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Importance of Symbol Equity in Coded Modulation for Power Line Communications.
- Source :
- IEEE Transactions on Communications; Oct2013, Vol. 61 Issue 10, p4381-4390, 10p
- Publication Year :
- 2013
-
Abstract
- The use of multiple frequency shift keying modulation with permutation codes addresses the problem of permanent narrowband noise disturbance in a power line communications system. In this paper, we extend this coded modulation scheme based on permutation codes to general codes and introduce an additional new parameter that more precisely captures a code's performance against permanent narrowband noise. As a result, we define a new class of codes, namely, equitable symbol weight codes, which are optimal with respect to this measure. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00906778
- Volume :
- 61
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Communications
- Publication Type :
- Academic Journal
- Accession number :
- 92663493
- Full Text :
- https://doi.org/10.1109/TCOMM.2013.091213.130025