1Channel Estimation for Two-Way MIMO Relay Systems in Frequency-Selective Fading Environments

Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. If you wish to contact a Curtin researcher associated with this document, you may obtain an email address fro