Donelan, H. and O'Farrell, T.
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A Multi-carrier DS-CDMA system is proposed that employs Zero Correlation Zone (ZCZ) sequences as spreading sequences to reduce the multipath interference. Bit error rates (BER) and frame error rates (FER) for a range of Eb/No values are presented. It is demonstrated that the proposed scheme can improve the BER and FER performance, in the frequency selective fading channel evaluated, when a single correlator receiver is used on each sub-carrier.
|Item Type:||Conference Item|
|Keywords:||Multi-carrier DS-CDMA; spreading codes; ZCZ sequences|
|Academic Unit/Department:||Mathematics, Computing and Technology > Computing & Communications
Mathematics, Computing and Technology
|Depositing User:||Helen Donelan|
|Date Deposited:||23 Oct 2006|
|Last Modified:||14 Jan 2016 16:15|
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