Title :
Self intersymbol interference reduction in chirp spread spectrum communication systems
Author :
Simic, Igor S. ; Zejak, Aleksa J. ; Zrnic, Bojan M.
Author_Institution :
Ericsson d.o.o., Belgrade, Yugoslavia
Abstract :
Digital radio communications in the heavily distorted indoor environment are limited by the communication channel characteristics. We propose a new method for self intersymbol interference reduction in chirp spread spectrum (SS) systems. The method is based on the design of compression filters with low sidelobes and preserved mainlobe width.
Keywords :
bandwidth compression; chirp modulation; digital radio; indoor radio; interference suppression; intersymbol interference; multipath channels; spread spectrum communication; chirp spread spectrum communication systems; communication channel characteristics; compression filters; digital radio communications; indoor radio; mainlobe width; self intersymbol interference reduction; sidelobes; Bandwidth; Chirp modulation; Communication channels; Data communication; Filters; Frequency; Intersymbol interference; Pulse compression methods; Spread spectrum communication; Spread spectrum radar;
Conference_Titel :
EUROCON'2001, Trends in Communications, International Conference on.
Conference_Location :
Bratislava, Slovakia
Print_ISBN :
0-7803-6490-2
DOI :
10.1109/EURCON.2001.938176
