id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-556	Raheem, S. H.	Linear Prediction of Sum of Two Poisson Process	2017	7	.pdf	application/pdf	2173	93	77	− − − − − − …(11) ])([)()([])()([])()([ 111 ∑∑∑ === −+−−−−+−++= n k kk n k kk n k kk stZEtZstZEstZtZEtZtZE αταατττ Hence: ( ) )([)]([ 1 2 , k n k n stZtZEtt −+−+−+= ∑ = ατττβσ τ ∑∑∑ === −−++−− n k kk n k kk n k kk stZstZEtZstZE 111 )()([)()([ αατα Therefore: στ 2 ,n = ∑∑∑∑ = === −++−+− n n k kk n k kk n k ssstt 1 111 )(])([)()0(  βααβατβαβ Then: n n n 2 ,n k k k k k 1 1 k 1 (0) 2Re (t s ) (s s )τσ α = ∑= − − − …(10) takes its minimum value and the formula (10) called the mean square prediction error see[4, p145] n n 2 ,n k k k	cache/iajs-556.pdf	txt/iajs-556.txt