Daily Image
04-08-2006Passbands TADU filters
| Submitter: | Arie Doorduin |
| Description: | The movie shows the amplitude characteristics for the 7 Time_Variant_Filters used in TADU. The upper picture is the plot for 20MHz and the lower figure shows a detailed plot of about 80% of the passband. All the filters use 1024 coefficients, but with different numbers of delay taps. 256 taps are used for Bw = 16MHz, 512 taps are used for Bw = 8MHz, and 1024 taps are used for 4, 2, 1, 0.5 and 0.25MHz. The input of the filters is 8bit@40MHz. |
| Copyright: | ASTRON |
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