Abstract Information flow in a telecommunication network is accomplished through the
interaction of mechanisms at various design layers with the end goal of supporting the …

The purpose of this book is to provide tools for a better understanding of the fundamental
tradeo? s and interdependencies in wireless networks, with the goal of designing resource …

In a wireless network with multihop transmissions and interference-limited link rates, can we
balance power control in the physical layer and congestion control in the transport layer to …

We consider dynamic routing and power allocation for a wireless network with time varying
channels. The network consists of power constrained nodes which transmit over wireless …

There is a fundamental tradeoff between power consumption, data transmission rates, and
congestion levels in a wireless network. These three elements influence the performance of …

We consider optimal control for general networks with both wireless and wireline
components and time varying channels. A dynamic strategy is developed to support all traffic …

The cross-layer utility maximization problem, which is subject to stability constraints for a
multicommodity wireless network where all links share the same number of orthogonal …

In this paper, we study cross-layer design for rate control in multihop wireless networks. In
our previous work, we have developed an optimal cross-layered rate control scheme that …

This tutorial paper overviews recent developments in optimization-based approaches for
resource allocation problems in wireless systems. We begin by overviewing important …

In this paper, we study the problem of joint routing, link scheduling and power control to
support high data rates for broadband wireless multihop networks. We first address the …