Polynomial cancellation coding and finite differences

Polynomial cancellation coding and finite differences

We give a mathematical context for polynomial cancellation coding, proposed previously to reduce intercarrier interference in orthogonal frequency division multiplexing (OFDM). In particular, we analyze polynomial cancellation coding (PCC) in terms of finite differences.

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Veröffentlicht in:IEEE transactions on information theory 2000-01, Vol.46 (1), p.311-313
Hauptverfasser: Seaton, K.A., Armstrong, J.
Format: Artikel
Sprache:eng
Schlagworte:
Cancellation
Codes
Coding
Information theory
Interference
Mathematical analysis
Multiplexers
Orthogonal Frequency Division Multiplexing
Polynomials
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Beschreibung
Zusammenfassung:We give a mathematical context for polynomial cancellation coding, proposed previously to reduce intercarrier interference in orthogonal frequency division multiplexing (OFDM). In particular, we analyze polynomial cancellation coding (PCC) in terms of finite differences.
ISSN:0018-9448
1557-9654
DOI:10.1109/18.817533