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Estimation is very low under small constant packet loss

Open ggarber opened this issue 7 years ago • 1 comments

When simulating small packet loss (1%) but constant I get very low bandwidth estimations (close to the minimum configured). Is that expected?

I simulate the packet loss using Network Link Conditioner in an iOS device.

ggarber avatar May 09 '17 21:05 ggarber

Hi

It is possible that you need to set the parameter lossBeta in the ScreamTx constructor to a higher value. The default value is 0.6, try with a value such as 0.8 or 0.9 and see if that helps.

/Ingemar

From: Gustavo Garcia [mailto:[email protected]] Sent: den 9 maj 2017 23:59 To: EricssonResearch/scream [email protected] Cc: Subscribed [email protected] Subject: [EricssonResearch/scream] Estimation is very low under small constant packet loss (#5)

When simulating small packet loss (1%) but constant I get very low bandwidth estimations (close to the minimum configured). Is that expected?

I simulate the packet loss using Network Link Conditioner in an iOS device.

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IngJohEricsson avatar May 12 '17 05:05 IngJohEricsson