Title :
A new digital radio-channel model suitable for the evaluation and simulation of channel effects
Author_Institution :
Rostock Univ., Germany
Abstract :
For the development and evaluation of source or channel coding algorithms realistic simulations of channel-error effects are an important prerequisite. That is why a new digital radio-channel model with memory is presented, which considers the interdependence of errors. The properties of this model were determined by the analysis of error structures of real short wave channels. The model setup is based on the relationship between the block-error rate and block length, and how it can be found on real radio-channel connections like the short wave channel
Keywords :
digital radio; BER; HF channels; block length; block-error rate; channel coding algorithms; channel-error effects; digital radio-channel model; error structures; errors interdependence; memory; model setup; real radio-channel connections; short wave channels; simulation; source coding algorithms;
Conference_Titel :
Speech Coding for Algorithms for Radio Channels (Ref. No. 2000/012), IEE Seminar
Conference_Location :
London
DOI :
10.1049/ic:20000040