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Multi-Carrier Transmission over Mobile Radio Channels
#1

Presented by:
Jean-Paul M.G. Linnartz

Introduction

OFDM: a form of MultiCarrier Modulation.
Different symbols are transmitted over different subcarriers
Spectra overlap, but signals are orthogonal.
Example: Rectangular waveform -> Sinc spectrum

For more details , please visit
http://wireless.per.nl/reference/ppt/eesi/dsp.ppt
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