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

.marketing research, Illustrate why marketing research is important to a fi...

Illustrate why marketing research is important to a firm specially in a competitive market situation

Describe the desirable features of redesigned remuneration, The company 2TW...

The company 2TW manufactures and sells products overall Europe and is organised into dozens of strategic business units (SBUs). SBU managers, who report to regional directors, have

What is form utility in marketing, What is Form Utility in marketing? ...

What is Form Utility in marketing? Form Utility: This utility is created while raw material is converted within a finished product. For instant, Britannia industry convert

Production of advertisement, Q. Production of advertisement? Design as ...

Q. Production of advertisement? Design as well as production of advertisement involves a number of activities among them are writing copies Developing illustrations developing

Major tools in the marketing communication mix, Richard Branson launched Vi...

Richard Branson launched Virgin Atlantic Airways to take on overpriced British Airways. The first Virgin flight, on June 22, 1984, took off loaded with celebrities and media. The

Demand Forecast, How should shopper''s stop develop its demand forecasts?

How should shopper''s stop develop its demand forecasts?

Shoppersstop, Draw the typical profiles of shoppers stop customers segments...

Draw the typical profiles of shoppers stop customers segments

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