Blind sub-Nyquist GNSS signal detection

Ondrej Daniel; Jussi Raasakka; Pekka Peltola; Markus Fröhle; Alejandro Rivero-Rodriguez; Henk Wymeersch; Jari Nurmi

doi:10.1109/ICASSP.2016.7472944

Blind sub-Nyquist GNSS signal detection

Ondrej Daniel, Jussi Raasakka, Pekka Peltola, Markus Fröhle, Alejandro Rivero-Rodriguez, Henk Wymeersch, Jari Nurmi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

Abstract

A satellite navigation receiver traditionally searches for positioning signals using an acquisition procedure. In situations, in which the required information is only a binary decision whether at least one positioning signal is present or absent, the procedure represents an unnecessarily complex solution. This paper presents a different approach for the binary detection problem with significantly reduced computational complexity. The approach is based on a novel decision metric which is utilized to design two binary detectors. The first detector operates under the theoretical assumption of additive white Gaussian noise and is evaluated by means of Receiver Operating Characteristics. The second one considers also additional interferences and is suitable to operate in a real environment. Its performance is verified using a signal captured by a receiver front-end.

Original language	English
Title of host publication	2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Publisher	IEEE
Pages	6575-6579
Number of pages	5
ISBN (Print)	9781479999880
DOIs	https://doi.org/10.1109/ICASSP.2016.7472944
Publication status	Published - 18 May 2016
Publication type	A4 Article in conference proceedings
Event	IEEE International Conference on Acoustics, Speech and Signal Processing - Duration: 1 Jan 1900 → 1 Jan 2000

Publication series

Name
ISSN (Print)	1520-6149

Conference

Conference	IEEE International Conference on Acoustics, Speech and Signal Processing
Period	1/01/00 → 1/01/00

Keywords

Global Navigation Satellite Systems
indoor/outdoor detection
signal detection

Publication forum classification

Publication forum level 1

ASJC Scopus subject areas

Signal Processing
Software
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2016.7472944

Cite this

@inproceedings{94ba5b05191c46529ca991a01dfdd891,

title = "Blind sub-Nyquist GNSS signal detection",

abstract = "A satellite navigation receiver traditionally searches for positioning signals using an acquisition procedure. In situations, in which the required information is only a binary decision whether at least one positioning signal is present or absent, the procedure represents an unnecessarily complex solution. This paper presents a different approach for the binary detection problem with significantly reduced computational complexity. The approach is based on a novel decision metric which is utilized to design two binary detectors. The first detector operates under the theoretical assumption of additive white Gaussian noise and is evaluated by means of Receiver Operating Characteristics. The second one considers also additional interferences and is suitable to operate in a real environment. Its performance is verified using a signal captured by a receiver front-end.",

keywords = "Global Navigation Satellite Systems, indoor/outdoor detection, signal detection",

author = "Ondrej Daniel and Jussi Raasakka and Pekka Peltola and Markus Fr{\"o}hle and Alejandro Rivero-Rodriguez and Henk Wymeersch and Jari Nurmi",

note = "EXT={"}Raasakka, Jussi{"} EXT={"}Peltola, Pekka{"}; IEEE International Conference on Acoustics, Speech and Signal Processing ; Conference date: 01-01-1900 Through 01-01-2000",

year = "2016",

month = may,

day = "18",

doi = "10.1109/ICASSP.2016.7472944",

language = "English",

isbn = "9781479999880",

publisher = "IEEE",

pages = "6575--6579",

booktitle = "2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)",

address = "United States",

}

Daniel, O , Raasakka, J, Peltola, P, Fröhle, M, Rivero-Rodriguez, A, Wymeersch, H & Nurmi, J 2016, Blind sub-Nyquist GNSS signal detection. in 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) . IEEE, pp. 6575-6579, IEEE International Conference on Acoustics, Speech and Signal Processing, 1/01/00. https://doi.org/10.1109/ICASSP.2016.7472944

TY - GEN

T1 - Blind sub-Nyquist GNSS signal detection

AU - Daniel, Ondrej

AU - Raasakka, Jussi

AU - Peltola, Pekka

AU - Fröhle, Markus

AU - Rivero-Rodriguez, Alejandro

AU - Wymeersch, Henk

AU - Nurmi, Jari

N1 - EXT="Raasakka, Jussi" EXT="Peltola, Pekka"

PY - 2016/5/18

Y1 - 2016/5/18

N2 - A satellite navigation receiver traditionally searches for positioning signals using an acquisition procedure. In situations, in which the required information is only a binary decision whether at least one positioning signal is present or absent, the procedure represents an unnecessarily complex solution. This paper presents a different approach for the binary detection problem with significantly reduced computational complexity. The approach is based on a novel decision metric which is utilized to design two binary detectors. The first detector operates under the theoretical assumption of additive white Gaussian noise and is evaluated by means of Receiver Operating Characteristics. The second one considers also additional interferences and is suitable to operate in a real environment. Its performance is verified using a signal captured by a receiver front-end.

AB - A satellite navigation receiver traditionally searches for positioning signals using an acquisition procedure. In situations, in which the required information is only a binary decision whether at least one positioning signal is present or absent, the procedure represents an unnecessarily complex solution. This paper presents a different approach for the binary detection problem with significantly reduced computational complexity. The approach is based on a novel decision metric which is utilized to design two binary detectors. The first detector operates under the theoretical assumption of additive white Gaussian noise and is evaluated by means of Receiver Operating Characteristics. The second one considers also additional interferences and is suitable to operate in a real environment. Its performance is verified using a signal captured by a receiver front-end.

KW - Global Navigation Satellite Systems

KW - indoor/outdoor detection

KW - signal detection

U2 - 10.1109/ICASSP.2016.7472944

DO - 10.1109/ICASSP.2016.7472944

M3 - Conference contribution

AN - SCOPUS:84973379949

SN - 9781479999880

SP - 6575

EP - 6579

BT - 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

PB - IEEE

T2 - IEEE International Conference on Acoustics, Speech and Signal Processing

Y2 - 1 January 1900 through 1 January 2000

ER -

Blind sub-Nyquist GNSS signal detection

Abstract

Publication series

Conference

Keywords

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ASJC Scopus subject areas

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