METHOD OF OBTAINING THE OPTIMUM RATE CONTROL IN MOBILE AD HOC NETWORK CIRCUMSTANCE

摘要

A method for adjusting a transmission rate in the transmission control protocol (TCP) under a mobile ad hoc network environment, including calculating a difference value ( Diff ) between the current transmission rate ( cur_bw ) and the previous transmission rate ( base_bw ), setting up upper and lower thresholds by calculating the standard variation (basebw_var) of the previous transmission rate, and updating the previous transmission rate to the current transmission rate depending upon a comparison result of Diff and the size of the upper and lower thresholds.