Results 251 to 260 of about 92,198 (268)
Oversampling of stochastic processes [PDF]
, 2010 Discrete-time ARMA processes can be placed in a one-to-one correspondence with a set of continuous-time processes that are bounded in frequency by the Nyquist value of ð radians per sample period. It is well known that, if data are sampled from a continuous process of which the maximum frequency exceeds the Nyquist value, then there will be a problem ...
openaire
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Oversampling and Noise Shaping
2000Analog-to-digital and digital-to-analog conversion are important functions that greatly determine the quality of the signal processing chain. We showed in Chap. 4 that a certain effort is required for filtering in the continuous-time domain in order to avoid errors in the transition process from the analog to the discrete-time world and vice versa. The
openaire +1 more source
2005
In this chapter we have discussed oversampling sigma-delta converters. They are suitable for high resolutions but the high oversampling ratio (OSR) limits the signal bandwidth. To increase the signal bandwidth cascaded modulators have been discussed. Gain errors in the integrators cause leakage of low order quantization noise at the output which limits
openaire +1 more source
In this chapter we have discussed oversampling sigma-delta converters. They are suitable for high resolutions but the high oversampling ratio (OSR) limits the signal bandwidth. To increase the signal bandwidth cascaded modulators have been discussed. Gain errors in the integrators cause leakage of low order quantization noise at the output which limits
openaire +1 more source
2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers, 2006
openaire +1 more source
openaire +1 more source