  An improved version of stream arbitration based on multiband RF interconnect
(MRFI) is proposed. Thanks to the simultaneous multiple channel
transmitting/receiving feature of MRFI, dynamic bandwidth allocation is
achieved in the proposed arbitration algorithm. With dynamic bandwidth
allocation, MRFI based arbitration can guarantee 100% channel bandwidth
utilization, which is a significant improvement compared with original RF-I
based stream arbitration whose channel bandwidth utilization is only around
30%~50%.
