OFDM aided space-time shift keying for dispersive downlink channels
OFDM aided space-time shift keying for dispersive downlink channels
The performance of a Space-Time Shift Keying (STSK) scheme was shown to degrade in frequency-selective fading channels. Hence, we propose Orthogonal Frequency Division Multiplexing (OFDM) combined with STSK for frequency-selective broadband channels. Furthermore, we consider both an uncoded and a near-capacity coded scenario. Our results show that a STSK system combined with OFDM is capable of overcoming the impairments of dispersive channels, hence approaching the same performance as in a flat-fading channel.
978-1-4673-1879-2
1-5
Driusso, Marco
d4042aae-653a-4971-8d36-ad75fe428a8c
Kadir, Mohammad Ismat
35935725-6783-4030-b009-61da20173694
Babich, Fulvio
bde56684-2789-4377-861f-2d8bddf58c5c
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
3 September 2012
Driusso, Marco
d4042aae-653a-4971-8d36-ad75fe428a8c
Kadir, Mohammad Ismat
35935725-6783-4030-b009-61da20173694
Babich, Fulvio
bde56684-2789-4377-861f-2d8bddf58c5c
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Driusso, Marco, Kadir, Mohammad Ismat, Babich, Fulvio and Hanzo, Lajos
(2012)
OFDM aided space-time shift keying for dispersive downlink channels.
2012 IEEE Vehicular Technology Conference, , Quebec City, Canada.
03 - 06 Sep 2012.
.
(doi:10.1109/VTCFall.2012.6399190).
Record type:
Conference or Workshop Item
(Paper)
Abstract
The performance of a Space-Time Shift Keying (STSK) scheme was shown to degrade in frequency-selective fading channels. Hence, we propose Orthogonal Frequency Division Multiplexing (OFDM) combined with STSK for frequency-selective broadband channels. Furthermore, we consider both an uncoded and a near-capacity coded scenario. Our results show that a STSK system combined with OFDM is capable of overcoming the impairments of dispersive channels, hence approaching the same performance as in a flat-fading channel.
Other
PID1140704.PDF
- Other
More information
Published date: 3 September 2012
Venue - Dates:
2012 IEEE Vehicular Technology Conference, , Quebec City, Canada, 2012-09-03 - 2012-09-06
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 342659
URI: http://eprints.soton.ac.uk/id/eprint/342659
ISBN: 978-1-4673-1879-2
PURE UUID: a1b3153e-abaf-4edd-98e6-978db63d105b
Catalogue record
Date deposited: 11 Sep 2012 22:14
Last modified: 18 Mar 2024 02:35
Export record
Altmetrics
Contributors
Author:
Marco Driusso
Author:
Mohammad Ismat Kadir
Author:
Fulvio Babich
Author:
Lajos Hanzo
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics