Autoren: |
S. Vogeler, P. Klenner, K.-D. Kammeyer |
Kurzfassung: |
OFDM is an efcient transmission technique for frequency selective channels, but can severely suffer from the effects of Doppler, if the transmitter and/or receiver move with high velocities. In this paper, we present a multicarrier system with soft impulse shaping and tailbiting Max-Log-MAP equalization in order to suppress the intercarrier interference caused by Doppler. With simulation results we demonstrate the achievable performance improvements compared to a conventional OFDM system.
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Dokumenttyp: |
Konferenzbeitrag |
Veröffentlichung: |
Hamburg, Deutschland, 31. August - 1. September 2005 |
Konferenz: |
10th International OFDM-Workshop (InOWo 05) |
Index: |
251 |
Dateien: |
BibTEX
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