In this article an overview of the scheduling algorithms proposed for fourth-generation
multiuser wireless networks based on multiple-input multiple-output technology is …

The past decade has seen many advances in physical layer wireless communication theory
and their implementation in wireless systems. This textbook takes a unified view of the …

Wireless technology is a truly revolutionary paradigm shift, enabling multimedia
communications between people and devices from any location. It also underpins exciting …

In multiple-antenna broadcast channels, unlike point-to-point multiple-antenna channels, the
multiuser capacity depends heavily on whether the transmitter knows the channel …

Multiuser orthogonal frequency division multiplexing (MU-OFDM) is a promising technique
for achieving high downlink capacities in future cellular and wireless local area network …

In this paper, we provide a theoretical framework for cross-layer optimization for orthogonal
frequency division multiplexing (OFDM) wireless networks. The utility is used in our study to …

We study a model of controlled queueing network, which operates and makes control
decisions in discrete time. An underlying random network mode determines the set of …

We have established a theoretical framework for cross-layer optimization in orthogonal
frequency division multiplexing (OFDM) wireless networks. In this paper, we focus on …

The effect of multipacket reception (MPR) on stability and delay of slotted ALOHA based
random-access systems is considered. A general asymmetric MPR model is introduced and …

We consider the model where N queues (users) are served in discrete time by a generalized
switch. The switch state is random, and it determines the set of possible service rate choices …