Faded harmonics binary offset carrier modulation and its application for global navigation satellite system

被引：2

作者：

Liu, W. ^{[1
]}

Hu, Y. ^{[2
]}

机构：

[1] Shanghai Maritime Univ, 1550 Haigang Ave, Shanghai 201306, Peoples R China

[2] ShangHai Ocean Univ, Shanghai 201306, Peoples R China

来源：

JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2015年 / 60卷 / 11期

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

Global positioning system - Navigation - Spectroscopy - Harmonic analysis - Communication satellites;

D O I：

10.1134/S1064226915110121

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Binary Offset Carrier (BOC) modulation describes a class of spread spectrum modulations recently introduced for the next generation of Global Navigation Satellite System (GNSS). The purpose of this paper is to revisit the BOC modulations and propose a new particularly attractive modulation scheme called the Faded Harmonics Binary Offset Carrier (FHBOC) modulation. This new modulation family allows us to construct a new navigation signal by using a special pulse waveform with optional modulation parameters. The application of FHBOC modulation in GNSS signal design is also investigated. Simulation studies and comparisons with existing modulations demonstrate the spectral separation, faded harmonics and signal performance of the proposed FHBOC modulation. The proposed modulation family can provide potential opportunities for future GNSS signal design.

引用

页码：1276 / 1285

页数：10

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