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...esired level of performance. We are currently investigating the use of the canonical representation in several aspects of multiuser spatio-temporal receiver design, including interference suppression =-=[12, 13]-=-, channel estimation, and timing acquisition. 7 Appendices APPENDIX A: A Proof of Canonical Signal Representation Theorem. To prove (7), we devise a method to compute the canonical channel parameters ...

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...s (see for instance [6, 7, 8, 9, 10, 11]). However, most of these assume a flat fading temporal channel. 1 Fully centralized and hybrid centralized-decentralized space-time detectors are discussed in =-=[4]-=-. 1 Multipath dispersion is treated as uncertainty in the knowledge of desired user signaling waveform. This is not a good assumption when a significant number of strong paths exist. The authors of [8...