Abstract
In this paper, we present a theory to construct perfect reconstruction (PR) time-varying FIR multirate filter banks with overlaps by using arbitrary FIR multirate PR filter banks in different time intervals. Numerical examples using discrete cosine transform and discrete wavelet transform in two different time intervals of different length are presented to illustrate the theory.
| Original language | English |
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| Pages | 120-123 |
| Number of pages | 4 |
| Publication status | Published - 1994 |
| Externally published | Yes |
| Event | Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis - Philadelphia, PA, USA Duration: 25 Oct 1994 → 28 Oct 1994 |
Conference
| Conference | Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis |
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| City | Philadelphia, PA, USA |
| Period | 25/10/94 → 28/10/94 |