Title :
Multilevel Complementary Sets of Sequences and their application in UWB
Author :
García, Enrique ; García, Juan Jesus ; Urena, Jesus ; Pérez, M. Carmen ; Ruiz, Daniel
Author_Institution :
Electron. Dept., Univ. of Alcala, Madrid, Spain
Abstract :
In this paper it is proposed a new method for generating multilevel Complementary Sets of Sequences (CSS) based on the existence of Hadamard matrices of odd order. Then it is generated a family of M2 Multilevel Loosely Synchronized (MLS) codes from a multilevel CSS. These codes have inherent advantages that make interesting their use in UWB-based local positioning systems.
Keywords :
Hadamard matrices; synchronisation; ultra wideband communication; Hadamard matrices; M2 multilevel loosely synchronized codes; UWB; multilevel complementary sets of sequences; Algorithm design and analysis; Chaotic communication; Correlation; Error correction; Error correction codes; Navigation; Synchronization; Complementary Sets of Sequences; Loosely Synchronized codes; Multilevel sequences;
Conference_Titel :
Indoor Positioning and Indoor Navigation (IPIN), 2010 International Conference on
Conference_Location :
Zurich
Print_ISBN :
978-1-4244-5862-2
Electronic_ISBN :
978-1-4244-5865-3
DOI :
10.1109/IPIN.2010.5647962
