Adinoyi, A. and Al-Semari, S. and Zerguine, A. (1999) Decision feedback equalisation of coded I-Q QPSK in mobile radioenvironments. Electronics Letters, 35.
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Abstract
The bit error rate (BER) performance of equalised I-Q quadrature phase-shift keying (QPSK) is evaluated for wideband cellular systems. Decision feedback equalisation with the square-root Kalman updating algorithm is employed for I-Q coded systems. A gain of about 6 dB is achieved in favour of the I-Q scheme compared with the conventional Gray-mapped QPSK at a BER of 10-3
| Item Type: | Article |
|---|---|
| Date: | January 1999 |
| Date Type: | Publication |
| Subjects: | Computer |
| Divisions: | College Of Engineering Sciences > Electrical Engineering Dept |
| Creators: | Adinoyi, A. and Al-Semari, S. and Zerguine, A. |
| ID Code: | 14485 |
| Deposited By: | KFUPM ePrints Admin |
| Deposited On: | 24 Jun 2008 16:37 |
| Last Modified: | 12 Apr 2011 13:14 |
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