40 citations · 105 across the 35 of their papers we have counts for
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Error Rate and Power Allocation Analysis of Regenerative Networks under Generalized Fading Conditions
Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama +3
Cooperative communication has been shown to provide significant increase of transmission reliability and network capacity while expanding coverage in cellular networks. The present…
Analytic performance evaluation of M-QAM based decode-and-forward relay networks over enriched multipath fading channels
Mulugeta K. Fikadu, Paschalis C. Sofotasios, Qimei Cui +1
This work is devoted to the analysis of a regenerative multi-node dual-hop cooperative system over enriched multipath fading channels. Novel analytic expressions are derived for th…
Exact Error Analysis and Energy-Efficiency Optimization of Regenerative Relay Systems with Spatial Correlation
Mulugeta K. Fikadu, Paschalis C. Sofotasios, Qimei Cui +2
Energy efficiency and its optimization constitute critical tasks in the design of low-power wireless networks. The present work is devoted to the error rate analysis and energy-eff…