Performance of the Smart Antenna Aided Generalized Multicarrier DS-CDMA Downlink using both Time-Domain Spreading and Steered Space-Time Spreading
Performance of the Smart Antenna Aided Generalized Multicarrier DS-CDMA Downlink using both Time-Domain Spreading and Steered Space-Time Spreading
In this contribution a generalized MC DS-CDMA system invoking smart antennas for improving the achievable performance in the downlink of the system is studied, which is capable of minimizing the downlink interference inflicted upon co-channel mobiles, while achieving frequency, time and spatial diversity. In the MC DS-CDMA system considered the transmitter employs multiple antenna arrays and each of the antenna arrays consists of several antenna elements. More specifically, the space-time transmitter processing scheme considered is based on the principles of Steered Space-Time Spreading (SSTS). Furthermore, the generalized MC DS-CDMA system employs time and frequency (TF)-domain spreading, where a user-grouping technique is employed for reducing the effects of multiuser interference.
458-462
Hu, B.
5dcb8fd4-63dc-4902-9fa0-e8e6481cdb4f
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
2005
Hu, B.
5dcb8fd4-63dc-4902-9fa0-e8e6481cdb4f
Yang, L-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Hu, B., Yang, L-L. and Hanzo, L.
(2005)
Performance of the Smart Antenna Aided Generalized Multicarrier DS-CDMA Downlink using both Time-Domain Spreading and Steered Space-Time Spreading.
IEEE VTC'05 (Fall), Intercontinental Hotel, Dallas, United States.
25 - 28 Sep 2005.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
In this contribution a generalized MC DS-CDMA system invoking smart antennas for improving the achievable performance in the downlink of the system is studied, which is capable of minimizing the downlink interference inflicted upon co-channel mobiles, while achieving frequency, time and spatial diversity. In the MC DS-CDMA system considered the transmitter employs multiple antenna arrays and each of the antenna arrays consists of several antenna elements. More specifically, the space-time transmitter processing scheme considered is based on the principles of Steered Space-Time Spreading (SSTS). Furthermore, the generalized MC DS-CDMA system employs time and frequency (TF)-domain spreading, where a user-grouping technique is employed for reducing the effects of multiuser interference.
Text
bh-lly-lh-sept05-vtc05fall.pdf
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More information
Published date: 2005
Additional Information:
Event Dates: 25-28 September 2005
Venue - Dates:
IEEE VTC'05 (Fall), Intercontinental Hotel, Dallas, United States, 2005-09-25 - 2005-09-28
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 261673
URI: http://eprints.soton.ac.uk/id/eprint/261673
PURE UUID: 30d64254-ac96-451c-a83f-d21d68614515
Catalogue record
Date deposited: 15 Dec 2005
Last modified: 18 Mar 2024 02:49
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Contributors
Author:
B. Hu
Author:
L-L. Yang
Author:
L. Hanzo
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