Abstract:
Disclosed is a reversible Time Division Duplex (TDD) and/or Time Division Multiple Access (TDMA) radio architecture between Transmission (Tx) and Reception (Rx) functions in a mobile communication system. Accordingly, all of the blocks/components in a Tx/Rx Radio Frequency unit are reversible between Tx and Rx functions. As such, the blocks/components are adapted to bi-directionally process a signal, either in a Tx or Rx direction, based on switching.