1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.IT2011★ 1 cited
Lattice Reduction Aided Precoding for Multiuser MIMO using Seysen's Algorithm
HongSun An, Manar Mohaisen, KyungHi Chang
Lenstra-Lenstra-Lovasz (LLL) algorithm, which is one of the lattice reduction (LR) techniques, has been extensively used to obtain better basis of the channel matrix. In this paper…
cs.IT2011
Improved Achievable Rates for Regularized Tomlinson-Harashima Precoding in Multiuser MIMO Downlink
Bing Hui, Manar Mohaisen, KyungHi Chang
Tomlinson-Harashima precoding (THP) is considered as a prominent precoding scheme due to its capability to efficiently cancel out the known interference at the transmitter side. Th…
cs.IT2010
On Transmit Antenna Selection for Multiuser MIMO Systems with Dirty Paper Coding
Manar Mohaisen, KyungHi Chang
In this paper, we address the transmit antenna selection in multi-user MIMO systems with precoding. The optimum and reduced complexity sub-optimum antenna selection algorithms are…