Title :
Principles of design of feedback systems working at the Shannon´s boundary
Author :
Platonov, Anatoliy
Author_Institution :
Fac. of Electron. & Inf. Technol., Warsaw Univ. of Technol., Warsaw, Poland
Abstract :
In the paper, a novel approach to optimisation of the adaptive communication systems (ACS) with feedback is considered. The core idea of the approach is a solution of optimisation task under given bit-error rate (BER) as an additional constraint. New effects appearing in optimal ACS are discussed. The obtained results give basic information for designing the systems working at the Shannon´s boundary.
Keywords :
error statistics; feedback; optimisation; ACS; BER; Shannon boundary; adaptive communication system; bit-error rate; feedback system; optimisation task; Bandwidth; Digital signal processing; Equations; Modulation; Optimization; Signal to noise ratio;
Conference_Titel :
Signals and Electronic Systems (ICSES), 2010 International Conference on
Conference_Location :
Gliwice
Print_ISBN :
978-1-4244-5307-8
Electronic_ISBN :
978-83-9047-4-2
