Using gudermannian to improve the turbo-code mathematical principles in 3g communication systems

Author

Ivanov, Yurii ; Kulyk, Anatoliy ; Romanyuk, A.

Author_Institution

Inst. of Automatics, Electron. & Comput. Control Syst., Vinnytsia Nat. Tech. Univ., Vinnytsia, Ukraine

fYear

2013

fDate

12-13 Sept. 2013

Firstpage

1

Lastpage

3

Abstract

This paper discusses the promising modern turbo-codes in the concept of 3^rd generation communication systems. Presents the extended mathematical principles of the algebra logarithm of the likelihood function for N statistically independent information bits with the transition to trigonometric and hyperbolic functions by using Gudermannian expression and decomposition in B. Taylor power series for finding the result with the defined accuracy.

Keywords

3G mobile communication; algebra; hyperbolic equations; mathematical analysis; turbo codes; 3G communication systems; 3rd generation communication systems; B. Taylor power series; Gudermannian expression; algebra logarithm; hyperbolic functions; likelihood function; trigonometric functions; turbo code mathematical principles; 3G mobile communication; Algebra; Decoding; Turbo codes; 3G communication systems; B. Taylor power series; Gudermannian; Log-Likelihood Ratio; Turbo-code;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Communications (SIBCON), 2013 International Siberian Conference on

Conference_Location

Krasnoyarsk

Print_ISBN

978-1-4799-1060-1

Type

conf

DOI

10.1109/SIBCON.2013.6693580

Filename

6693580