Performance of a PCM system is only affected by quantization noise.
举一反三
- Noise includes: ____________ noise, ____________ noise, ____________noise and ____________noise.
- Ahigh-highleaderintheOhioStatestudiesachievedthehighestratingswithrespectto________. A: both employee performance and satisfaction B: employee performance only C: employee satisfaction only D: employee performance for routine tasks only
- In the block transform coding system, the quantization operation achieves the image compression.
- People waiting at an airport ______. A: enjoy hearing airplanes taking off and landing B: are usually not troubled by the noise C: can easily tell sound from noise D: are often physically affected by the noise
- People waiting at an airport______. A: enjoy hearing airplanes taking off and landing B: are usually not troubled hy the noise C: can easily tell sound from noise D: are often physically affected by the noise