Title :
De Bruijn sequences as Zero Correlation Zone codes for satellite navigation systems
Author :
Sarayloo, Mahdiyar ; Gambi, Ennio ; Spinsante, Susanna
Author_Institution :
Dept. of Inf. Eng., Univ.´ Politec. delle Marche, Ancona, Italy
Abstract :
This paper discusses the possible application of an innovative set of binary sequences, the De Bruijn ones, as spreading codes in satellite navigation systems. Binary De Bruijn sequences feature inherent Zero Correlation Zone property, that may be effectively exploited to strongly limit the impact of multi-path and interference. Simulation results are presented, referred to span 5 De Bruijn sequences, to show the orthogonality and correlation-related properties of these codes, that may properly fit the requirements of satellite based navigation systems.
Keywords :
binary codes; binary sequences; satellite navigation; De Bruijn sequences; binary sequence; satellite navigation systems; spreading code; zero correlation zone codes; zero correlation zone property; Correlation; Global Positioning System; Gold; Peak to average power ratio; Satellites; Telecommunications;
Conference_Titel :
Telecommunications (ICT), 2014 21st International Conference on
Conference_Location :
Lisbon
Print_ISBN :
978-1-4799-5139-0
DOI :
10.1109/ICT.2014.6845111
