"HFD+VL" 73-TONE OFDM-CDMA WAVEFORM

(72 x 30 Bd QPSK modulated subcarriers, 1 x unmodulated, 330 Hz - 3030 Hz)

FFT-SPECTRA

---

• FFT-spectrum vs. time, frequency and signal intensity (burst intro with 1500Hz tone)

• FFT-spectrum vs. time, frequency and signal intensity (2 stations exchanging tfc.)

• FFT-Spectrum vs. time and signal intensity (tfc. condition)

---

            back to PSK-systems page