Transport Protocols for Next Generation Wireless Data Networks
Author | : Aravind Murugesan Velayutham |
Publisher | : |
Total Pages | : |
Release | : 2005 |
ISBN-10 | : OCLC:60769759 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Transport Protocols for Next Generation Wireless Data Networks written by Aravind Murugesan Velayutham and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging wireless networks are characterized by increased heterogeneity in wireless access technologies as well as increased peer-to-peer communication among wireless hosts. The heterogeneity among wireless access interfaces mainly exists because of the fact that different wireless technologies deliver different performance trade-offs. Further, more and more infrastructure-less wireless networks such as ad-hoc networks are emerging to address several application scenarios including military and disaster recovery. These infrastructure-less wireless networks are characterized by the peer-to-peer communication model. In this thesis, we propose transport protocols that tackle the challenges that arise due to the above-mentioned properties of state-of-the-art wireless data networks. The main contributions of this work are as follows: 1. We determine the ideal nature and granularity of transport adaptation for efficient operation in heterogeneous wireless data networks by performing comprehensive experimental analysis. We then design and implement a runtime adaptive transport framework, *TP, which accommodates the capabilities of the ideal transport adaptation solution. 2. We prove that conversational transport protocols are not efficient under peer-to-peer wireless data networks. We then design and implement NCTP which is a non-conversational transport protocol.