5.LINEAR FILTERING USING OAM & OSM
In this experiment,Overlap Add & Overlap Save Methods are particularly used to perform convolution on longer i/p of data sequences by breaking actual i/p signal into smaller length of different signals and then performing convolution on individual data streams.In OAM, the input sequence is split up in parts and the computation is performed and result is added to get the final output
1. In OAM method, the values which get overlap were added together.
2. In OSM method, the values which get overlap were discarded.
In this experiment,Overlap Add & Overlap Save Methods are particularly used to perform convolution on longer i/p of data sequences by breaking actual i/p signal into smaller length of different signals and then performing convolution on individual data streams.In OAM, the input sequence is split up in parts and the computation is performed and result is added to get the final output
1. In OAM method, the values which get overlap were added together.
2. In OSM method, the values which get overlap were discarded.
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