Discussions Populaires Dans la Communauté Traitement du signal

Define Time Variant And Time Invariant System?‎

A system is called time invariant if its output , input characteristics dos not change with time. e.g.y(n)=x(n)+x(n-1) A system is called time variant if its input, out‎ ... Voir Plus

How to compress signal from using by Signal Compression method? ‎

Relation with Half-Band Filters and FIR Complex Half-Band Filter ?‎

Single Echo Filter and Flanging any difference ?‎

Relation Between Model Parameters and the Autocorrelation Sequence ?‎

Nonparametric Spectral Analysis and Periodogram Analysis ? ‎

1) Effect of the DFT Length on Spectral Analysis The signal to be analyzed in the spectral domain is given by xŒn D 1 2 sin.2f1n/ C sin.2f2n/ any explain about this method?‎

How to differentiate recursive and non recursive difference equations? ‎

Superheterodyne radio receiver with an intermediate frequency of 455 kHz is tuned to a station operating at 1200 KHz. The associated image frequency is _ kHz (a) 1200 (b) 2110 (c) 1100 (d) 455?‎

What are the differences between a microprocessor and a DSP processor?‎