Title :
Study on collision-free zone frequency hopping technology based on an improved interleaving
Author_Institution :
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing, China
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;
Conference_Titel :
Information and Financial Engineering (ICIFE), 2010 2nd IEEE International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-6927-7
DOI :
10.1109/ICIFE.2010.5609254
