naa a22 4500 510798594 CHVBK 20180411083345.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s11277-013-1113-0 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1113-0 Complex Step-Shape Binary Offset Carrier Modulation for a Unitary Analytical Framework of GNSS Signals [Elektronische Daten] [Jiawei Ren, Huihua Chen, Weimin Jia, Minli Yao] The Binary Offset Carrier and Binary Coded Symbol modulation family is widely used in the existing Global Navigation Satellite Systems (GNSS). There are several modulation types in this family and new types are still being developed. However, the analysis of these modulations is still scarce of uniform theoretical frame. This paper presents a novel Complex Step-shape Binary Offset Carrier (CSBOC) modulation to build a unitary analytical framework for all these modulation types. This framework contains a unified signals expression based on the extended concept of step-shape symbols bits vector. It can denote sine and cosine phase, odd and even order, time division multiplex and complex modulations. Moreover, the unified formulas of important signal characteristics which include the power spectral density, the auto-correlation function, and the cross-correlation function are derived. The proposed formulas are verified through comparing with the results came from existing theories and signal simulations. The applications of the CSBOC in analyzing side-peaks cancellation methods of GNSS signals are also provided to show that this framework is a useful tool to analyze and design locally generated signals of side-peaks cancellation methods. Springer Science+Business Media New York, 2013 Global Navigation Satellite Systems (GNSS) nationallicence Binary Offset Carrier (BOC) nationallicence Composite Binary Coded Symbol (CBCS) nationallicence Step-shape symbols bits vector nationallicence GNSS : Global Navigation Satellite Systems nationallicence BOC : Binary Offset Carrier nationallicence BPSK : Binary Phase Shift Keying nationallicence ACF : Auto correlation function nationallicence AltBOC : Alternate Binary Offset Carrier nationallicence MBOC : Multiplexed Binary Offset Carrier nationallicence CBCS : Composite Binary Coded Symbols nationallicence BCS : Binary Coded Symbol nationallicence PSD : Power spectral density nationallicence CDBOC : Complex Double Binary Offset Carrier nationallicence CCF : Cross-correlation function nationallicence CSBOC : Complex Step-shape Binary Offset Carrier nationallicence DSSS : Direct Sequence Spread Spectrum nationallicence CBOC : Composite Binary Offset Carrier nationallicence TMBOC : Time Multiplexed Binary Offset Carrier nationallicence CSBOC : Complex Step-shape Binary Offset Carrier nationallicence SCPC : Sub carrier phase cancellation nationallicence ASPeCT : Autocorrelation side-peak cancellation technique nationallicence PCF : Pseudo correlation function nationallicence Ren Jiawei Xi'an Research Institute of High Technology, 710025, Xi'an, China aut Chen Huihua Xi'an Research Institute of High Technology, 710025, Xi'an, China aut Jia Weimin Xi'an Research Institute of High Technology, 710025, Xi'an, China aut Yao Minli Xi'an Research Institute of High Technology, 710025, Xi'an, China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 72/4(2013-10-01), 1915-1934 0929-6212 72:4<1915 2013 72 11277 https://doi.org/10.1007/s11277-013-1113-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1113-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ren Jiawei Xi'an Research Institute of High Technology, 710025, Xi'an, China aut NATIONALLICENCE 700 1- Chen Huihua Xi'an Research Institute of High Technology, 710025, Xi'an, China aut NATIONALLICENCE 700 1- Jia Weimin Xi'an Research Institute of High Technology, 710025, Xi'an, China aut NATIONALLICENCE 700 1- Yao Minli Xi'an Research Institute of High Technology, 710025, Xi'an, China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 72/4(2013-10-01), 1915-1934 0929-6212 72:4<1915 2013 72 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer