Table 4 Impact of the polynomial order approximation on the estimated values of K and
From: Theoretical analysis of BER performance of nonlinearly amplified FBMC/OQAM and OFDM signals
FBMC/OQAM | Error | |||
|---|---|---|---|---|
L | K |
| K |
|
5 | 0.7976+0.1570j | 3.1941×10−3 | 6.0985×10−3 | 5.9259×10−7 |
7 | 0.8248+0.0713j | 3.8676×10−3 | 2.8651×10−3 | 2.0831×10−6 |
10 | 0.7728+0.0830j | 2.4345×10−3 | 3.5527×10−5 | 2.2801×10−10 |
15 | 0.7728+0.0830j | 2.4345×10−3 | 3.5527×10−5 | 2.2801×10−10 |
20 | 0.7728+0.0830j | 2.4345×10−3 | 3.5527×10−5 | 2.2801×10−10 |
30 | 0.7728+0.0830j | 2.4345×10−3 | 3.5527×10−5 | 2.2801×10−10 |
100 | 0.7728+0.0830j | 2.4345×10−3 | 3.5527×10−5 | 2.2801×10−10 |
TWTA model | 0.7728+0.0830j | 2.4345×10−3 | ||