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Energy Efficient Cooperative Wireless Communication and Networks
book

Energy Efficient Cooperative Wireless Communication and Networks

by Zhengguo Sheng, Chi Harold Liu
November 2014
Intermediate to advanced content levelIntermediate to advanced
221 pages
6h 17m
English
CRC Press
Content preview from Energy Efficient Cooperative Wireless Communication and Networks
48 Energy-Efficient Cooperative Wireless Communication and Networks
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Packet length (nat)
Minimum delay (unit time)
Amplify-Forward
Direct transmission
Decode-Forward
Multi-Hop
FIGURE 5.1 Minimum link delay versus the original packet in different
length (L).
Figure 5.1, all three cooperative protocols achieve much better performance
than direct transmission (non-cooperative). Especially, DAF outperforms the
two others when SNR remains at a low level. The average delay reductions
are
34.19% (AF), 70.57% (MH), and 79.96% (DAF), compared with direct
transmission, respectively.
5.3 DELAY ANALYSIS FOR MULTI-HOP SCENARIO
Based on
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Publisher Resources

ISBN: 9781482238211