Search for dissertations about: "cross-layer interaction"

Found 3 swedish dissertations containing the words cross-layer interaction.

2. 1. A Cross-Layer Perspective on Transport Protocol Performance in Wireless Networks

   Author : Stefan Alfredsson; Anna Brunström; Christer Åhlund; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Wireless networks; 4G; cross-layer interaction; TCP; UDP; emulation; performance evaluation; optimizations; Computer Science; Datavetenskap;

   Abstract : Communication by wireless technologies has seen a tremendous growth in the last decades. Mobile phone technology and wireless broadband solutions are rapidly replacing the last-hop wireline connectivity for telephones and Internet access. READ MORE

4. 2. Three problems with internetworking in cellular networks

   Author : Lars-Åke Larzon; []
   Keywords : ;

   Abstract : Over the last decade, cell phones have gone from providing the traditional interactive voice service to also include support for Internet services. Cellular networks that originally were designed for cost-efficient voice services supply low bandwidth, high error rates and long round-trip delays, which poorly fit the generous header sizes, lack of error tolerance and reliance on retransmissions of the Internet. READ MORE

5. 3. Modeling and design of multi-hop energy efficient wireless networks for control applications

   Author : Piergiuseppe Di Marco; Karl Henrik Johansson; Sanjay Shakkottai; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telecommunication; Telekommunikation;

   Abstract :   Energy efficiency is essential for many industrial and commercial wireless network applications. In this thesis, we propose an analytical framework to model and design protocols for multi-hop wireless networks for industrial control and automation. READ MORE