Chapter 11. Dynamic Spectrum Management (DSM)
11.1 DSL Unbundling Evolution
11.1.1 Cable Modem Architecture—DSL's Competition
11.1.2 DSL Evolution
11.1.3 The Essential Steps of DSM
11.2 Multiuser Basics
11.2.1 Multiuser Channels and Rate Regions
11.2.2 The Matrix Channel
11.2.3 GDFE Theory
11.3 Spectral Balancing (Iterative Water-filling)
11.3.1 Yu's Iterative Water-filling
11.3.2 Examples of Improvements
11.4 Vectoring
11.4.1 Upstream Multiple Access
11.4.2 Downstream Broadcast
11.4.3 Examples
11.5 MIMO Channel Identification
11.5.1 Method of Least Squares
11.5.2 Packetization
11.5.3 Blind Training
11.6 Predictions for the DSL Age
Appendix 11A Multiuser Detection
11.A.1 Basic Receiver prerequisites for MUD
11.A.2 Soft-Cancellation
11.A.3 Simplied Cancellation by Grouping ...
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