A recursive optimum frequency domain matrix to reduce crest factor in OFDM systems
One of the main imperfections in orthogonal frequency division multiplexing (OFDM) technique is a peak-to-average power ratio (PAPR) or crest factor (CF). High crest factor signal forces a power amplifier in communication systems to back-off which leads to power efficiency degradation. Several techn...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Published: |
IEEE (IEEEXplore)
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/41156/ |