Optimal equitable symbol weight codes for power line communications
The use of multiple frequency shift keying modulation with permutation codes addresses the problem of permanent narrowband noise disturbance in a power line communications (PLC) system. Equitable symbol weight codes was recently demonstrated to optimize the performance against narrowband noise in a...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
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2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/102459 http://hdl.handle.net/10220/16403 |
| _version_ | 1826122898291556352 |
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| author | Ling, Alan C. H. Chee, Yeow Meng Kiah, Han Mao Wang, Chengmin |
| author2 | School of Physical and Mathematical Sciences |
| author_facet | School of Physical and Mathematical Sciences Ling, Alan C. H. Chee, Yeow Meng Kiah, Han Mao Wang, Chengmin |
| author_sort | Ling, Alan C. H. |
| collection | NTU |
| description | The use of multiple frequency shift keying modulation with permutation codes addresses the problem of permanent narrowband noise disturbance in a power line communications (PLC) system. Equitable symbol weight codes was recently demonstrated to optimize the performance against narrowband noise in a general coded modulation scheme. This paper establishes the first infinite family of optimal equitable symbol weight codes with code lengths greater than alphabet size and whose relative narrowband noise error-correcting capabilities do not diminish to zero as the length grows. These families of codes meet the Plotkin bound. The construction method introduced is combinatorial and reveals interesting interplay with an extension of the concept of generalized balanced tournament designs from combinatorial design theory. |
| first_indexed | 2024-10-01T05:56:07Z |
| format | Conference Paper |
| id | ntu-10356/102459 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:56:07Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1024592020-03-07T12:31:20Z Optimal equitable symbol weight codes for power line communications Ling, Alan C. H. Chee, Yeow Meng Kiah, Han Mao Wang, Chengmin School of Physical and Mathematical Sciences IEEE International Symposium on Information Theory (2012 : Cambridge, US) DRNTU::Science::Mathematics The use of multiple frequency shift keying modulation with permutation codes addresses the problem of permanent narrowband noise disturbance in a power line communications (PLC) system. Equitable symbol weight codes was recently demonstrated to optimize the performance against narrowband noise in a general coded modulation scheme. This paper establishes the first infinite family of optimal equitable symbol weight codes with code lengths greater than alphabet size and whose relative narrowband noise error-correcting capabilities do not diminish to zero as the length grows. These families of codes meet the Plotkin bound. The construction method introduced is combinatorial and reveals interesting interplay with an extension of the concept of generalized balanced tournament designs from combinatorial design theory. 2013-10-10T06:43:43Z 2019-12-06T20:55:19Z 2013-10-10T06:43:43Z 2019-12-06T20:55:19Z 2012 2012 Conference Paper Chee, Y. M., Kiah, H. M., Ling, A. C. H., & Wang, C. (2012). Optimal equitable symbol weight codes for power line communications. 2012 IEEE International Symposium on Information Theory - ISIT, pp.666-670. https://hdl.handle.net/10356/102459 http://hdl.handle.net/10220/16403 10.1109/ISIT.2012.6284286 en |
| spellingShingle | DRNTU::Science::Mathematics Ling, Alan C. H. Chee, Yeow Meng Kiah, Han Mao Wang, Chengmin Optimal equitable symbol weight codes for power line communications |
| title | Optimal equitable symbol weight codes for power line communications |
| title_full | Optimal equitable symbol weight codes for power line communications |
| title_fullStr | Optimal equitable symbol weight codes for power line communications |
| title_full_unstemmed | Optimal equitable symbol weight codes for power line communications |
| title_short | Optimal equitable symbol weight codes for power line communications |
| title_sort | optimal equitable symbol weight codes for power line communications |
| topic | DRNTU::Science::Mathematics |
| url | https://hdl.handle.net/10356/102459 http://hdl.handle.net/10220/16403 |
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