Study on collision-free zone frequency hopping technology based on an improved interleaving

Author

Li Lei-jun

Author_Institution

Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing, China

fYear

2010

fDate

17-19 Sept. 2010

Firstpage

78

Lastpage

82

Abstract

Underground communication is a hot and difficult research all the time, there are a lot of techniques about it. This paper according to the characteristics of collision-free, Existence of multi-path wireless channel and multiple access interference in the mines, we propose an improved non-woven technology, frequency hopping sequence collision zone technology, this is the innovation of this paper and the key part. In the article, the collision-zone hopping the structure based on an improved interleaving process is given in detail. Finally, the mathematical proof and algorithm design model program.

Keywords

multi-access systems; underground communication; wireless channels; collision-free zone frequency hopping; frequency hopping sequence collision zone technology; improved interleaving; mines; multipath wireless channel; multiple access interference; nonwoven technology; underground communication; Algorithm design and analysis; Correlation; Finite element methods; Interference; Multiple access interference; Spread spectrum communication; frequency hopping communication; interleaving technique; multipath interference; multiple access interference; no collision zone;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Financial Engineering (ICIFE), 2010 2nd IEEE International Conference on

Conference_Location

Chongqing

Print_ISBN

978-1-4244-6927-7

Type

conf

DOI

10.1109/ICIFE.2010.5609254

Filename

5609254