Describing Quaternary Codes Using Binary Codes

Name: Describing Quaternary Codes Using Binary Codes
Brand: Scholars' Press
SKU: 9783639714036
Price: 72.95 EUR
Availability: InStock

Basics, Theory, Analysis

Автор: Fatma Al Kharoosi

Език:

Корици: С меки корици

Издател: Scholars' Press

Наличност: Външен склад

Изпращаме след 5-8 дни

72.95 € 142.68 лв

Binary Codes are studied in information theory, electrical engineering, mathematics and computer sci...

Информация за книгата

Автор

Fatma Al Kharoosi

Език

Английски език

Корици

Книга - С меки корици

Издадена

2014

страници

168

EAN

9783639714036

ISBN

3639714032

Enbook ID

07172453

Издател

Scholars' Press

Теглоt

254

Размери

152 x 229 x 10

Пълно описание

Binary Codes are studied in information theory, electrical engineering, mathematics and computer science. They are used to design efficient and reliable data transmission methods. Linear Codes are easier to deal with compared to nonlinear codes. Certain nonlinear codes though contain more codewords than any known linear codes with the same length and minimum distance. These include the Nordstrom- Robinson code, Kerdock, Preparata and Goethals codes. The Kerdock and Preparata are formal duals. It was not clear if they are duals in some more algebraic sense. Then, it was shown that when the Kerdock and Preparata is properly defined, they can be simply constructed as binary images under the Gray map of dual quaternary codes. Decoding codes mentioned is greatly simplified by working in the Z_4 domain, where they are linear. Observing quaternary codes might lead to better binary codes. Here we define a class of quaternary codes, C(C_1,C_2) giving rise to a fixed pair of binary codes; C_1=X (mod 2) and C_2= even words in X mapped coordinate-wise to the Z_2 domain for X in C(C_1,C_2). We describe this class using the fixed pair {C_1,C_2}.

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също

Най-често търсени

Categories

Authors

Publishers

Продукти

Продукти

Най-често търсени

Categories

Authors

Publishers

Продукти

Продукти

Describing Quaternary Codes Using Binary Codes

Basics, Theory, Analysis

Информация за книгата

Пълно описание

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също