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A Quantization Noise Reduction Method for Delta-Sigma Fractional-N PLLs Using Cascaded Injection-Locked Oscillators.
Liqun Feng
Woogeun Rhee
Zhihua Wang
Published in:
IEEE Trans. Circuits Syst. II Express Briefs (2022)
Keyphrases
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reduction method
quantization noise
noise shaping
quantization error
coded images
reconstruction error
selection algorithm
error diffusion
peak signal to noise ratio
blocking artifacts
post processing
color channels
high quality
visual quality
co occurrence
subband