Strackee J, Peper A
Laboratory for Medical Physics & Informatics, University of Amsterdam, The Netherlands.
Med Biol Eng Comput. 1992 Sep;30(5):491-4. doi: 10.1007/BF02457827.
The paper deals with the influence of mains interference on time coherent averaging using an internal trigger. The general distribution of the time jitter is derived and applied to a simplified signal. The authors prove that no amount of averaging can do away with this type of interference. Finally, the deformation this type of jitter has on a step signal is computed.