68 citations · 199 across the 17 of their papers we have counts for
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cs.IT2013
A Non-Alternating Algorithm for Joint BS-RS Precoding Design in Two-Way Relay Systems
Ehsan Zandi, Guido Dartmann, Gerd Ascheid +1
Cooperative relay systems have become an active area of research during recent years since they help cellular networks to enhance data rate and coverage. In this paper we develop a…
cs.IT2013★ 7 cited
A Modified Levenberg-Marquardt Method for the Bidirectional Relay Channel
Guido Dartmann, Ehsan Zandi, Gerd Ascheid
This paper presents an optimization approach for a system consisting of multiple bidirectional links over a two-way amplify-and-forward relay. It is desired to improve the fairness…