| Publisher | University of Stuttgart | ||
|---|---|---|---|
| Format | 174.9KB PDF | Date added | 01 Jan 2007 |
| Topics | TCP - IP, Web Protocols, Proxy Servers | ||
| Downloads | 0 | ||
It is well known that the large round trip time and the highly variable delay in a cellular network may degrade the performance of TCP. Many concepts have been proposed to improve this situation, including Performance Enhancing Proxies (PEPs). One important class of PEPs are split connection proxies, which terminate a connection from a server in the Internet in a host close to the Radio Access Network (RAN) and establish a second connection towards the mobile User Equipment (UE). This connection splitting can be done either purely on the transport layer (TCP proxy) or on the application layer (HTTP proxy in the case of web traffic).
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