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- Q7071249 subject Q7013138.
- Q7071249 subject Q7210420.
- Q7071249 abstract "In communications, the Nyquist ISI criterion describes the conditions which, when satisfied by a communication channel (including responses of transmit and receive filters), result in no intersymbol interference or ISI. It provides a method for constructing band-limited functions to overcome the effects of intersymbol interference.When consecutive symbols are transmitted over a channel by a linear modulation (such as ASK, QAM, etc.), the impulse response (or equivalently the frequency response) of the channel causes a transmitted symbol to be spread in the time domain. This causes intersymbol interference because the previously transmitted symbols affect the currently received symbol, thus reducing tolerance for noise. The Nyquist theorem relates this time-domain condition to an equivalent frequency-domain condition.The Nyquist criterion is closely related to the Nyquist-Shannon sampling theorem, with only a differing point of view.".
- Q7071249 thumbnail Raised-cosine-ISI.svg?width=300.
- Q7071249 wikiPageWikiLink Q1054694.
- Q7071249 wikiPageWikiLink Q1139726.
- Q7071249 wikiPageWikiLink Q1248611.
- Q7071249 wikiPageWikiLink Q1430919.
- Q7071249 wikiPageWikiLink Q1509050.
- Q7071249 wikiPageWikiLink Q179448.
- Q7071249 wikiPageWikiLink Q185889.
- Q7071249 wikiPageWikiLink Q209675.
- Q7071249 wikiPageWikiLink Q2166055.
- Q7071249 wikiPageWikiLink Q316022.
- Q7071249 wikiPageWikiLink Q428083.
- Q7071249 wikiPageWikiLink Q477284.
- Q7071249 wikiPageWikiLink Q4881024.
- Q7071249 wikiPageWikiLink Q6273772.
- Q7071249 wikiPageWikiLink Q6520159.
- Q7071249 wikiPageWikiLink Q679800.
- Q7071249 wikiPageWikiLink Q7013138.
- Q7071249 wikiPageWikiLink Q7210420.
- Q7071249 wikiPageWikiLink Q7259683.
- Q7071249 wikiPageWikiLink Q733553.
- Q7071249 wikiPageWikiLink Q749753.
- Q7071249 wikiPageWikiLink Q786423.
- Q7071249 comment "In communications, the Nyquist ISI criterion describes the conditions which, when satisfied by a communication channel (including responses of transmit and receive filters), result in no intersymbol interference or ISI.".
- Q7071249 label "Nyquist ISI criterion".
- Q7071249 depiction Raised-cosine-ISI.svg.