PROJECT TITLE :
Training Designs for Estimation of Spatially Correlated Fading Channels in MIMO Amplify-and-Forward Two-Way Multi-Relay Networks
ABSTRACT:
In this letter, we present training designs for estimation of spatially correlated multiple-input multiple-output amplify-and-forward two-means multi-relay channels. An optimal training structure is initially derived to minimize total mean-square-error of the channel estimation and, then, source coaching power and relay amplification parameters are optimized numerically. For the aim of complexity reduction and implementation simplicity, an upper sure-based mostly power allocation is also proposed in a closed kind. Simulation results show that the proposed schemes considerably outperform the conventional schemes.
Did you like this research project?
To get this research project Guidelines, Training and Code... Click Here
