Generation of OFDM signal with envelop pulse-width modulation (EPWM) transmitter employing 2nd-order delta-sigma modulator
OFDM achieves high spectral efficiency in wireless communication systems. However, it is difficult ti achieve high power efficiency because of its large PAPR. Envelope Pulse-Width Modulation (EPWM) transmitters have been proposed to obtain high power efficiency for the amplification of OFDM signals....
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| Main Authors: | , , , |
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| Format: | text |
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Animo Repository
2008
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| Subjects: | |
| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/12564 |
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| Institution: | De La Salle University |