Find out fncs, Marketing Management

Assignment Help:

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.


Related Discussions:- Find out fncs

International developments in human resource environment, Define the intern...

Define the international developments in human resource environment structure. International developments: Global Competition: Companies competing upon global basis

Case study, Should video game companies continue to alter their products to...

Should video game companies continue to alter their products to include other functions, such as email?

Market share, “Market Share is the best indicator of company performance.” ...

“Market Share is the best indicator of company performance.” Is this a reasonable statement?

Research methodolgy and statistical anaysis, differentiate between histogra...

differentiate between histogram and histograms,correlation and regression

Describe the key characteristics of consumer motivation, Question 1: Co...

Question 1: Consumers must constantly make decisions regarding what products or services to buy and where to buy them. Because the outcomes of such decisions are often uncertai

Core marketing concepts , ''Analyze and assess the importance the marketing...

''Analyze and assess the importance the marketing concept to a marketer in today’s global and competitive environment.’

Pest and swot analysis, ‘Tots & Teens Fashion' is a small business based in...

‘Tots & Teens Fashion' is a small business based in Birmingham, UK. It is owned by Amara and her husband Tariq who started the business 2 years ago. The business supplies a r

Marketing Management, Marketing Management, Marketing ManagementDoes market...

Marketing Management, Marketing ManagementDoes marketing exist solely to increase profit? If this is the case, then marketing in nonprofit organizations can be said to be useless.

Properties of triangle, properties of triangles. in the following problem...

properties of triangles. in the following problem, In a triangle ABC,if r1 is the exradius of the excircle opposite to A,r2 is the exradius of the excircle opposite to B and r3i

Strategiy selection, Explain the six key criteria for strategy selection by...

Explain the six key criteria for strategy selection by providing appropriateexamples

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd