The authors consider a networking environment in which the users are mobile, the topology
changes, code division multiple access (CDMA) provides multiple wireless channels, the …

Emerging communication-intensive applications require significant levels of networking
resources for efficient operation. In the context of mobile computing environments, limited …

In this paper; we describe an advanced simulation environment which is used to examine,
validate, andpredict the performance of mobile wireless network systems. This simulation …

With the emergence of broadband wireless networks and increasing demand of multimedia
information on the Internet, wireless multimedia services are foreseen to become widely …

There has been great interest in transporting real-time video over wireless IP networks from
both industry and academia. Real-time video applications have quality-of-service (QoS) …

Limitations to the bandwidth of wireless links has motivated the development of adaptive
multimedia services, where the bandwidth of a call can be dynamically adjusted. A threshold …

This article presents a framework for multimedia networking in a wireless and mobile
environment. We consider both multimedia application needs as well as networking …

MIMO beamforming technology can scale wireless data rate proportionally with the number
of antennas. However, the overhead induced by receivers' CSI (channel state information) …

Multimedia applications such as video conference, digital video broadcasting (DVB), and
streaming video and audio have been gaining popularity during last years and the trend has …

The quality of wireless links suffers from time-varying channel degradations such as
interference, flat-fading, and frequency-selective fading. Current radios are limited in their …