Abstract: A method and apparatus for communicating digital data on a bus arrangement is provided. The bus arrangement includes one or more encoding circuits, decoding circuits, and transmission mediums. Each encoding circuit includes a digital-to-analog converter circuit communicatively coupled to a multi-phase analog encoding circuit. Each decoding circuit corresponds to a respective encoding circuit and includes a multi-phase analog decoding circuit communicatively coupled to an analog-to-digital converter circuit, and a multiplexing circuit communicatively coupled to the analog-to-digital converter circuit. Each respective encoding circuit and a corresponding decoding circuit is communicatively coupled by a transmission medium. Digital data is converted to at least one analog signal and encoded upon a radio frequency carrier signal. The carrier signal is transmitted to a destination where it is decoded and the digital data reconstituted.