Microsoft has previously offered some details on how the Xbox One X could deliver improved visuals on existing Xbox One games at 1080p, including better antialiasing
support via supersampling.
The LTC2500-32 is a new and enabling approach for precision measurement applications, blending the high accuracy and speed of Linear Technology's proprietary SAR ADC architecture with flexible integrated digital filters to optimize system signal bandwidth and ease analog antialiasing
La figura 1 muestra que la senal de entrada al demodulador aleatorio se multiplica por una secuencia psudoaleatoria de alta tasa, la cual dispersa la energia de los tonos sobre el ancho de banda total ocupado por la secuencia; posteriormente, se aplica filtraje antialiasing
de acuerdo con el limite superior del inverso de la tasa de informacion de la senal 1/R con R = o[Klog(W/K)] (Tropp et al.
In the first part of this paper, we investigate empirically how the steganalysis results depend on the parameters of the resizing algorithm-the choice of the interpolation kernel, the scaling factor (resize ratio), antialiasing
, and the downsampled pixel grid alignment.
Also, in addition to external RC filters for antialiasing
, digital filters with software operation are necessary to sufficiently reduce high-frequency noise including ripple components with PWM control.
filtering also is provided with several corner-frequency selections and a -30-dB/octave slope.
In the traditional Shannon-Nyquist sampling system, to avoid the noise off the passband, an antialiasing
filter is applied before the sampling process.
We do not deny other major sources of power measurement uncertainty, namely ADC reference voltage stability, antialiasing
or noise filter, temperature, etc.
k], a solid color is rendered without antialiasing
over the triangle brush area rasterizing  with a transparency factor of 1/[T.
The technique is composed by two steps: first the image is passed through an antialiasing
filter, and then is sub-sampled with an arbitrary factor for every dimension.
However, as we can only need lower natural frequencies, the sampling frequency can be as low as 50 Hz provided that an appropriate antialiasing
filter is used.
3, para disminuir las perturbaciones de las senales EEG, se realizo un remuestreo a 150Hz, aplicando un filtro FIR antialiasing
y se normalizaron las senales en el rango [-1 1].