Article provden analysis of the sliding window method, determine the likelihood that after attempts to send the frame to start transmission of a new frame, and will not happen rebroadcast earlier transmitted frame because of its distortion in the communication channel, as well as the expectation and variance of this event. The formulas for calculating the effective rate of information transfer, which would estimate the efficiency of information telecommunications network lines, depending on the noise in the channel of information transmission.
TCP, method of sliding window, frame, the receipt
"Rozrakhunok imovirnosti peredachi kadru merezheiu ATM pry vykorystanni metodu kovznoho vikna" ,
Scientific Works of Kharkiv National Air Force University,