothermal Case ◽  
Conventional Oil

AbstractThe paper presents Elastohydrodynamic lubrication line contact problem with bio-based oil as lubricants for an isothermal case. The fast convergence method for the solution of Elastohydrodynamic lubrication line contact problem with seed oil as lubricant is analyzed using Multigrid, Multilevel Multi-Integration with the influence of different load and speed. The result shows that the use of these oils has the potential to substitute the function of common lubricant so as to reduce dependence on conventional oil lubricants. The results obtained are comparable and the pressure spikes are smooth as compared to the earlier findings which are shown in terms of graphs and tables.

Erratum: Fast convergence method for Lloyd-Max quantiser design

1986 ◽  
Vol 22 (20) ◽  
pp. 1089
Author(s):  
K.N. Ngan ◽  
K.S. Leong
Keyword(s):  
Fast Convergence ◽  
Convergence Method

scholarly journals Fast reroute from single link and single node failures for IP multicast

2015 ◽  
Vol 82 ◽  
pp. 20-33 ◽  
Author(s):  
Aditya Sundarrajan ◽  
Srinivasan Ramasubramanian
Keyword(s):  
Ip Multicast ◽  
Single Node ◽  
Fast Reroute ◽  
Single Link ◽  
Node Failures

Accurate and fast convergence method for parameter estimation of PV generators based on three main points of the I–V curve

2011 ◽  
Vol 36 (11) ◽  
pp. 2972-2977 ◽  
Author(s):  
C. Carrero ◽  
D. Ramírez ◽  
J. Rodríguez ◽  
C.A. Platero
Keyword(s):  
Parameter Estimation ◽  
Fast Convergence ◽  
Convergence Method

Fast convergence method for Lloyd-Max quantiser design

1986 ◽  
Vol 22 (16) ◽  
pp. 844 ◽  
Author(s):  
K.N. Ngan ◽  
K.S. Leong
Keyword(s):  
Fast Convergence ◽  
Convergence Method

scholarly journals Enhanced Multicast Repair Fast Reroute Mechanism for Smart Sensors IoT and Network Infrastructure

Sensors ◽  
2020 ◽  
Vol 20 (12) ◽  
pp. 3428 ◽  
Author(s):  
Jozef Papan ◽  
Pavel Segec ◽  
Oleksandra Yeremenko ◽  
Ivana Bridova ◽  
Michal Hodon
Keyword(s):  
Routing Protocol ◽  
Network Architecture ◽  
Data Transfer ◽  
Smart Sensors ◽  
Qualitative And Quantitative ◽  
Comprehensive Management ◽  
Backup Path ◽  
Fast Reroute ◽  
Reactive Behavior ◽  
Entire Network

The sprawling nature of Internet of Things (IoT) sensors require the comprehensive management and reliability of the entire network. Modern Internet Protocol (IP) networks demand specific qualitative and quantitative parameters that need to be met. One of these requirements is the minimal packet loss in the network. After a node or link failure within the network, the process of network convergence will begin. This process may take an unpredictable time, mostly depending on the size and the structure of the affected network segment and the routing protocol used within the network. The categories of proposed solutions for these problems are known as Fast ReRoute (FRR) mechanisms. The majority of current Fast ReRoute mechanisms use precomputation of alternative backup paths in advance. This paper presents an Enhanced Multicast Repair (EM-REP) FRR mechanism that uses multicast technology to create an alternate backup path and does not require pre-calculation. This principle creates a unique reactive behavior in the Fast ReRoute area. The enhanced M-REP FRR mechanism can find an alternative path in the event of multiple links or nodes failing at different times and places in the network. This unique behavior can be applied in the IoT sensors area, especially in network architecture that guarantees reliability of data transfer.

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