WU Hai-tao, CHENG Shi-duan, LONG Ke-ping, et al. Direct Congestion Control Scheme and Dynamic Traffic Conditioning in Differentiated Services IP Networks[J]. Acta Electronica Sinica, 2003, 31(4): 481-486.
WU Hai-tao, CHENG Shi-duan, LONG Ke-ping, et al. Direct Congestion Control Scheme and Dynamic Traffic Conditioning in Differentiated Services IP Networks[J]. Acta Electronica Sinica, 2003, 31(4): 481-486.DOI:
IP QoS is a research focus.Recently IETF propose the Differentiated Services(DS) architecture to implement QoS in Internet.However
there exists unfairness in DS network.This paper proposes to use a Direct Congestion Control Scheme(DCCS) and Dynamic Traffic Conditioning(DTC) to achieve the fairness.It maintains the fairness between responsive and unresponsive aggregates as well as better allocations for responsive flows(TCP) with different packet length