Add to ORKGNowadays data communication is growing rapidly. Among them multimedia and Internet communications by wireless systems are the most popular. So the architecture of the wireless networks is varying based on that. In this paper we review UMTS based on connection to Internet. We review UMTS architecture and functionality of its layer 2 with focus on RLC, then its error recovery mechanisms and transport channels. We consider data flow for non-transparent RLC and transparent MAC. Finally we simulate the effects of RLC protocol and erroneous MA
The LTE standard has been developed for high-bandwidth mobile access for today’s data-heavy applicat...
Wireless digital data system designers have formidable future design challenges in order to provide ...
AbstractInterworking between WLAN and UMTS actualize the dream of achieving anywhere, anytime Intern...
UMTS constitutes the third generation of cellular wireless networks which aims to provide high-speed...
In this work the performance of the radio link control (RLC) level of the Universal Mobile Telecommu...
The Radio Link Control (RLC) protocol of Universal Mobile Telecommunication System (UMTS) provides a...
TCP congestion control was designed and optimized for wired networks. During recent years, however, ...
This paper presents our work in the performance evaluation of UMTS network based on simulation. Enha...
Wireless data is deemed as a major booster of next generation wireless networks. In this context, th...
Abstract — This paper is a sequel of previous work, in which we proposed a concept based on direct m...
none3Wireless communications are currently considered the most promising solutions to provide real-t...
none4In the paper, the authors aim to quantitatively and qualitatively assess the impact of the cel...
This thesis work studies the packet data performance in UMTS taking in consideration the RAN paramet...
Abstract Wireless data is deemed as a major booster of next generation wireless networks. In this c...
Wireless data and multimedia are rapidly becoming a dominant issue of radio communications. In this ...
The LTE standard has been developed for high-bandwidth mobile access for today’s data-heavy applicat...
Wireless digital data system designers have formidable future design challenges in order to provide ...
AbstractInterworking between WLAN and UMTS actualize the dream of achieving anywhere, anytime Intern...
UMTS constitutes the third generation of cellular wireless networks which aims to provide high-speed...
In this work the performance of the radio link control (RLC) level of the Universal Mobile Telecommu...
The Radio Link Control (RLC) protocol of Universal Mobile Telecommunication System (UMTS) provides a...
TCP congestion control was designed and optimized for wired networks. During recent years, however, ...
This paper presents our work in the performance evaluation of UMTS network based on simulation. Enha...
Wireless data is deemed as a major booster of next generation wireless networks. In this context, th...
Abstract — This paper is a sequel of previous work, in which we proposed a concept based on direct m...
none3Wireless communications are currently considered the most promising solutions to provide real-t...
none4In the paper, the authors aim to quantitatively and qualitatively assess the impact of the cel...
This thesis work studies the packet data performance in UMTS taking in consideration the RAN paramet...
Abstract Wireless data is deemed as a major booster of next generation wireless networks. In this c...
Wireless data and multimedia are rapidly becoming a dominant issue of radio communications. In this ...
The LTE standard has been developed for high-bandwidth mobile access for today’s data-heavy applicat...
Wireless digital data system designers have formidable future design challenges in order to provide ...
AbstractInterworking between WLAN and UMTS actualize the dream of achieving anywhere, anytime Intern...