18 citations · 18 across the 3 of their papers we have counts for
3 papers
Design Guidelines for Training-based MIMO Systems with Feedback
Xiangyun Zhou, Parastoo Sadeghi, Tharaka A. Lamahewa +1
In this paper, we study the optimal training and data transmission strategies for block fading multiple-input multiple-output (MIMO) systems with feedback. We consider both the cha…
Spatial Precoder Design for Space-Time Coded MIMO Systems: Based on Fixed Parameters of MIMO Channels
Tharaka A. Lamahewa, Rodney A. Kennedy, Thushara D. Abhayapala +1
In this paper, we introduce the novel use of linear spatial precoding based on fixed and known parameters of multiple-input multiple-output (MIMO) channels to improve the performan…
MIMO Channel Correlation in General Scattering Environments
Tharaka A. Lamahewa, Rodney A. Kennedy, Thushara D. Abhayapala +1
This paper presents an analytical model for the fading channel correlation in general scattering environments. In contrast to the existing correlation models, our new approach trea…