Samenvatting
We present Nyquist pulse shaping conditions for two- dimensional (2-D) digital communication systems to be free from inter-symbol interference, for general regular sampling grids. We provide examples of 2-D pulse functions satisfying these Nyquist conditions. In particular, we show that a family of 2-D pulse functions that we construct as separable pulse functions from one-dimensional Nyquist-1 pulse functions obey the 2-D Nyquist criterion and moreover include the one with minimum support area in the frequency domain
Originele taal-2 | Engels |
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Titel | IEEE International Conference on Acoustics, Speech and Signal Processing Proceedings, 2008 : ICASSP ; Las Vegas, NV, March 31, 2008 - April 4, 2008 |
Plaats van productie | Piscataway |
Uitgeverij | Institute of Electrical and Electronics Engineers |
Pagina's | 3713-3716 |
ISBN van geprinte versie | 978-1-4244-1483-3 |
DOI's | |
Status | Gepubliceerd - 2008 |