scholarly journals A trigonometric approach to quaternary code designs with application to one-eighth and one-sixteenth fractions

2011 ◽  
Vol 39 (2) ◽  
pp. 931-955 ◽  
Author(s):  
Runchu Zhang ◽  
Frederick K. H. Phoa ◽  
Rahul Mukerjee ◽  
Hongquan Xu
Keyword(s):  
Quaternary Code

There is no (24, 12, 10) self-dual quaternary code

1990 ◽  
Vol 36 (5) ◽  
pp. 1153-1156 ◽  
Author(s):  
C.W.H. Lam ◽  
V. Pless
Keyword(s):  
Quaternary Code

scholarly journals The automorphism group of an [18,9,8] quaternary code

1990 ◽  
Vol 83 (2-3) ◽  
pp. 205-212 ◽  
Author(s):  
Ying Cheng ◽  
N.J.A. Sloane
Keyword(s):  
Automorphism Group ◽  
Quaternary Code

Bounds on the Maximum SINR of Binary and Quaternary Code Division

2012 ◽  
Vol 60 (1) ◽  
pp. 14-18 ◽  
Author(s):  
Kanke Gao ◽  
Stella N. Batalama ◽  
Dimitris A. Pados
Keyword(s):  
Quaternary Code

scholarly journals A Quaternary Code Correcting a Burst of at Most Two Deletion or Insertion Errors in DNA Storage

Entropy ◽  
2021 ◽  
Vol 23 (12) ◽  
pp. 1592
Author(s):  
Thi-Huong Khuat ◽  
Sunghwan Kim
Keyword(s):  
Error Correction ◽  
Data Storage ◽  
Upper Bounds ◽  
Code Design ◽  
Lower And Upper Bounds ◽  
Decoding Algorithms ◽  
Quaternary Code ◽  
Quaternary Codes ◽  
Dna Storage ◽  
Dna Strands

Due to the properties of DNA data storage, the errors that occur in DNA strands make error correction an important and challenging task. In this paper, a new code design of quaternary code suitable for DNA storage is proposed to correct at most two consecutive deletion or insertion errors. The decoding algorithms of the proposed codes are also presented when one and two deletion or insertion errors occur, and it is proved that the proposed code can correct at most two consecutive errors. Moreover, the lower and upper bounds on the cardinality of the proposed quaternary codes are also evaluated, then the redundancy of the proposed code is provided as roughly 2log48n.

A dictionary-based text compression technique using quaternary code

2019 ◽  
Vol 3 (3) ◽  
pp. 127-136
Author(s):  
Ahsan Habib ◽  
M. Jahirul Islam ◽  
Mohammad Shahidur Rahman
Keyword(s):  
Text Compression ◽  
Compression Technique ◽  
Quaternary Code
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