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| Paper: | SPCOM-P6.12 |
| Session: | OFDM and Multi-Carrier Systems |
| Time: | Wednesday, May 19, 15:30 - 17:30 |
| Presentation: |
Poster |
| Topic: |
Signal Processing for Communications: Multi-Carrier, OFDM, and DMT Systems |
| Title: |
BER OF MC-DS-CDMA SYSTEMS WITH CFO AND NONLINEAR DISTORTIONS |
| Authors: |
Luca Rugini; University of Perugia | | |
| | Paolo Banelli; University of Perugia | | |
| Abstract: |
Multicarrier systems are highly sensitive to the intercarrier interference (ICI) caused by a carrier frequency offset (CFO) at the receiver and to the intermodulation distortion (IMD) introduced by the nonlinear amplifier (NLA) at the transmitter. We analyze how these impairments degrade the bit-error rate (BER) of multicarrier direct-sequence code-division multiple-access (MC-DS-CDMA) downlink systems in frequency-selective Rayleigh fading channels. |
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