We consider the design of near-capacity-achieving error-correcting codes for a discrete multitone (copyright) system in the presence of both additive white Gaussian noise and impulse noise. Impulse noise is one of the main channel impairments for digital subscriber lines (DSL). One way to combat impulse noise is to detect the presence of the impulses and to declare an erasure when an ... https://www.footballmediaservices.com/product-category/tungsten-grinder/