A new and distinct cultivar of Phlox plant named \u2018Bartwentynine\u2019, characterized by its upright and compact plant habit; freely branching growth habit; white-colored flowers; freely flowering habit; and good garden performance. This is performed using two adjacent rotary dies, with recesses into which the films are deformed. The pad section 30A includes a wetting layer 32 and a metal wiring layer 37. Based upon communication network node resources and network operator input, a number of the communication nodes or speculative contexts are pre-established. The encoder further includes a signal elimination unit configured to subtract, from an output signal of the at least one detection unit, one of an entirety of a DC signal component, which is free from dependency on a relative displacement of the encoder scale, and a signal component that is proportional to the DC signal component.