The Scientific World Journal / 2014 / Article / Tab 1

Research Article

IDMA-Based MAC Protocol for Satellite Networks with Consideration on Channel Quality

Table 1

Traffic model.

Conversational classStreaming classInteractive class
LinkUplinkDownlinkUplinkDownlinkUplinkDownlink

Activity factor0.60.60.002850.950.002850.015
Data rate/(kbit/s)15
target/dB753.7
Portion of arrival
 New call30%5%15%
 Handoff30%5%15%
Mean call duration/s10012001200
PriorityPremiumAssuredBest effort
Max delay for new calls/frame calls2720
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