Signal strength predictions from RF propagation models may not be accurate enough at any given location. For the purpose of more accurate planning, drive tests are usually required. As its name suggests, a drive test involves driving through the service area with test equipment measuring signal strengths. These measurements are also used as input to calibrate signal propagation and prediction models.

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Cellular Network Planning, Design, and Optimization

  • Ivo Maljević,
  • Faris Alfarhan,
  • Raviraj Adve

摘要

Signal strength predictions from RF propagation models may not be accurate enough at any given location. For the purpose of more accurate planning, drive tests are usually required. As its name suggests, a drive test involves driving through the service area with test equipment measuring signal strengths. These measurements are also used as input to calibrate signal propagation and prediction models.