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» Approximation schemes for wireless networks
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CDC
2010
IEEE
104views Control Systems» more  CDC 2010»
15 years 1 months ago
Single timescale regularized stochastic approximation schemes for monotone Nash games under uncertainty
Abstract-- In this paper, we consider the distributed computation of equilibria arising in monotone stochastic Nash games over continuous strategy sets. Such games arise in setting...
Jayash Koshal, Angelia Nedic, Uday V. Shanbhag
CORR
2008
Springer
116views Education» more  CORR 2008»
15 years 6 months ago
Throughput-Delay Trade-off for Hierarchical Cooperation in Ad Hoc Wireless Networks
Hierarchical cooperation has recently been shown to achieve better throughput scaling than classical multihop schemes in static wireless networks. However, the end-to-end delay of ...
Ayfer Özgür, Olivier Lévêqu...
CORR
2008
Springer
73views Education» more  CORR 2008»
15 years 6 months ago
On Information-Theoretic Scaling Laws for Wireless Networks
With the analysis of the hierarchical scheme, the potential influence of the pre-constant in deriving scaling laws is exposed. It is found that a modified hierarchical scheme can ...
Liang-Liang Xie
WIOPT
2010
IEEE
15 years 4 months ago
On capacity achieving property of rotational coding for acyclic deterministic wireless networks
—It has been shown that the well-known cutset bounds can be achieved for deterministic wireless networks by performing random coding at each intermediate node. The complexity and...
Mohammad A. (Amir) Khojastepour, Alireza Keshavarz...
CN
2002
102views more  CN 2002»
15 years 6 months ago
On the impact of soft handoff in cellular systems
We present a model for soft handoff in wireless cellular networks. In such networks, due to overlapping cells, handoffs are not instantaneous and multiple channels may be occupied...
Nidhi Hegde, Khosrow Sohraby