Abstract
This work extends Papoulis' General Sampling Expansion to the vector case where N band limited signals are passed through a multi-input multi-output (MI-MO) LTI system that generates M (M ≥ N) output signals. We find necessary and sufficient conditions for reconstructing the N input signals from the samples of the M output signals, all sampled at N/M the Nyquist rate. A surprising necessary condition is that M/N must be an integer. This condition is no longer necessary when each of the output signals can be sampled at a different rate.
| Original language | English |
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| Pages | 129-132 |
| Number of pages | 4 |
| State | Published - 1996 |
| Event | Proceedings of the 1996 19th Convention of Electrical and Electronics Engineers in Israel - Jerusalem, Isr Duration: 5 Nov 1996 → 6 Nov 1996 |
Conference
| Conference | Proceedings of the 1996 19th Convention of Electrical and Electronics Engineers in Israel |
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| City | Jerusalem, Isr |
| Period | 5/11/96 → 6/11/96 |