This book offers a comprehensive explanation on how to dimension, plan, and optimize
WiMAX networks. The first part of the text introduces WiMAX networks architecture, physical …

We consider a mobile connected to a base station, and study how to optimally schedule
shutting off its transceiver. First, we study the model from optimal control perspective. We …

We propose a discrete-time queueing model for the evaluation of the IEEE 802.16 e sleep-
mode mechanism of Power Saving Class (PSC) I in wireless access networks. Contrary to …

The IEEE 802.16 standard is developed to support services with high data rate and high
mobility for the next generation broadband wireless access networks. There are existing …

This article deals with batch arrival single server queue with random vacation policy and two
types of general heterogeneous repeated service. We have obtained some explicit …

In this paper, we evaluate the performance of the IEEE 802.16 e sleep mode mechanism in
wireless access networks. This mechanism reduces the energy consumption of a mobile …

We refine existing performance studies of the WiMAX sleep mode operation to take into
account uplink as well as downlink traffic. This as opposed to previous studies which …

The IEEE 802.16 m standard is developed to support advanced services with high data rate
and high mobility for the next generation broadband wireless access networks. A novel …

Sleep-mode power-saving mechanisms introduced by IEEE 802.16 e/m aim to save power.
Existing studies on the sleep-mode performance only assume the intra-Base Station (BS) …

Most wireless networks adopt power saving mechanisms in order to extend the battery
lifetime of mobile devices. In this paper, we investigate the performance of a power saving …