Table 1 Sidelobe peak value of auto-correlation and cross-correlation for six chaotic codes (dB)
Ranging codes | MaxACFe | MaxACFo | MaxCCFe | MaxCCFo |
|---|---|---|---|---|
Chebyshev | -21.4636 | -21.6613 | -21.7129 | -20.7860 |
Tent | -21.0266 | -20.8169 | -21.1114 | -20.8866 |
Bernoulli | -21.7543 | -21.4409 | -21.0964 | -20.7382 |
Logistic | -21.4893 | -21.5406 | -21.2028 | -20.8531 |
Improved Logistic | -21.5507 | -21.3960 | -21.5682 | -21.2776 |
The proposed code | -21.3509 | -21.2705 | -21.6414 | -21.2772 |