Digital channels

Author

Broomhead, D.S. ; Huke, J.P. ; Muldoon, M.R.

Author_Institution

Dept. of Math., Univ. of Manchester Inst. of Sci. & Technol., UK

fYear

2000

fDate

2000

Firstpage

123

Lastpage

128

Abstract

We propose a new class of models of digital communications channels. This class is rich enough to include recursive, nonlinear channels as well as the usual linear finite and infinite impulse response structures. We develop this class to allow for oversampling (in the sense that the channel output is sampled at an integer multiple of the input baud rate) and state theorems which give necessary and sufficient conditions that the channel output can be used to recover the input sequence unambiguously

Keywords

digital communication; signal sampling; stochastic processes; telecommunication channels; FIR structure; IIR structure; channel output; channel output is; channel output sampling; digital channels; input baud rate; input sequence recovery; iterated function systems; linear finite impulse response structure; linear infinite impulse response structure; necessary conditions; nonlinear channels; oversampling; recursive channels; stochastic dynamical system; sufficient conditions; theorems; Digital communication; Ear; Mathematical model; Mathematics; Power system modeling; Sampling methods; Signal processing; State-space methods; Stochastic systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Adaptive Systems for Signal Processing, Communications, and Control Symposium 2000. AS-SPCC. The IEEE 2000

Conference_Location

Lake Louise, Alta.

Print_ISBN

0-7803-5800-7

Type

conf

DOI

10.1109/ASSPCC.2000.882458

Filename

882458