Table 2 ACPR comparison of PAPR reduction techniques with eight times oversampling
From: PAPR reduction in FBMC using an ACE-based linear programming optimization
Original envelope | FBMC PAPR reduction method | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
ACPR | Ideal FBMC | Clipped FBMC | Ideal OFDM | Clipped OFDM | SGP1 | SGP2 | LP1 | LP2 | POCS | Clip + filter |
First iteration (dB) | -50.6 | -29.84 | -39.49 | -29.18 | -40.13 | -41.19 | -38.84 | -41.44 | -31.38 | -45.19 |
Third iteration (dB) | -50.6 | -29.84 | -39.49 | -29.18 | -42.56 | -46.61 | -48.73 | -44.97 | -34.13 | -50.6 |