usageLinks1Path.m
de096106547amaster

usageLinks1Path.m
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			function [ usageLinksPath ] = usageLinks1Path( neighborCapacityMat, path, contLinks_mat, links, nodesInfo )

			linksPath = zeros(1,length(links));

			neighborWeightMat = 100./neighborCapacityMat;

			for i=1:(length(path) - 1)
			if ~interfacesSameNode(path(i), path(i+1), nodesInfo)
			link = sub2ind(size(neighborCapacityMat), path(i), path(i+1));
			if ~any(links == link)
			link = sub2ind(size(neighborCapacityMat), path(i+1), path(i));
			end
			linksPath(find(links==link,1)) = 1;
			end
			end

			maxLinkWeight = 0;
			for i=1:(length(path) - 1)
			if ~interfacesSameNode(path(i), path(i+1), nodesInfo)
			link = sub2ind(size(neighborCapacityMat), path(i), path(i+1));
			if ~any(links == link)
			link = sub2ind(size(neighborCapacityMat), path(i+1), path(i));
			end
			weight_contLinks = sum(neighborWeightMat(links(contLinks_mat(find(links==link,1),:) == 1 & linksPath == 1)));
			if weight_contLinks > maxLinkWeight
			maxLinkWeight = weight_contLinks;
			end
			end
			end

			bottleneck_capa = 100/maxLinkWeight;


			usageLinksPath = zeros(1,length(path) - 1);
			for i=1:(length(path) - 1)
			if ~interfacesSameNode(path(i), path(i+1), nodesInfo)
			link = sub2ind(size(neighborCapacityMat), path(i), path(i+1));
			if ~any(links == link)
			link = sub2ind(size(neighborCapacityMat), path(i+1), path(i));
			end
			interfering_links = links(contLinks_mat(find(links==link,1),:) == 1 & linksPath == 1);
			usageLinksPath(i) = sum(bottleneck_capa./neighborCapacityMat(interfering_links));
			end
			end

			end