Add to ORKGQuantized analog signal processing was originally proposed in "Quantized Inverter Amplifier," Electronics Letters [1]. It decomposes the input signal into N paths and allows the output signal amplitude larger than the supply voltage. This leads to a large improvement in the maximum achievable signal-to-noise ratio. Base on quantized analog signal processing, this thesis proposes a digital noise canceling technique, which is designed to partially remove the thermal noise generated in the system. As a result, the noise removal can largely improve the signal-to-noise ratio in the system. Moreover, a quantized analog wireless receiver front-end circuit prototype will be presented in this thesis. This receiver achieves an input 1dB compression p...
