2008 4th Advanced Satellite Mobile Systems 2008
DOI: 10.1109/asms.2008.40
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Multi-Attribute Decision Making Routing Strategy for Interplanetary Communications

Abstract: As current Internet frontiers are rapidly extending towards space, the scientific community's interest is increasingly addressed to next-generation network architectures suited to enable data communications over interplanetary networks. In this light, given the networking and communication challenges posed by such environments, the design of complex telecommunication infrastructures deserves particular attention, especially with regard to routing and congestion control strategies. To this end, this paper propo… Show more

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Cited by 4 publications
(7 citation statements)
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“…When dividing the replication number between two nodes a and b , we apply the SAW algorithm in a stepwise manner as follows : With the use of the attributes defined previously, the two nodes can be represented by a matrix: AMathClass-rel=[aij]2MathClass-bin×3 where a ij is the value of the attribute j for node i .Then normalise the matrix: BMathClass-rel=[bij]MathClass-rel=[]aijMathClass-bin∕MathClass-op∑iMathClass-rel=12aijEach of the attribute is assigned a weight, such that wMathClass-rel=wdcMathClass-bin+wsMathClass-bin+wfbMathClass-rel=1 where w dc , w s and w fb are weights for the representative attributes discussed previously, respectively.Obtain the weighted sum of the representative attributes for each node: viMathClass-rel=MathClass-op∑jMathClass-rel=13wjbijMathClass-punc,iMathClass-rel=1MathClass-punc,2 where w j is the weight for attribute j , namely w dc , w s or w fb .Finally, the division of the replication number between node a and node b is given by alignedrightKaleft=K×v1v1+v2rightrightKbleft=KKa where K i...…”
Section: Asbit Routing Schemementioning
confidence: 99%
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“…When dividing the replication number between two nodes a and b , we apply the SAW algorithm in a stepwise manner as follows : With the use of the attributes defined previously, the two nodes can be represented by a matrix: AMathClass-rel=[aij]2MathClass-bin×3 where a ij is the value of the attribute j for node i .Then normalise the matrix: BMathClass-rel=[bij]MathClass-rel=[]aijMathClass-bin∕MathClass-op∑iMathClass-rel=12aijEach of the attribute is assigned a weight, such that wMathClass-rel=wdcMathClass-bin+wsMathClass-bin+wfbMathClass-rel=1 where w dc , w s and w fb are weights for the representative attributes discussed previously, respectively.Obtain the weighted sum of the representative attributes for each node: viMathClass-rel=MathClass-op∑jMathClass-rel=13wjbijMathClass-punc,iMathClass-rel=1MathClass-punc,2 where w j is the weight for attribute j , namely w dc , w s or w fb .Finally, the division of the replication number between node a and node b is given by alignedrightKaleft=K×v1v1+v2rightrightKbleft=KKa where K i...…”
Section: Asbit Routing Schemementioning
confidence: 99%
“…Speed (s): Speed is the current speed of the node. Free buffer (fb): Free buffer is the ratio of the free space size to the maximum size of the buffer [43].…”
Section: Division Of the Replication Numbermentioning
confidence: 99%
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“…If the degree centrality of the uinfected node B with no copy is greater than or equal to the degree centrality of infected A, A will hand over some of its copies to B. The allocating algorithm utilizes Simple Additive Weighting (SAW) theory [23]. Table I introduces notations throughout the paper.…”
Section: A Overviewmentioning
confidence: 99%