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http://dx.doi.org/10.13067/JKIECS.2020.15.6.1131

Effect of Resource Allocation in Differential Distributed Cooperative Networks with Mixed Signaling Scheme  

Cho, Woong (Dept. Automotive ICT Convergence Engineering, Daegu Catholic University)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.15, no.6, 2020 , pp. 1131-1136 More about this Journal
Abstract
Cooperative networks enhance the performance of communication systems by combining received signals from the several relay nodes where the source node transmits signals to relay nodes. In this paper, we analyze the effect of resource allocation in cooperative networks. We assume that the cooperative networks use the conventional modulation scheme between the source and relay nodes, and adopt space-time code between the relays and destination node. Both the synchronous and differential modulations are applied for the conventional scheme and differential modulation is used for the space-time code. We consider relay location and energy allocation for resource allocation, and the performance of cooperative networks depending on the number of relay is also investigated.
Keywords
Cooperative Networks; Resource Allocation; Energy Allocation; Location Allocation; Bit Error Rate;
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Times Cited By KSCI : 4  (Citation Analysis)
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