cit327 radio freq

  1. Electromagnetic interference (EMI)
    • One factor that affects radio signal strength
    • Also called noise
  2. Signal-to-noise ratio (SNR)
    Compares signal strength with background noise
  3. Multipath distortion
    As a radio signal is transmitted, the electromagnetic waves spread out
  4. Adaptive array processing
    Replaces a traditional antenna with an array of antenna elements
  5. Ultra-wideband transmission (UWB)
    Uses low-power, precisely timed pulses of energy that operate in the same frequency spectrum as low-end noise
Author
ruddyo
ID
64280
Card Set
cit327 radio freq
Description
signal, multipath distortion
Updated