Performance of the Smart Antenna Aided Generaized Multicarrier DS-CDMA Downlink using Both time-Domain Spreading and Steered Space Time Spreading
Hu, B., Yang, L-L. and Hanzo, L. (2005) Performance of the Smart Antenna Aided Generaized Multicarrier DS-CDMA Downlink using Both time-Domain Spreading and Steered Space Time Spreading. In, IEE 3G and Beyond, Savoy Place, London, UK, 07 - 09 Nov 2005. , 149-153.
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Description/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.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Event Dates: 7-9 November 2005 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control |
| Item ID: | 261679 |
| Date Deposited: | 15 Dec 2005 |
| Last Modified: | 02 Mar 2012 00:14 |
| Contributors: | Hu, B. (Author) Yang, L-L. (Author) Hanzo, L. (Author) |
| Date: | 2005 |
| Additional Information: | Event Dates: 7-9 November 2005 |
| Status: | Published |
| Further Information: | Google Scholar |
| URI: | http://eprints.soton.ac.uk/id/eprint/261679 |
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