2017-10-31
202
VOCABULARY IN USE
10. Fill in the gaps with appropriate words to complete the summary of the text:
Signals sampling processing sequence filtering variety domains analog digital compression discreet algorithms
DSP deals with the representation of 1) _______ time signals by a 2) _______ of numbers or symbols and these signals processing. DSP aims at measuring, 3) _______, compressing 4) _______
signals to convert them into 5) _______ ones by means of an ADC. 6) _______ includes discretization and quantization. Digital 7) _______
are studied in time, spatial, frequency, autocorrelation and wavelet 8) _______. DSP
9) _______ are run on modern, powerful hardware. DSP applications cover a 10) _______ of spheres, such as digital image 11) _______, seismology, speech 12) _______ and transmission in mobile phones, etc.
