Abstract
This paper presents the performance of Groupwise Successive Interference Cancellation (GSIC) in a DS-CDMA system with multiple data rates (multirate). The performance is evaluated both in AWGN and Rayleigh fading channels. In the GSIC scheme users with the same data rate are grouped and detected, using either a matched filter or a PIC receiver, interference between the groups is cancelled in a successive order. The results show that in a multirate system the GSIC yields a better performance than the PIC receiver. Further a delay error of 0.1 Tc is found to be tolerable.
| Original language | English |
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| Title of host publication | IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall |
| Pages | 836-840 |
| Number of pages | 5 |
| Publication status | Published - 1999 |
| MoE publication type | A4 Article in a conference publication |
| Event | IEEE Vehicular Technology Conference - Houston, United States Duration: 19 Sep 1999 → 22 Sep 1999 Conference number: 50 |
Publication series
| Name | IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall |
|---|---|
| Volume | 1 |
| ISSN (Print) | 0740-0551 |
Conference
| Conference | IEEE Vehicular Technology Conference |
|---|---|
| Abbreviated title | VTC |
| Country/Territory | United States |
| City | Houston |
| Period | 19/09/1999 → 22/09/1999 |