Approaching MIMO-OFDM Capacity with Closed-Loop V-BLAST.pdf Band-Preference Dynamic Spectrum Management in a DSL Environment.pdf Iterative Water-filling for Optimal Resource Allocation in OFDM Multiple-Access and Broadcast Channels.pdf Optimized Transmission for Upstream Vectored DSL Systems Using Zero-Forcing Generalized Decision-Feedback Equalizers.pdf Throughput Optimization for Continuous Flat Fading MIMO Channels with Estimation Error.pdf