TY - JOUR
T1 - CONGESTION CONTROL SCHEME BASED ON TRAFFIC PRIORITY IN COMPUTER NETWORKS WITH FINITE NODAL BUFFER.
AU - Varakulsiripunth, Ruttikorn
AU - Shiratori, Norio
AU - Noguchi, Shoichi
PY - 1984/5
Y1 - 1984/5
N2 - Store-and-forward communication networks with no effective means of flow control are subject to congestion under heavy load conditions. In this paper a distributed congestion control policy, called PF-C, with nodal buffer management strategy based on traffic priorities is proposed and analyzed. The limited number of buffers (limit value) at any node to be occupied by each class of packets are assigned. The mechanism of this policy is that a packet which arrived at a given node is rejected if the total number of allocated buffers exceeds a limit value corresponding to its class. Rejected packets are dropped from the network and considered as lost. This policy is analyzed in the context of symmetrical networks, whereby a queueing model is developed.
AB - Store-and-forward communication networks with no effective means of flow control are subject to congestion under heavy load conditions. In this paper a distributed congestion control policy, called PF-C, with nodal buffer management strategy based on traffic priorities is proposed and analyzed. The limited number of buffers (limit value) at any node to be occupied by each class of packets are assigned. The mechanism of this policy is that a packet which arrived at a given node is rejected if the total number of allocated buffers exceeds a limit value corresponding to its class. Rejected packets are dropped from the network and considered as lost. This policy is analyzed in the context of symmetrical networks, whereby a queueing model is developed.
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M3 - Article
AN - SCOPUS:0021425621
SN - 0387-236X
VL - E67
SP - 279
EP - 286
JO - Transactions of the Institute of Electronics and Communication Engineers of Japan. Section E
JF - Transactions of the Institute of Electronics and Communication Engineers of Japan. Section E
IS - 5
ER -