We address the problem of classification of BPSK-modulated multicarrier signals with the peak-to-average power ratio (PAPR) exceeding 3/4 of the maximal possible value. By providing a simple characterization of such signals, we derive an upper bound on their number and propose a simple sufficient condition for the signals to have low PAPR. Basing on this we describe a simple method for generation of signals with guaranteed PAPR gain of more than 2.5 dB using only two redundant tones.
|Number of pages||1|
|Journal||IEEE International Symposium on Information Theory - Proceedings|
|State||Published - 2004|
|Event||Proceedings - 2004 IEEE International Symposium on Information Theory - Chicago, IL, United States|
Duration: 27 Jun 2004 → 2 Jul 2004