Hard and Soft Decision Decoding Using Viterbi Algorithm

被引：0
|
作者：
Hulyalkar, Vidisha Niteen [1 ]
Priyatamkumar [1 ]
Joshi, Ramakrishna [1 ]
机构：
[1] KLE Technol Univ, Sch Elect & Commun, Hubli, India
来源：
PROCEEDINGS OF THE 2018 3RD INTERNATIONAL CONFERENCE ON INVENTIVE COMPUTATION TECHNOLOGIES (ICICT 2018) | 2018年
关键词：
Viterbi Algorithm; communication channel; hard decision; soft decision;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Any information that has to be transmitted undergoes a number of processes including the noise channels before it is extracted by the receiver. This brings in the need for reliable reception of information with minimum error rate. The main aim of this paper is to shed light on Viterbi algorithm as an error detection and correction method used to maintain the reliability of the system. This paper focuses on Viterbi Decoder, an efficient Hard/Soft algorithm devised to estimate the most likely path for convolutionally encoded data with implementation details on Hard and Soft decision techniques through various communication channels.
引用
收藏
页码：417 / 421
页数：5
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