O'Reilly logo

DSL Advances by Peter J. Silverman, John M. Cioffi, Massimo Sorbara, Thomas Starr

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

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 ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required