Paper Info
Title
Adaptive Cooperation Protocol With Adaptive Modulation And Coding
Abstract
In this paper, we propose two adaptive cooperation protocols for wireless systems. The first protocol chooses between cooperative communications (CC) and non-cooperative communications (NCC), the protocol that offers the highest instantaneous throughput. The best relay is activated only if the instantaneous throughput of relayed link is larger than that of direct link. The second protocol chooses between CC and NCC, the protocol that maximizes the average throughput. The best relay amplifies the received signal only when the average throughput of relayed link is larger than that of direct link. Both protocols include adaptive modulation and coding to increase the throughput by selecting the appropriate modulation and coding scheme. The results are valid for Rayleigh fading channels where relay nodes use amplify and forward relaying.
Year
DOI
Venue
2021
10.1007/s11760-020-01757-6
SIGNAL IMAGE AND VIDEO PROCESSING
Keywords
DocType
Volume
Adaptive modulation and coding, Rayleigh fading channels, Adaptive link layer protocol
Journal
15
Issue
ISSN
Citations 
2
1863-1703
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Nadhir Ben Halima114.41
Hatem Boujemaa216655.94