Lattice-Reduction-Aided Tomlinson-Harashima Precoding for Point-to-Multipoint Transmission
نویسندگان
چکیده
A new version of Tomlinson-Harashima Precoding (THP) for multiple-input/multiple-output (MIMO) channels with decentralised receivers employing lattice reduction is introduced. The proposed method clearly outperforms linear equalisation and conventional THP and in particular shows full diversity order.
منابع مشابه
Precoding for Point-to-Multipoint Transmission
In this paper we discuss the application of Tomlinson-Harashima-type precoding to point-to-multipoint transmission scenarios. These include the CDMA downlink from a central transmitter (base station) to distributed, decentralized receivers (mobile terminals), as well as transmission from a satellite to multiple receiving earth stations. At the expense of only a very moderate increase in signal ...
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