Abstract
We consider noisy data transmission channels with unknown scaling and varying offset mismatch. Minimum Pearson distance detection is used in cooperation with a difference operator, which offers immunity to such mismatch. Pair-constrained codes are proposed for unambiguous decoding, where in each codeword certain adjacent symbol pairs must appear at least once. We investigate the cardinality and redundancy of these codes.
| Original language | English |
|---|---|
| Article number | 8718635 |
| Pages (from-to) | 1115-1118 |
| Number of pages | 4 |
| Journal | IEEE Communications Letters |
| Volume | 23 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2019 |
Bibliographical note
Accepted author manuscriptKeywords
- difference operator
- minimum Pearson distance detection
- pair-constrained code
- Unknown scaling and offset