22 citations · 31 across the 2 of their papers we have counts for
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cs.IT2008★ 22 cited
Finite-SNR Diversity-Multiplexing Tradeoff and Optimum Power Allocation in Bidirectional Cooperative Networks
Zhihang Yi, Il-Min Kim
This paper focuses on analog network coding (ANC) and time division broadcasting (TDBC) which are two major protocols used in bidirectional cooperative networks. Lower bounds of th…
cs.IT2007★ 9 cited
The Impact of Noise Correlation and Channel Phase Information on the Data-Rate of the Single-Symbol ML Decodable Distributed STBCs
Zhihang Yi, Il-Min Kim
Very recently, we proposed the row-monomial distributed orthogonal space-time block codes (DOSTBCs) and showed that the row-monomial DOSTBCs achieved approximately twice higher ban…
cs.IT2006★ 2 cited
High Data-Rate Single-Symbol ML Decodable Distributed STBCs for Cooperative Networks
Zhihang Yi, Il-Min Kim
High data-rate Distributed Orthogonal Space-Time Block Codes (DOSTBCs) which achieve the single-symbol decodability and full diversity order are proposed in this paper. An upper bo…