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Soft output Viterbi algorithm
Known as:
SOVA
The soft output Viterbi algorithm (SOVA) is a variant of the classical Viterbi algorithm. SOVA differs from the classical Viterbi algorithm in that…
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Related topics
Related topics
6 relations
Convolutional code
Low-density parity-check code
Soft-in soft-out decoder
Viterbi algorithm
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Broader (1)
Error detection and correction
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Performance analysis of Turbo decoder using Soft Output Viterbi Algorithm
Shweta Ramteke
,
Sandeep Kakde
,
Yogesh Suryawanshi
,
M. Meshram
International Conference on Cryptography…
2015
Corpus ID: 18117892
This paper presents the design and implementation of an efficient VLSI architecture for 3GPP-LET. Turbo decoder mainly consists…
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2013
2013
Implementasi pada FPGA atas Soft-Output Viterbi Algorithm (SOVA) untuk Pengawasandian Turbo
Daryus Chandra
,
B. Setiyanto
,
Sri Suning Kusumawardani
2013
Corpus ID: 54806222
Abstract —There are two kinds of algorithm that widely used for decoding the turbo codes, those are Soft-Output Viterbi Algorithm…
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2011
2011
FPGA Implementation of Soft Output Viterbi Algorithm Using Memoryless Hybrid Register Exchange Method
Kadam
,
Haridas
Symposium on VLSI Circuits
2011
Corpus ID: 13617705
The importance of convolutional codes is well established. They are widely used to encode digital data before transmission…
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2010
2010
Performance enhancement of wireless communication systems using transmit and receive diversity
Ahmed J. Jameel
International Multi-Conference on Systems…
2010
Corpus ID: 16831615
In this paper, we describe the concatenation of Turbo/Convolutional codes with transmit and receive diversity schemes by using…
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2003
2003
Optimal Soft-Output Viterbi Algorithm
Hang Nguyen
,
P. Duhamel
2003
Corpus ID: 5859199
A soft-input soft-output algorithm with an equivalent complexity of the SOVA and with optimal symbol-bysymbol soft-outputs in the…
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2002
2002
A SOFT OUTPUT VITERBI ALGORITHM (SOVA) DEMODULATOR FOR PRE-CODED BINARY CPM SIGNALS
G. Lui
,
K. Tsai
2002
Corpus ID: 61233521
A soft output demodulator based on the Viterbi algorithm is presented for a binary pre-coded continuous phase modulation…
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2002
2002
List sequence MAP decoding
C. Leanderson
,
C. Sundberg
Global Telecommunications Conference, . GLOBECOM…
2002
Corpus ID: 26297014
A list sequence (LS) maximum a posteriori probability (MAP) decoding algorithm for convolutional codes, that takes into account…
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2000
2000
Performance of sub-optimal normalisation schemes for a turbo decoder using the soft output Viterbi algorithm
R. Stirling-Gallacher
11th IEEE International Symposium on Personal…
2000
Corpus ID: 35066112
It has been shown that the extrinsic information produced by the soft output Viterbi algorithm (SOVA) is too optimistic. To…
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1998
1998
A rate-k/n heuristic soft-output Viterbi algorithm (SOVA) that is postdetector-compatible
David Kwan
,
S. Kallel
IEEE Transactions on Communications
1998
Corpus ID: 42833297
A soft-output Viterbi algorithm (SOVA) that can be used on trellis-coded modulation (TCM), rate-k/n convolutional codes, and…
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Review
1993
Review
1993
Advances in soft-output decoding
P. Hoeher
Proceedings of GLOBECOM '93. IEEE Global…
1993
Corpus ID: 62258755
This paper tries to give a unified presentation of soft-output decoding algorithms. It is intended to be tutorial on one hand…
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