Paper Abstract and Keywords |
Presentation |
2011-11-16 11:00
Navigation message decoding for GPS on spinning rockets Ken Harima (Tokyo Univ.), Hirobumi Saito (JAXA), Takuji Ebinuma (Tokyo Univ.) RCS2011-193 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We are developing a GPS receiver for operating onboard rockets with the next generation solid fuel rocket been developed at JAXA in mind. For such large fast spinning rockets phase tracking of the GPS carrier becomes difficult, so the use of frequency only has been suggested for carrier tracking. This in turn implies that the PSK modulated navigation message must demodulated as a DPSK signal in a non-coherent fashion. However, if a non-coherent demodulation is used one erroneous demodulation leads to a long string of consecutive errors in the navigation message. In this paper we calculate the error probability on the decoding of the navigation message under these conditions and present ways to improve error rates. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
GPS receiver / rocket-borne / spin motion / GPS message decoding / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 289, RCS2011-193, pp. 25-30, Nov. 2011. |
Paper # |
RCS2011-193 |
Date of Issue |
2011-11-09 (RCS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
RCS2011-193 |
Conference Information |
Committee |
AP RCS |
Conference Date |
2011-11-16 - 2011-11-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Congress Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Adaptive Antenna, Equalization, Interference Canceller, MIMO, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2011-11-AP-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Navigation message decoding for GPS on spinning rockets |
Sub Title (in English) |
|
Keyword(1) |
GPS receiver |
Keyword(2) |
rocket-borne |
Keyword(3) |
spin motion |
Keyword(4) |
GPS message decoding |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Ken Harima |
1st Author's Affiliation |
University of Tokyo (Tokyo Univ.) |
2nd Author's Name |
Hirobumi Saito |
2nd Author's Affiliation |
Japan Aerspace Exploration Agency (JAXA) |
3rd Author's Name |
Takuji Ebinuma |
3rd Author's Affiliation |
University of Tokyo (Tokyo Univ.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2011-11-16 11:00:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2011-193 |
Volume (vol) |
vol.111 |
Number (no) |
no.289 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2011-11-09 (RCS) |
|