Performance of Sliding Window (N<1+2a)

A

B

t0

t0+a

(assuming Tf = 1)

f1

f1

f2

fa

t0+a+1

f2

f3

fa+1

ack1

t0+2a+1

fa+2

fa+3

N

. . .

. . .

. . .

ack1

=> N frames sent in 1+2a time => U = N/ (1+2a)

Previous slide

Next slide

Back to first slide

View graphic version