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| • |
Not the same
quantitative results (was expected)
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| • |
However, also not
the same qualitative results!
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| • |
Reliable BCAST
does not increase the PDR for low
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traffic loads
(independent of the mobility rate):
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– |
Under light
traffic load, the single-sender scenario has a lower
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PDR than the
multiple-sender scenario, yet the reliable protocol
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|
version does not
recover from the single-transmitter losses (as
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static network
results show, PDR of 100% is possible)
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| • |
Reliable BCAST
performs worse under heavy traffic
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loads (many
multicast sender sending lots of data)
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– |
Under heavy
traffic load, the increase in the number of senders
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|
caused severe
congestion, producing a significant drop in PDR
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for all mobility
rates and protocol versions.
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