Bidirectional Viterbi decoding algorithm for OvTDM

Overlapped time domain multiplexing (OvTDM) is an innovative encoding scheme that can obtain high spectral efficiency. However, the intentional inter-symbol interference (ISI) caused by OvTDM will make the decoding process more complex. The computational complexity of maximum likelihood sequence det...

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Veröffentlicht in:	China communications Jg. 17; H. 7; S. 183 - 192
Hauptverfasser:	Wang, Haocheng, Wang, Yafeng, Hu, Yue
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	China Institute of Communications 01.07.2020 Key Laboratory of Universal Wireless Communication, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China
Schlagworte:	bidirectional Viterbi algorithm (BVA) Convolutional codes decoding performance Encoding Maximum likelihood decoding Multiplexing overlapped time domain multiplexing (OvTDM) Spectral efficiency Viterbi algorithm Viterbi algorithm (VA) Viterbi algorithm (VA) overlapped time domain multi-plexing (OvTDM) decoding performance bi-directional Viterbi algorithm (BVA)
ISSN:	1673-5447
Online-Zugang:	Volltext
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