A 2-GHz analog-to-digital delta-sigma modulator for CDMA receivers with 79-dB signal-to-noise ratio in 1.23-MHz bandwidth.
Elias H. DagherPeter A. StubberudWesley K. MasentenMatteo ContaThang Victor DinhPublished in: IEEE J. Solid State Circuits (2004)
Keyphrases
- delta sigma
- signal to noise ratio
- noise shaping
- bit error rate
- high speed
- noise ratio
- analog to digital converter
- return loss
- patch antenna
- received signal
- dynamic range
- clock frequency
- edge detection
- waveguide
- mixed signal
- fading channels
- high frequency
- frequency band
- multipath
- image coding
- cmos technology
- image restoration