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Titel:

Quantized Enumerative Sphere Shaping

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Savov, K.; Runge, C.
Abstract:
A generalization of enumerative sphere shaping is proposed, which allows efficient implementations of approximate minimum-cost distribution matching. This is made feasible by quantizing the trellis used to enumerate the code words. The quantization controls the storage complexity of the distribution matcher, while its computational complexity is largely independent of the quantization given the rate. Numerical results demonstrate near-optimal performance.
Kongress- / Buchtitel:
IEEE International Symposium on Information Theory (ISIT)
Kongress / Zusatzinformationen:
Ann Arbor, MI, USA
Verlag / Institution:
IEEE
Publikationsdatum:
16.06.2025
Jahr:
2025
Monat:
Jun
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