Performance of Resource Management Techniques for Weather-Impacted Satellite Networks

Algorithm 2

Bandwidth degradation algorithm.

(1)	Given: K ongoing NRT connections
(2)	Let degradation capacity be denoted by
(3)	Define additional capacity, , that should be extracted as
(4)	Define row matrix
(5)	if then
(6)	Start: Degradation
(7)	//Initialize extracted capacity C to 0
(8)	do while ()
(9)	Sort D in order of decreasing utility
(10)	for each
(11)	if then
(12)	//Degrade capacity
(13)
(14)	if then
(15)	Release the extracted capacity to accept the new connection request
(16)	Sort D in order of decreasing utility
(17)	EXIT degradation algorithm
(18)	end if
(19)	end if
(20)	else
(21)	Reject request //additional capacity, , cannot be extracted
(22)	end for
(23)	end do
(24)	end if