Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Given the locations of mesh routers and their traffic demands, one can have the network configuration designed A network configuration is called a feasible network configuration (FNC) if and only if all constraints, i.e., from (C1) to (C7), are met. The algorithms find out FNCs by means of routing paths for traffic demands. In the algorithm, diverse predefined gateway sets are checked to see whether an FNC can be found.
The concept behind the algorithm as described as shown in Figure 2. is to discover a set of gateways as well as the sequence to route paths for the traffic demands such that the optimal solution is obtained. Let g denote the number of gateways used. Since we do not know how many gateways are needed beforehand, the algorithm searches for an FNC using one gateway, i.e., g = 1, at the beginning. g is increased by one every time no FNC is obtained using g gateways. These processes continue until an FNC is obtained. Given g, the algorithm selects g gateways arbitrarily and then routes the paths for the traffic demands. If all traffic demands are satisfied, the algorithm will proceed to check if the network configuration meets the survivability requirement (C7), i.e., each mesh router must have at least two node-disjoint paths to different gateways. If true, then an FNC is obtained. Otherwise, the algorithm adds gateway and repeat until FNC obtained.
The order of traffic demands to route paths is specified in the routing sequence. An enhanced Dijkstra's algorithm presented is employed to find the path from the source mesh router to either of the gateways can be seen in Figure 1 . If the capacity of the path can support the traffic demand, the traffic demand is satisfied by the path and the link capacity along the path that is deducted accordingly. Otherwise, the path will carry a part of the traffic demand that equals to its capacity, and the enhanced Dijkstra's algorithm will be triggered again to route the path for the residual traffic demand of the mesh router.
What are some benefits of a firm by retaining its customers? A firm accrues several benefits by retaining its customers are as give below: Increased Revenue: it increases
What are the differences between Marketing Research and Marketing Information System? Basics points of differentiates in between Marketing Research and Marketing Information Sy
Positioning strategies: 1. Attribute positioning: a company positions itself on an attribute, such as the size or the number of years in existence. Disneyland can adver
What do you mean by Media of Advertising? Media of Advertising: Advertising media are implies to communicate the message of advertiser to customer. Information comm
ingredient branding in the market place
Q. Explain about Message format? a) Ad- copy for print media b) Ad-copy for broad cast media. c) Radio d) T.v
critically analyse diesel''s marketing mix strategies
people have a peculiar behaviour over a product and why is it so.How a product is altered to attract customers? What are the techniques companies follow to retain and add new custo
Brand policies and strategies adapted by the manufactures: Marketing under the own brand of manufacturer: under the policies and strategies the manufacturer sales all his pro
what are the reasons for market segmentation and its advantages
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd