CENTRALIZED MEDIUM ACCESS CONTROL ALGORITHM FOR CDMA REVERSE LINK

摘要

(A) Link quality guarantee, (b) separately congestion control, (c) variable data rate transition policy, and / or (d), including the reverse link partitioning, recent CDMA interference - the various features for the shared reverse link the novel MAC algorithm is disclosed. Link quality assurance is provided by monitoring the transmission feedback information (ACK / NACK) to indirectly determine the quality of the communication link. Wireless devices are targeted individually to perform the congestion control of the reverse link. Various data transmission rate by the individual wireless device to autonomously adjust their transmission rates and transmission power, and discontinuous transmission are achieved. Reverse link addition, by individually controlling the transmit power of wireless devices operating on the reverse link may be allocated between different wireless devices. ; CDMA, reverse link, medium access control, transmission rate, transmission power