TY - GEN
T1 - Hop-by-hop congestion control design with utility maximization in wireless ad hoc neworks
AU - Lim, Kyung Mook
AU - Mo, Jeonghoon
AU - Joo, Seong Soon
PY - 2006
Y1 - 2006
N2 - Wireless ad hoc network design with cross layer approach has been recently studied considering different layer information. Especially, the design of the optimal transport control protocol has been one of intensive research topics, but the issue is not fully addressed yet. Although researches on end-to-end semantics are prevailed in transport layer issue, relatively smaller scalability than wired networks and unreliable channel state give strong advantages on hop-by-hop approach. We consider the hop-by-hop congestion control algorithm with network utility optimization. We formulate and solve a new transport layer problem based on the hop-by-hop algorithm, which reaches the optimal rate point stably by jointly considering MAC layer and transport layer information. Simulation results show that the hop-by-hop congestion control has better performance on the aspect of the schedulability, stability, convergence speed and optimality.
AB - Wireless ad hoc network design with cross layer approach has been recently studied considering different layer information. Especially, the design of the optimal transport control protocol has been one of intensive research topics, but the issue is not fully addressed yet. Although researches on end-to-end semantics are prevailed in transport layer issue, relatively smaller scalability than wired networks and unreliable channel state give strong advantages on hop-by-hop approach. We consider the hop-by-hop congestion control algorithm with network utility optimization. We formulate and solve a new transport layer problem based on the hop-by-hop algorithm, which reaches the optimal rate point stably by jointly considering MAC layer and transport layer information. Simulation results show that the hop-by-hop congestion control has better performance on the aspect of the schedulability, stability, convergence speed and optimality.
UR - http://www.scopus.com/inward/record.url?scp=34548822966&partnerID=8YFLogxK
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U2 - 10.1109/VTCF.2006.433
DO - 10.1109/VTCF.2006.433
M3 - Conference contribution
AN - SCOPUS:34548822966
SN - 1424400635
SN - 9781424400638
T3 - IEEE Vehicular Technology Conference
SP - 2088
EP - 2093
BT - 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
T2 - 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Y2 - 25 September 2006 through 28 September 2006
ER -