Decentralised precoding scheme for MIMO interference channels
Electronics Letters2012Vol. 48(15), pp. 957–959
Citations Over Time
Abstract
This reported work considers multiple-input-multiple-output (MIMO) interference channels, and a decentralised precoding scheme based on maximising the signal to weighted generated interference plus noise ratio is proposed with only locally available channel state information at each transmitter. By weighted suppression of the generated interference, each transmitter effectively achieves a balance between desired signal maximisation and weighted generated interference minimisation. Simulation results confirm that proposed precoding scheme offers significant sum rate enhancement in MIMO interference channels.
Related Papers
- Outdated interference alignment based transmit precoding for MU-MIMO(2012)
- → Distributed Precoding for Network MIMO(2010)4 cited
- → Min-Max MSE Precoding for Broadcast Channels Based on Statistical Channel State Information(2006)2 cited
- → Multiuser transmit precoding based on outdated interference alignment(2012)
- → Coordinated Precoding in Multi-Cell Scenarios with Interference CSI Only(2011)