A study of the permutation schemes used in mobile wireless communications

Author

Andor, Ioan Eugen ; Ardelean, Lucian ; Balta, Horia ; Kovaci, Maria ; Oltean, Marius ; Isar, Alexandru

Author_Institution

Dept. of Commun., Univ. “Politeh.” of Timisoara, Timisoara, Romania

fYear

2010

fDate

11-12 Nov. 2010

Firstpage

169

Lastpage

172

Abstract

With the goal of the interference decreasing at subcarrier level, the allocation of frequencies is considered in this paper. This allocation can be seen like a permutation of frequencies. This paper propose a new analyzing tool for the frequencies permutation used in WiMAX mobile communications: the interleaving distances spectrum (IDS). This tool can offers an efficiency measure for these permutations relative to the best permutations used in turbo codes, permutations which, given their major importance, are strongly studied and developed.

Keywords

WiMax; interleaved codes; mobile radio; turbo codes; WiMAX mobile communication; frequency permutation; interleaving distance spectrum; mobile wireless communication; permutation schemes; turbo codes; Decorrelation; Mobile communication; OFDM; Radio spectrum management; Resource management; Turbo codes; WiMAX; Orthogonal Frequency Division Multiple Acces; WiMAX; interleaver; interleaving distances spectrum;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Telecommunications (ISETC), 2010 9th International Symposium on

Conference_Location

Timisoara

Print_ISBN

978-1-4244-8457-7

Type

conf

DOI

10.1109/ISETC.2010.5679250

Filename

5679250