Coherence
From ExoDictionary
This definition page has been automatically generated. You can help ExoDictionary by expanding, updating, or correcting it. |
This autostub has not yet had its initial copyediting proof and may contain significant formatting and even factual errors. You can improve Exodictionary by cleaning up the page markup and verifying that the definition is correct and then removing this tag. |
This autostub has not yet had its initial categorization proof and may be categorized incorrectly. You can improve Exodictionary by removing inappropriate categories and then removing this tag. |
Coherence
In radar, a relation between two wave trains
such that, when they are brought into coincidence, they are capable of
producing interpretable interference phenomena.
This is limited to those wave trains which have fixed or slowly varying
phase relationships with each other.
In contract are the rapid interference phenomena produced by the
superposition of the more or less randomly scattered waves from
hydrometeors.
References
This article is based on NASA's Dictionary of Technical Terms for Aerospace Use