TY - JOUR
T1 - Cell transfer ratio control‐type priority control method for ATM switching
AU - Tanaka, Yoshiaki
AU - Akiyama, Minoru
AU - Hosaka, Shinichiro
PY - 1992
Y1 - 1992
N2 - In the ATM switching system, various kinds of information are multiplexed and transferred. Thus, priority control is required to satisfy various qualities. This paper proposes a cell transfer ratio control‐type priority control method in which a buffer is prepared for each quality class and the maximum number of continuously transferrable cells is defined for each class when sending cells from the buffer. Required transmission quality is realized by the class ratio (cell transfer ratio) and the buffer size. The multiqueue system controlled by this method is analyzed and traffic characteristics such as mean waiting time and cell loss probability at the buffer are evaluated. As a result, the effectiveness of the quality control with the proposed method is shown.
AB - In the ATM switching system, various kinds of information are multiplexed and transferred. Thus, priority control is required to satisfy various qualities. This paper proposes a cell transfer ratio control‐type priority control method in which a buffer is prepared for each quality class and the maximum number of continuously transferrable cells is defined for each class when sending cells from the buffer. Required transmission quality is realized by the class ratio (cell transfer ratio) and the buffer size. The multiqueue system controlled by this method is analyzed and traffic characteristics such as mean waiting time and cell loss probability at the buffer are evaluated. As a result, the effectiveness of the quality control with the proposed method is shown.
KW - ATM switching
KW - Priority control
KW - cell loss probability
KW - cell transfer control
KW - cyclic multiqueue system
KW - mean waiting time
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U2 - 10.1002/ecja.4410750802
DO - 10.1002/ecja.4410750802
M3 - Article
AN - SCOPUS:0026903623
VL - 75
SP - 16
EP - 25
JO - Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)
JF - Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)
SN - 8756-6621
IS - 8
ER -