A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area

G A  Vardoulias; Steve McLaughlin; J H  Dripps; Gordon J R Povey

doi:10.1109/ISSSTA.2000.876508

A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area

G A Vardoulias, Steve McLaughlin, J H Dripps, Gordon J R Povey

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A new method for initial code acquisition in spread spectrum systems is compared in terms of the resulting mean acquisition time with the single dwell acquisition scheme in the case where a non uniform a priori information is provided and advanced searching strategies are utilised. The novel scheme employs a fast preliminary search of the ambiguity area. The results of the fast search are used as a priori information for the final search. The probability of false ranking P-fr is defined as a measure of thr reliability of the a priori information provided by the fast preliminary search. A similar idea, used to perform a spatial search for a lost satellite in a region of the sky, has been described in [1]. A detailed analysis of the FPS system is presented in [2].

Original language	English
Title of host publication	IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications, 2000
Publisher	IEEE
Pages	623-627
Number of pages	5
Volume	2
ISBN (Print)	0-7803-6560-7
DOIs	https://doi.org/10.1109/ISSSTA.2000.876508
Publication status	Published - 2000
Event	IEEE 6th International Symposium on Spread Spectrum Techniques and Applications - Parsippany, NJ Duration: 6 Sept 2000 → 8 Sept 2000

Conference

Conference	IEEE 6th International Symposium on Spread Spectrum Techniques and Applications
City	Parsippany, NJ
Period	6/09/00 → 8/09/00

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10.1109/ISSSTA.2000.876508

Cite this

@inproceedings{3d6636954b044c47b4cfe656e828d0bf,

title = "A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area",

abstract = "A new method for initial code acquisition in spread spectrum systems is compared in terms of the resulting mean acquisition time with the single dwell acquisition scheme in the case where a non uniform a priori information is provided and advanced searching strategies are utilised. The novel scheme employs a fast preliminary search of the ambiguity area. The results of the fast search are used as a priori information for the final search. The probability of false ranking P-fr is defined as a measure of thr reliability of the a priori information provided by the fast preliminary search. A similar idea, used to perform a spatial search for a lost satellite in a region of the sky, has been described in [1]. A detailed analysis of the FPS system is presented in [2].",

author = "Vardoulias, {G A} and Steve McLaughlin and Dripps, {J H} and Povey, {Gordon J R}",

note = "INSPEC Accession Number: 6838644; IEEE 6th International Symposium on Spread Spectrum Techniques and Applications ; Conference date: 06-09-2000 Through 08-09-2000",

year = "2000",

doi = "10.1109/ISSSTA.2000.876508",

language = "English",

isbn = "0-7803-6560-7",

volume = "2",

pages = "623--627",

booktitle = "IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications, 2000",

publisher = "IEEE",

address = "United States",

}

Vardoulias, GA, McLaughlin, S, Dripps, JH & Povey, GJR 2000, A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area. in IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications, 2000. vol. 2, IEEE, pp. 623-627, IEEE 6th International Symposium on Spread Spectrum Techniques and Applications, Parsippany, NJ, 6/09/00. https://doi.org/10.1109/ISSSTA.2000.876508

A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area. / Vardoulias, G A ; McLaughlin, Steve; Dripps, J H et al.
IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications, 2000. Vol. 2 IEEE, 2000. p. 623-627.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area

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AU - Dripps, J H

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N2 - A new method for initial code acquisition in spread spectrum systems is compared in terms of the resulting mean acquisition time with the single dwell acquisition scheme in the case where a non uniform a priori information is provided and advanced searching strategies are utilised. The novel scheme employs a fast preliminary search of the ambiguity area. The results of the fast search are used as a priori information for the final search. The probability of false ranking P-fr is defined as a measure of thr reliability of the a priori information provided by the fast preliminary search. A similar idea, used to perform a spatial search for a lost satellite in a region of the sky, has been described in [1]. A detailed analysis of the FPS system is presented in [2].

AB - A new method for initial code acquisition in spread spectrum systems is compared in terms of the resulting mean acquisition time with the single dwell acquisition scheme in the case where a non uniform a priori information is provided and advanced searching strategies are utilised. The novel scheme employs a fast preliminary search of the ambiguity area. The results of the fast search are used as a priori information for the final search. The probability of false ranking P-fr is defined as a measure of thr reliability of the a priori information provided by the fast preliminary search. A similar idea, used to perform a spatial search for a lost satellite in a region of the sky, has been described in [1]. A detailed analysis of the FPS system is presented in [2].

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DO - 10.1109/ISSSTA.2000.876508

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BT - IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications, 2000

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T2 - IEEE 6th International Symposium on Spread Spectrum Techniques and Applications

Y2 - 6 September 2000 through 8 September 2000

ER -

A comparative evaluation of a novel PN code acquisition system using a fast preliminary search of the ambiguity area

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