A New Model of Effective Carrier-to-Noise Ratio for Global Navigation Satellite System Receiver in the Presence of Continuous Wave Interference

Jian LI; Junwei NIE; Huaming CHEN; Guangfu SUN; Feixue WANG

doi:10.1587/transcom.2016EBP3378

A New Model of Effective Carrier-to-Noise Ratio for Global Navigation Satellite System Receiver in the Presence of Continuous Wave Interference

Jian LI, Junwei NIE, Huaming CHEN, Guangfu SUN, Feixue WANG

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Summary :

In this paper, a new effective C/N₀ theoretical model for global navigation satellite system (GNSS) receiver is proposed, in the presence of continuous wave interference (CWI). The proposed model is derived based on an interesting finding, correlator may output direct current (DC) in the presence of CWI. The DC introduced by CWI eventually leads to increase of carrier power estimation. It is totally different from current assumption that interference just causes noise power increase after correlation. The proposed model is verified by simulation.

Publication: IEICE TRANSACTIONS on Communications Vol.E100-B No.6 pp.1003-1009

Publication Date: 2017/06/01

Publicized: 2016/12/13

Online ISSN: 1745-1345

DOI: 10.1587/transcom.2016EBP3378

Type of Manuscript: PAPER

Category: Wireless Communication Technologies

Authors

Jian LI
  National University of Defense Technology
Junwei NIE
  National University of Defense Technology
Huaming CHEN
  National University of Defense Technology
Guangfu SUN
  National University of Defense Technology
Feixue WANG
  National University of Defense Technology

Keyword

receiver performance evaluation, correlator, signal-to-noise-plus-interference ratio

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Jian LI, Junwei NIE, Huaming CHEN, Guangfu SUN, Feixue WANG, "A New Model of Effective Carrier-to-Noise Ratio for Global Navigation Satellite System Receiver in the Presence of Continuous Wave Interference" in IEICE TRANSACTIONS on Communications, vol. E100-B, no. 6, pp. 1003-1009, June 2017, doi: 10.1587/transcom.2016EBP3378.
Abstract: In this paper, a new effective C/N₀ theoretical model for global navigation satellite system (GNSS) receiver is proposed, in the presence of continuous wave interference (CWI). The proposed model is derived based on an interesting finding, correlator may output direct current (DC) in the presence of CWI. The DC introduced by CWI eventually leads to increase of carrier power estimation. It is totally different from current assumption that interference just causes noise power increase after correlation. The proposed model is verified by simulation.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.2016EBP3378/_p

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@ARTICLE{e100-b_6_1003,
author={Jian LI, Junwei NIE, Huaming CHEN, Guangfu SUN, Feixue WANG, },
journal={IEICE TRANSACTIONS on Communications},
title={A New Model of Effective Carrier-to-Noise Ratio for Global Navigation Satellite System Receiver in the Presence of Continuous Wave Interference},
year={2017},
volume={E100-B},
number={6},
pages={1003-1009},
abstract={In this paper, a new effective C/N₀ theoretical model for global navigation satellite system (GNSS) receiver is proposed, in the presence of continuous wave interference (CWI). The proposed model is derived based on an interesting finding, correlator may output direct current (DC) in the presence of CWI. The DC introduced by CWI eventually leads to increase of carrier power estimation. It is totally different from current assumption that interference just causes noise power increase after correlation. The proposed model is verified by simulation.},
keywords={},
doi={10.1587/transcom.2016EBP3378},
ISSN={1745-1345},
month={June},}

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TY - JOUR
TI - A New Model of Effective Carrier-to-Noise Ratio for Global Navigation Satellite System Receiver in the Presence of Continuous Wave Interference
T2 - IEICE TRANSACTIONS on Communications
SP - 1003
EP - 1009
AU - Jian LI
AU - Junwei NIE
AU - Huaming CHEN
AU - Guangfu SUN
AU - Feixue WANG
PY - 2017
DO - 10.1587/transcom.2016EBP3378
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E100-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2017
AB - In this paper, a new effective C/N₀ theoretical model for global navigation satellite system (GNSS) receiver is proposed, in the presence of continuous wave interference (CWI). The proposed model is derived based on an interesting finding, correlator may output direct current (DC) in the presence of CWI. The DC introduced by CWI eventually leads to increase of carrier power estimation. It is totally different from current assumption that interference just causes noise power increase after correlation. The proposed model is verified by simulation.
ER -