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Paper Abstract and Keywords
Presentation 2012-01-27 13:00
Improvement of single frequency ambiguity resolution with INS aid
Tatsuya Iwase, Yoshiko Kojima, Eiji Teramoto (Toyota CRDL) SANE2011-154
Abstract (in Japanese) (See Japanese page) 
(in English) Since new safety applications for land vehicles demand better positioning accuracy than the traditional navigation level, the needs for low cost and high accuracy positioning are growing in the industry. Though RTK-GPS has sufficient accuracy of positioning for those needs, it usually requires high cost dual frequency receivers to achieve the expected accuracy. The chance that consumer vehicles equip the RTK-GPS is quite small because of the cost problem. Meanwhile, RTK with single frequency receivers has much poor performance compared to the one with dual frequency receivers. The goal of this work is to realize commercially available RTK based on reasonable single frequency receivers with the support of vehicle embedded gyros and odometers. The result shows higher fix rate than the single frequency traditional RTK while keeping the same level of positioning accuracy.
Keyword (in Japanese) (See Japanese page) 
(in English) GPS / RTK / Single Frequency / INS / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 407, SANE2011-154, pp. 73-77, Jan. 2012.
Paper # SANE2011-154 
Date of Issue 2012-01-19 (SANE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Download PDF SANE2011-154

Conference Information
Committee SANE  
Conference Date 2012-01-26 - 2012-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagasaki Prefectural Art Museum 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Positioning, navigation and general 
Paper Information
Registration To SANE 
Conference Code 2012-01-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of single frequency ambiguity resolution with INS aid 
Sub Title (in English)  
Keyword(1) GPS  
Keyword(2) RTK  
Keyword(3) Single Frequency  
Keyword(4) INS  
1st Author's Name Tatsuya Iwase  
1st Author's Affiliation Toyota Central R&D Labs., Inc. (Toyota CRDL)
2nd Author's Name Yoshiko Kojima  
2nd Author's Affiliation Toyota Central R&D Labs., Inc. (Toyota CRDL)
3rd Author's Name Eiji Teramoto  
3rd Author's Affiliation Toyota Central R&D Labs., Inc. (Toyota CRDL)
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Date Time 2012-01-27 13:00:00 
Presentation Time 25 
Registration for SANE 
Paper # IEICE-SANE2011-154 
Volume (vol) IEICE-111 
Number (no) no.407 
Page pp.73-77 
#Pages IEICE-5 
Date of Issue IEICE-SANE-2012-01-19 

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