- Only a handful of specialists closely follow these details. So for the rest of us, verifying and debugging Spread Spectrum Clocking (SSC) can be a daunting task.
- What does spread spectrum actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.
- The main idea behind spread spectrum is to spread the radio transmission out over a wider range of the radio spectrum - thus the name SPREAD SPECTRUM.
- The short pulse duration generates the spread spectrum profile. Time Hopping is used as a technique to generate a certain type of UWB signals.
- Spread Spectrum techniques have some powerful properties which make them an excellent candidate for networking applications.
- There are two ways of achieving this. The two methods are Direct Sequence Spread Spectrum (DSSS), and Frequency Hopping Spread Spectrum (FHSS).
- In spread-spectrum technology, the high-frequency clock signal is modulated over a low frequency. The modulating signal frequency is normally from 30-120 kHz.
- Direct Sequence Spread Spectrum (DSSS) DSSS multiplies the data bits by a very fast pseudo-random bit pattern (PN sequence) that "spreads" the data into a...
- However, while enabling Spread Spectrum decreases EMI, system stability and performance may be slightly compromised.
- 2 Frequency Hoping Spread Spectrum Frequency Hoping Spread Spectrum Channel sequence dictated by spreading code Receiver, hopping between...