作者: Chane L. Fullmer , J. J. Garcia-Luna-Aceves
关键词:
摘要: A family of medium access control protocols for single-channel packet radio networks is specified and analyzed. These are based on a new channel discipline called floor acquisition multiple (FAMA), which consists both carrier sensing collision-avoidance dialogue between source the intended receiver packet. Control (the floor) assigned to at most one station in network any given time, this guaranteed be able transmit or more data packets different destinations with no collision transmissions from other stations. The minimum length needed acquire as function propagation time. avoidance (MACA) protocol proposed by Karn variants CSMA shown FAMA when last long enough compared delay. throughput analyzed non-persistent CSMA. This analysis shows that using an integral part strategy provides benefits MACA presence hidden terminals, can provide comparable to, better than, terminals exist.