On generalized multidimensional geolocation modulation waveforms

Progri, Ilir F.

doi:10.1109/plans.2012.6236835

Cited by 9 publications

(22 citation statements)

References 14 publications

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“…However, detailed discussion on optimum ; i.e., the simulation results of the optimization theorems 3 through 6; corollaries 5 and 6; simulation results with optimum and are unique and original to this journal paper that the reader cannot find in (Progri 2015) [5] and (Progri 2012) [6]. The argument can be made that the choice we make for will equally affect the standardization of the waveforms regardless of sub-carrier frequency; i.e., even though the choices on on GPS L1 data signal and or the GPS military M-code (Progri 2015) [5], (Progri 2012) [6], (Progri et.…”

Section: Numerical Theoretical Resultsmentioning

confidence: 99%

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VBOC1(a) ACF Pure Signal Optimization

Progri¹

2015

J. Geolo. Geo-inf. Geo-int.

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), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use of the publication of trade names, trademarks, service marks, or similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights.This journal paper examines common optimization algorithms, such as sum, product, and mean square sense applied to the optimization of the autocorrelation functions (ACF) of GPS L1C and M-code like signals such as the variable binary offset carrier (VBOC). Before the different versions are examined for efficiency, on GPS L1C and M-code like signals such as VBOC1 which vary with the parameter of signal design and optimization alpha, they are checked to make sure that their corresponding ACFs are valid via a set of conditions known as continuity theorems. Afterwards, by employing any of the optimization algorithms such as sum, product, and mean square sense on GPS L1C and M-code like signals such as VBOC1 we are able to produce ACFs that are one hundred percent more efficient than the corresponding ACFs of the GPS L1C and M-code signals.

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Section: Numerical Theoretical Resultsmentioning

confidence: 99%

“…The argument can be made that the choices on on GPS L1 data signal and or the GPS military M-code (Progri 2015) [5], (Progri 2012) [6], (Progri et. al.…”

Section: Numerical Theoretical Resultsmentioning

confidence: 99%

VBOC1(a) ACF Pure Signal Optimization

Progri¹

2015

J. Geolo. Geo-inf. Geo-int.

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“…Let us compare and contrast, in a sequential order, the main contributions of this technical report to the ones that have already been published [6]- [37].…”

Section: "I Believe the Future Of Global Navigation Satellite Systemsmentioning

confidence: 99%

“…First, for the first time asymmetrical VBOC modulations in [8] were published in 2007 and then results of improved VBOC generalized multidimensional geolocation modulation waveforms in 2012 in [6], and the one that is coming in 2014 or 2015 [5]; however, the results shown in this technical report are not published anywhere else.…”

Section: "I Believe the Future Of Global Navigation Satellite Systemsmentioning

confidence: 99%

“…GNSS signal design and optimization community, the originality, novelty (or innovation), advancement, and accuracy in signal design and optimization namely 1( ) in [1], [2] and 2( , 1 − ) in [3], [4] that have never been discussed and simulated [6]- [37] to the extent shown in this technical report.…”

Section: This Technical Report Addresses Exactly What Is Needed To Thementioning

confidence: 99%

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VBOC1(a) and VBOC2(a,1-a) Generalized Multi-dimensional Geolocation Modulation Waveforms--Technical Report

Progri¹

2015

J. Geolo. Geo-inf. Geo-int.

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VBOC2(a,1-a) Generalized Multidimensional Geolocation Modulation Waveforms

Progri¹

2015

J. Geolo. Geo-inf. Geo-int.

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, except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use of the publication of trade names, trademarks, service marks, or similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. This paper presents the complete original definition of first generation Variable Binary Offset Carrier 2(, 1 −) generalized multidimensional geolocation modulation waveforms, to improve the standardization of the United States DoD GPS, European Galileo, Russian GLONASS, Chinese Compass, Indian IRNSS in the L-band (1-2 GHz), and the United Nations International Telecommunications Union (ITU) GNSS or geolocation waveforms in the S-band (2-4 GHz) and C-band (4-8 GHz). In the paper it is argued that the selection of BOC(10,5) (or the military code or M-Code) on both GPS L1 and L2 frequencies is entirely arbitrary because BOC modulation is a special case of 2(, 1 −) for = 0 or = 1; hence, all the current state-of-the-art GNSS waveforms exhibit sub-optimal signal design performance even at the end-user when generalized global objective functions are applied. 2(, 1 −) pure signal design or broad definition of generalized autocorrelation function (ACF) and power spectral density (PSD) offers a unique signal design methodology and provides the necessary framework for 2(, 1 −) ACF pure signal optimization to fill in substantial signal design gaps; hence, improving the GNSS signal design and standardization.

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On generalized multidimensional geolocation modulation waveforms

Cited by 9 publications

References 14 publications

VBOC1(a) ACF Pure Signal Optimization

VBOC1(a) ACF Pure Signal Optimization

VBOC1(a) and VBOC2(a,1-a) Generalized Multi-dimensional Geolocation Modulation Waveforms--Technical Report

VBOC2(a,1-a) Generalized Multidimensional Geolocation Modulation Waveforms

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