Phase problem
Issue in determining wave cycle part / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Phase problem?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
In physics, the phase problem is the problem of loss of information concerning the phase that can occur when making a physical measurement. The name comes from the field of X-ray crystallography, where the phase problem has to be solved for the determination of a structure from diffraction data.[1] The phase problem is also met in the fields of imaging and signal processing.[2] Various approaches of phase retrieval have been developed over the years.