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!
The problem formulation are:
R
the set of all mesh routers
N
number of mesh routers
K
the maximum number of antennas that is allowed to be installed in a mesh router
auv
the indicator function which is 1 if a direct wireless link is formed between mesh
routers u and v, and 0 otherwise, auu = 0
λu
the traffic demand of mesh router u
tuv
the traffic load offered by mesh routers u to v. tuv≥0, tuu = 0
cuv
link capacity of the wireless link between mesh routers u and v. cuv≥0, cuu = 0
δuv
the indicator function which is 1 if mesh router u is a gateway and 0 otherwise
σu
the cost on setting up mesh router u as a gateway
D
the maximum tolerable delay
du
the maximum delay of mesh router u
The WMN design problem is then formulated as:
The cost on setting up an antenna and setting mesh router u as a gateway is normalized as 1 and σu, respectively. Constraint (C1) represents the degree constraint on mesh routers, while constraint (C2) requires that the offered load of mesh routers u to v does not exceed the link capacity. Constraint (C3) requires traffic balance for each non-gateway mesh router. Besides, for a gateway mesh router, no traffic demand is present and a gateway does not offer traffic load to other mesh routers. Constraint (C4) requires that all traffic demands are served by gateways. Constraint (C5) means that a link is formed by two opposite antennas. Constraint (C6) requires that the maximum packet delay of each mesh router is within an acceptable range.
Moreover, for the sake of survivability, the WMN requires that each non-gateway mesh router should have at least two node-disjoint paths to different gateways. Therefore a WMN must meet the following survivability
requirement:
? i,j ? (1- δu)ni,j = 0
where ni,j denotes the number of common nodes among mesh router u's ith and j th paths.
Use directional antenna and node operate in Time division duplex (TDD) mode with BWMN.
Traffic demand of mesh router is composed of client's effective traffic demands.
what are the examples for ingredient branding?
is product a yype of service
What is a behavioral measure of customer satisfaction measurement? Behavioral Measures of Customer Satisfaction Measurement: This is sometimes believed that dissatisfactio
Ask question :how can marketers use maslow''s hierarchy need theory in marketing management? (15 marks)
Illustrate the term market and its managing. We comprehend a market like the set of all actual and potential buyers of a service or product, and we control the marketing by ana
Two stage channel of distribution This is the most commonly used channel of distribution for the sale of consumer goods. In this case, there are two middlemen used, n
the importance of branding for marketing company in this case M&C Saatchi and a non-marketing company in this case Coca Cola.
Question 1: (a) What do you meant by "consumer behavior"? (b) Show characteristics of consumer behavior. Question 2: (a) What are "attitudes"? (b) Show characte
"A Product mix (also called product assortment) is the set of all product lines and items that a particular seller offers for the sale to buyers". An organization with the several
Introduction to pricing decision: Pricing is a very critical decision in the marketing management. The main objective of the firm, that is, to earn a profit very much depend
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