Simplified Soft-output Demapper Based on a Linear Transformation Technique for M-ary PSK
Combining channel coding with high-order modulation schemes, namely coded modulation (CM), is an efficient digital transmission technology. CM requires the demapper to provide a soft decision bit metric as a part of the inputs to the decoder. This paper proposes an efficient soft- output demapper fo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IFSA Publishing, S.L.
2014-10-01
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| Series: | Sensors & Transducers |
| Subjects: | |
| Online Access: | http://www.sensorsportal.com/HTML/DIGEST/october_2014/Vol_181/P_2489.pdf |