A microelectronic assembly may include a substrate containing a dielectric element having first and second opposed surfaces. The present invention also relates to processes for the synthesis of 5-fluoro-1H-pyrazolo3,4-bpyridin-3-amine derivatives. Errors in the selection of certain selected components for the communications network are identified by their attributes or frequency characteristics as well as by their interconnection compatibility for a particular design. By means of a selected auto-correlation function defining the wide-band noise signal power spectrum, the convolution of the radiated output signal and the received echo input signal will give the target range information, the individual time-delay setting for each antenna element will give an unambiguous angular resolution. A user may initiate a workflow, by activating a physical token, that establishes a federated access session between a gaming kiosk and a social networking system to allow the gaming kiosk to augment the user’s experience with social networking information and to publish gaming information to the social networking system.