A Novel Method to Recover N Sources from N-1 Observations and Its Application to Digital Communications
Identifieur interne : 000217 ( Main/Exploration ); précédent : 000216; suivant : 000218A Novel Method to Recover N Sources from N-1 Observations and Its Application to Digital Communications
Auteurs : Adriana Dapena [Espagne]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2004.
Abstract
Abstract: This paper deals with the blind source separation (BSS) problem with fewer sensors than sources. We propose a simple procedure to transform the problem with N sources and N–1 observations in a classical BSS problem with N observations which can be solved using many well-known algorithms. We will also show how to apply this idea to digital communications for separating BPSK and QPSK signals.
Url:
DOI: 10.1007/978-3-540-30110-3_46
Affiliations:
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