Abstract
We investigate the pairwise error probability (PEP) performance degradation of dual phase multiple relay C(0) cooperation protocol due to imperfect channel state information (CSI) and mobility of nodes. We analyze PEP performance of C (0) protocol over time selective independent, but not identically distributed MIMO channel fading links. Our analysis reveals that because of the mobility of nodes, the PEP performance is severely degraded and in some specific system conditions, encounter asymptotic floor. Moreover, when both the destination-node (DN) and the source-node (SN) are static, the PEP upper union bound performance does not experience error floor limit regardless of the fact that the relay-nodes (RNs) are mobile. In addition, except the scenario when the RNs are static, the mobility of either the DN or the SN basically influences the performance of the wireless network due to error floors limits. Simulation outcomes prove that system achieves full diversity order (DO) when all nodes are static and perfect CSI. Simulation outcomes confirm the accuracy of the derived theoretical formulations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
