Oct
13
: finish Up TCPTopics
:f-Timeout ( RTO)
Estimation
↳ RTT
,variation
↳ smoothing
EWMA
.f- TCP
:packets to Bytes
.I AIM D
f- Rough throughput
In
- Fu. t.IE
1-
f- Flow
control
- f TCP
Fairness
- T
cp
- ver wireless .
{
- Bottleneck
1- Fu . t.IE In , f- Flow control of TCP Fairness { over - - PDF document
: finish Up TCP Oct 13 Topics : f- Timeout ( RTO ) Estimation variation RTT , smoothing EWMA . packets to Bytes f- TCP : . I AIM D f- Rough throughput = oasis , 1- Fu . t.IE In , f- Flow control of TCP Fairness { over
Oct
13
: finish Up TCPTopics
:f-Timeout ( RTO)
Estimation
↳ RTT
,variation
↳ smoothing
EWMA
.f- TCP
:packets to Bytes
.I AIM D
f- Rough throughput
In
f- Flow
control
Fairness
cp
{
③
RTO
Estimation
*
. me current RTO = Max { last kRTT }
→Perionfhuers
will affect max
mean { last k RTT} -7RTO
=weighted org
safety
historical
factor
RTTS
t
t
Estimated RTT
Deviation of RTT
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(E )
RTO ft)
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an K'ft
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,RTOHI
=
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Est
. RTTdEstddev (RTT)
⑨ TCP
Packets
→ Bytes
.→
Expressed
in # of bytes
.Segment
..
③
AIM D → Additive Increase
but
Multiplicative Decrease
."In
.
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