The Research Development of Unambiguous Acquisition Methods for BOC Modulated Signals

Author

Rui Xu ; Yonghui Hu ; Shanshan Bai

Author_Institution

Nat. Time Service Center, Xian, China

fYear

2013

fDate

16-17 Nov. 2013

Firstpage

96

Lastpage

99

Abstract

The Binary Offset Carrier (BOC) modulated signal, originating from the modernized GPS proposals, is a new signal type. The spectrum of BOC signal is dissociative, which can make full use of the existing spectrum resources. According to the present research status at home and abroad, four kinds of unambiguous acquisition methods of BOC signal and its development direction are discussed in detail. All methods are simulated and verified by Mat lab and the performance of their acquisition is analyzed.

Keywords

Global Positioning System; research and development; signal detection; BOC modulated signals; GPS; Matlab; binary offset carrier modulated signal; research development; spectrum resources; unambiguous acquisition methods; Accuracy; Amplitude modulation; Binary phase shift keying; Correlation; Frequency modulation; Global Positioning System; binary offset carrier (BOC); correlation function; global navigation satellite systems (GNSS); unambiguous acquisition;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Technology and Applications (ITA), 2013 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4799-2876-7

Type

conf

DOI

10.1109/ITA.2013.28

Filename

6709944