TY - GEN
T1 - Distributed wireless network utility maximization
AU - Firouzabadi, Sina
AU - O'Neill, Daniel C.
AU - Goldsmith, Andrea
PY - 2010
Y1 - 2010
N2 - We present a distributed algorithm for optimizing the rate-reliability tradeoff in wireless networks with randomly time-varying channels. The stochastic optimization is based on wireless network utility maximization, extended to incorporate dynamics at physical layer. The proposed algorithm enables a distributed implementation. We also verify the convergence of the proposed algorithm using Stochastic Approximation. The performance of the proposed algorithm and its convergence is illustrated via simulations.
AB - We present a distributed algorithm for optimizing the rate-reliability tradeoff in wireless networks with randomly time-varying channels. The stochastic optimization is based on wireless network utility maximization, extended to incorporate dynamics at physical layer. The proposed algorithm enables a distributed implementation. We also verify the convergence of the proposed algorithm using Stochastic Approximation. The performance of the proposed algorithm and its convergence is illustrated via simulations.
KW - Network utility maximization
KW - Stochastic approximation
KW - Stochastic optimization
KW - Wireless
UR - http://www.scopus.com/inward/record.url?scp=77953727618&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77953727618&partnerID=8YFLogxK
U2 - 10.1109/CISS.2010.5464710
DO - 10.1109/CISS.2010.5464710
M3 - Conference contribution
AN - SCOPUS:77953727618
SN - 9781424474172
T3 - 2010 44th Annual Conference on Information Sciences and Systems, CISS 2010
BT - 2010 44th Annual Conference on Information Sciences and Systems, CISS 2010
T2 - 44th Annual Conference on Information Sciences and Systems, CISS 2010
Y2 - 17 March 2010 through 19 March 2010
ER -