This paper proposes a methodical approach to improve the Quality of Service (QoS)
evaluation in wireless and mobile networks. The approach uses the fuzzy logic tools and …

A heterogeneous network is an environment with different types of interconnected networks
that contains a variety of communication links, networking modes, and communication …

Abstract Enabling Real-Time video streaming over wireless networks is a challenging task
due to the time-varying channel conditions and the limited network resources. The instability …

Content adaptation to a heterogeneous environment like the Internet is a key process for
improving the perceived quality of the user. This paper presents an adaptive streaming …

With the growing demand of Internet services, network operators have put significant efforts
to improve network error resilience and efficiency. Since there exist different wired/wireless …

Abstract Integration of Universal Mobile Telecommunications System (UMTS) and Wireless
Local Area Network (WLAN) result in ubiquitous connection for end users. In the integrated …

In this paper, we propose a novel algorithm to design an optimal non-uniform scalar
quantizer for distributed video coding, which aims at achieving a coding rate close to joint …

A network environment, in which 802.16 WiMAX PMP and mesh networks interwork with the
Internet, is becoming prevalent and thus ensuring an end-to-end QoS of a media stream …

QoS provisioning for multimedia services in wireless/mobile networks. The concept is
proven via simulation analysis in integrated environment with 3G and IEEE 802.11 networks …

The transmission ranges and bandwidths differ in heterogeneous wireless networks
deployed from one-or two-dimensional to three-dimensional infrastructure-based …