IEICE TRANSACTIONS on Communications
A Simple Adaptive Switching Scheme between STBC-OFDM and SFBC-OFDM Systems
Summary :
In this letter, we propose a simple adaptive switching scheme to enhance the performance of space-time/frequency block coded OFDM systems (STBC/SFBC-OFDM). Since STBC-OFDM and SFBC-OFDM undergo severe performance degradation in time- and frequency-selective fading channels, respectively, performance enhancement can be achieved by switching between STBC-OFDM and SFBC-OFDM over a continuously varying channel environments. Thus, a new switching scheme based on the characteristics of the actual channel is proposed. The effectiveness of the proposed scheme is demonstrated by computer simulations.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E92-B No.11 pp.3546-3549
- Publication Date
- 2009/11/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E92.B.3546
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Keonkook LEE, Youngok KIM, Joonhyuk KANG, "A Simple Adaptive Switching Scheme between STBC-OFDM and SFBC-OFDM Systems" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 11, pp. 3546-3549, November 2009, doi: 10.1587/transcom.E92.B.3546.
Abstract: In this letter, we propose a simple adaptive switching scheme to enhance the performance of space-time/frequency block coded OFDM systems (STBC/SFBC-OFDM). Since STBC-OFDM and SFBC-OFDM undergo severe performance degradation in time- and frequency-selective fading channels, respectively, performance enhancement can be achieved by switching between STBC-OFDM and SFBC-OFDM over a continuously varying channel environments. Thus, a new switching scheme based on the characteristics of the actual channel is proposed. The effectiveness of the proposed scheme is demonstrated by computer simulations.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3546/_p
Copy
@ARTICLE{e92-b_11_3546,
author={Keonkook LEE, Youngok KIM, Joonhyuk KANG, },
journal={IEICE TRANSACTIONS on Communications},
title={A Simple Adaptive Switching Scheme between STBC-OFDM and SFBC-OFDM Systems},
year={2009},
volume={E92-B},
number={11},
pages={3546-3549},
abstract={In this letter, we propose a simple adaptive switching scheme to enhance the performance of space-time/frequency block coded OFDM systems (STBC/SFBC-OFDM). Since STBC-OFDM and SFBC-OFDM undergo severe performance degradation in time- and frequency-selective fading channels, respectively, performance enhancement can be achieved by switching between STBC-OFDM and SFBC-OFDM over a continuously varying channel environments. Thus, a new switching scheme based on the characteristics of the actual channel is proposed. The effectiveness of the proposed scheme is demonstrated by computer simulations.},
keywords={},
doi={10.1587/transcom.E92.B.3546},
ISSN={1745-1345},
month={November},}
Copy
TY - JOUR
TI - A Simple Adaptive Switching Scheme between STBC-OFDM and SFBC-OFDM Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 3546
EP - 3549
AU - Keonkook LEE
AU - Youngok KIM
AU - Joonhyuk KANG
PY - 2009
DO - 10.1587/transcom.E92.B.3546
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2009
AB - In this letter, we propose a simple adaptive switching scheme to enhance the performance of space-time/frequency block coded OFDM systems (STBC/SFBC-OFDM). Since STBC-OFDM and SFBC-OFDM undergo severe performance degradation in time- and frequency-selective fading channels, respectively, performance enhancement can be achieved by switching between STBC-OFDM and SFBC-OFDM over a continuously varying channel environments. Thus, a new switching scheme based on the characteristics of the actual channel is proposed. The effectiveness of the proposed scheme is demonstrated by computer simulations.
ER -
English
