Paper Abstract and Keywords |
Presentation |
2018-06-21 13:50
Differential Orthogonal Frequency Division Multiplexing Employing Reed-Solomon Codes Kotaro Hotta, Hiroshi Kubo, Hiroshi Kubo (Ritsumeikan Univ.) RCS2018-60 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper discusses differential orthogonal frequency-division multiplexing (OFDM) in severe time and frequency selective channels, i.e., doubly-selective channels. On severe doubly-selective channels, coherent detection of OFDM has a problem that the frequency transmission efficiency decreases due to pilot insertion. In order to solve this problem, this paper evaluates performance of differential encoding and Reed-Solomon (RS) codes for differential OFDM in time and frequency domain. Finally, computer simulation results confirm that differential OFDM is effective in the case of differential encoding in time domain and RS codes in frequency domain on doubly-selective channels. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Acoustic Communications / Orthogonal Frequency-Division Multiplexing / Differential Encoding / Reed-Solomon Codes / Doubly-Selective Channels / Differential Detection / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 101, RCS2018-60, pp. 149-154, June 2018. |
Paper # |
RCS2018-60 |
Date of Issue |
2018-06-13 (RCS) |
ISSN |
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 |
RCS2018-60 |
Conference Information |
Committee |
RCS |
Conference Date |
2018-06-20 - 2018-06-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagasaki University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2018-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Differential Orthogonal Frequency Division Multiplexing Employing Reed-Solomon Codes |
Sub Title (in English) |
|
Keyword(1) |
Acoustic Communications |
Keyword(2) |
Orthogonal Frequency-Division Multiplexing |
Keyword(3) |
Differential Encoding |
Keyword(4) |
Reed-Solomon Codes |
Keyword(5) |
Doubly-Selective Channels |
Keyword(6) |
Differential Detection |
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kotaro Hotta |
1st Author's Affiliation |
Ritsumeikan Univercity (Ritsumeikan Univ.) |
2nd Author's Name |
Hiroshi Kubo |
2nd Author's Affiliation |
Ritsumeikan Univercity (Ritsumeikan Univ.) |
3rd Author's Name |
Hiroshi Kubo |
3rd Author's Affiliation |
Ritsumeikan Univercity (Ritsumeikan 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 |
2018-06-21 13:50:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2018-60 |
Volume (vol) |
vol.118 |
Number (no) |
no.101 |
Page |
pp.149-154 |
#Pages |
6 |
Date of Issue |
2018-06-13 (RCS) |
|