Paper Abstract and Keywords |
Presentation |
2007-01-26 08:45
A Scheme for Adaptive Image-band Interference Cancellation with RLS Algorithm in Heterodyne Multimode Receivers Daisuke Hayashi (Kyoto Univ.), Tatsuo Furuno (NTT DoCoMo), Satoshi Denno (Kyoto Univ.) SIP2006-158 RCS2006-216 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Multimode receivers is investigated to use number of wireless systems
with one receiver. When we construct multimode receivers using
heterodyne reception, the imageband interference arises and
deteriorates transmission characteristics significantly because of
removal of radio frequency filter. Therefore, cancellation methods have
been heretofore proposed, but they have problems that convergence
properties are not good.
To solve this problem, we proposed a cancellation method with good
convergence characteristics, in which we calculate the weighting
addition of baseband signals of the desired signal and the imageband
signals. We can apply this method in rayleigh fading channels, but we
found that the bit-error rate characteristics will deteriorate.
Then, in this report, I describe that we can realize a cancellation
method which has good convergence properties without deterioration of
the bit-error rate characteristics with using the RLS algorithm. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Heterodyne / Multimode Receiver / Image-band Interference / Linear Combiner / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 480, RCS2006-216, pp. 1-6, Jan. 2007. |
Paper # |
RCS2006-216 |
Date of Issue |
2007-01-19 (SIP, 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 |
SIP2006-158 RCS2006-216 |
Conference Information |
Committee |
RCS SIP |
Conference Date |
2007-01-24 - 2007-01-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NICT Okinawa |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
RCS |
Conference Code |
2007-01-RCS-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Scheme for Adaptive Image-band Interference Cancellation with RLS Algorithm in Heterodyne Multimode Receivers |
Sub Title (in English) |
|
Keyword(1) |
Heterodyne |
Keyword(2) |
Multimode Receiver |
Keyword(3) |
Image-band Interference |
Keyword(4) |
Linear Combiner |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Daisuke Hayashi |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Tatsuo Furuno |
2nd Author's Affiliation |
NTT DoCoMo (NTT DoCoMo) |
3rd Author's Name |
Satoshi Denno |
3rd Author's Affiliation |
Kyoto University (Kyoto 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 |
2007-01-26 08:45:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
SIP2006-158, RCS2006-216 |
Volume (vol) |
vol.106 |
Number (no) |
no.477(SIP), no.480(RCS) |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2007-01-19 (SIP, RCS) |
|