| Paper Abstract and Keywords |
| Presentation |
2008-12-05 10:40
A Study on Transmission Characteristic Improvement of PCSS Using Bandwidth Division and MLSE in RF Recognition System
Yoshihito Kado, Yoshinobu Kajikawa, Yukio Iida (Kansai Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we study a transmission characteristic of Parallel Combinatory Spread Spectrum (PCSS) for an RF recognition system which consists of a low power radio and a superregeneration circuit.
We have already proposed a sub-band PC-SS which uses two orthogonal transmission frequency bands to improve the transmission rate.
However, the sub-band PC-SS has a problem that the tip width becomes longer.
Hence, the multiplexing has to be introduced into one of the two sub-bands to obtain the same transmission rate as the conventional PC-SS.
In this case, the transmission characteristic can be improved slightly.
The proposed method therefore apply the hard-decision to the non-multiplexing sub-band and MLSE to the multiplexing sub-band.
We show that the proposed method can maintain the transmission characteristic and improve the transmission rate through some computer simulation results. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
RFID / PCSS / superregeneration / MLSE / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 334, SIS2008-58, pp. 91-96, Dec. 2008. |
| Paper # |
SIS2008-58 |
| Date of Issue |
2008-11-27 (SIS) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
| Download PDF |
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| Conference Information |
| Committee |
SIS |
| Conference Date |
2008-12-04 - 2008-12-05 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kansai Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
SIS |
| Conference Code |
2008-12-SIS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on Transmission Characteristic Improvement of PCSS Using Bandwidth Division and MLSE in RF Recognition System |
| Sub Title (in English) |
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| Keyword(1) |
RFID |
| Keyword(2) |
PCSS |
| Keyword(3) |
superregeneration |
| Keyword(4) |
MLSE |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yoshihito Kado |
| 1st Author's Affiliation |
Kansai University (Kansai Univ.) |
| 2nd Author's Name |
Yoshinobu Kajikawa |
| 2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
| 3rd Author's Name |
Yukio Iida |
| 3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2008-12-05 10:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
SIS |
| Paper # |
SIS2008-58 |
| Volume (vol) |
vol.108 |
| Number (no) |
no.334 |
| Page |
pp.91-96 |
| #Pages |
6 |
| Date of Issue |
2008-11-27 (SIS) |