Frequency encoded biochemical regulation is more accurate than amplitude dependent control

摘要: Abstract It is generally recognised in engineering that encoding information a frequency provides resistance to degradation by noise and an enhanced precision of control. This paper demonstrates how the same arguments can be applied biochemical control networks. shows conversion analogue demand signal oscillation stable against corruption input even certain internal chaotic motions. The also argues intracellular transmission encoded robust noise. These are proposed as partial explanation why so many biological regulatory systems periodic.