BACKGROUND

The evolution of wireless communications puts increased demand on the devices that include the corresponding wireless functionality. For example, increased transmission frequencies translate into smaller wavelengths. These smaller wavelengths pose challenges to the electronic circuitry associated with the transceiver paths, such as size, accuracy, interference, shielding, etc. To further compound these challenges, devices that support wireless communications oftentimes have constrained space in which to incorporate the supporting hardware, thus imposing additional restrictions on how the devices implement these features.

