You are here: silicon.com > Resources > White Papers > Networking and Communications > Network Technologies > TCP - IP

TCP - IP White Papers

A Tool for Real Time Simulations of TCP/IP Over Wireless Fading Channels

Tags:
tcp - ip

Overview This paper describes an ongoing effort to create a platform for realistic real-time simulations of wireless communication systems. The purpose of the work is primarily to evaluate the performance of existing and new approaches to provide wide area mobile and wireless Internet. The new approaches comprise of enhancements to transport protocols, and spectrally efficient allocation of the wireless resources. The simulation tool is, just like the communication protocol stack, divided into several separate layers, each providing its functionality. It is also distributed over several computers that communicate over an ethernet. The main contribution, that makes the real-time simulation possible, is provided by very heavy calculations and extensive off-line simulations of the lower layers in the communication stack.

Further White Paper Details
Publisher	Uppsala University	File Format	PDF
Date Published	January 2007
Format	White Papers
Topics	TCP - IP, Mobile - Wireless Communications

Did you find this white paper useful?

The A-Z of ebusiness (T-U)

It consists of two layers, the address part of each protocol (the IP element), which deals with the packets while the higher layer (the TCP protocol) operates both to assemble the file into smaller packets for transmission of the packets or...

Channel:
WebWatch

Peter Cochrane's Uncommon Sense: Salesmanship - or lack thereof

We have the technology to produce and present brilliant low cost graphics, animation and simulations. Car salesmen don’t start with the concept of transport, the invention of the wheel, the detail of the internal combustion engine and traction...

Gates steps up web services security

The toolkit also introduces the ability to transport XML documents using several protocols, including both HTTP (Hypertext Transport Protocol) and TCP (transmission control protocol), which will make it simpler to build web services applications...

IP over everything?

The advantage for us is price performance, because there are fewer layers of equipment in our network compared to SDH, which makes our price per Ethernet port lower than for a port over SDH," says Momtahan.

Channel:
IT Director
Tags:
at&t,
atm,
equant,
ip

Six month-old Windows flaw could mean MSBlast 2

This investigation required us to evaluate several different aspects. A flaw in the Simple Network Management Protocol, a widely used way to communicate between network hardware, was due to an ASN.1 implementation error.eEye's Maiffret was critical...

Channel:
Security Strategy

IBM smashes the supercomputing petaflop

Divari predicted that computers 10 times as powerful as Roadrunner would be in existence in 10 years' time, enabling simulations of environments in real-time. Named 'Roadrunner', the supercomputer was built for the US Department of Energy's...

Channel:
Desktops
Tags:
supercomputer,
ibm

Live Webcast: Telecoms 2.0 - Where is telecoms heading?

In this webcast, our panel of experts will review where we are with next generation telecoms in the UK, working through the concept of 'Telecoms 2.0': - Realising the potential of Next Generation Networks - why it isn't just about the technology? - What attributes should firms be looking for in their telco partner? - Is the relationship between telco provider and customer changing? - What things need to happen to make next generation services a reality? - You say you want the supplier to change. Do you want to change too? - What is Telecoms 2.0?

Publisher:
ZDNet UK

Telecom 2.0: Mind over matter

ntl:Telewest Business believes that the role of the telco is evolving. Gone are the days when it was enough to simply focus on circuits and minutes, customers now need a far higher degree of interaction and look for suppliers who will talk business solutions with them.

Publisher:
ntl:Telewest Business

IBM Information Server Change Data Capture

In today's fast-paced world, access to real-time data has never been more important. To be successful, organizations need to be able to report and analyze corporate data quickly and easily, regardless of what applications created the data, what platform they're running on, or what database they're stored in.

Publisher:
IBM

An examination of server consolidation: the trends that can drive efficiencies and help businesses gain a competitive edge

This white paper provides a starting point for organizations contemplating server consolidation. It includes an overview of server consolidation concepts and techniques and provides guidance on methodologies. It also looks at the potential cost savings associated with server consolidation and offers information on how organizations can sustain the advantage they have gained by consolidating their servers.

Publisher:
IBM

Also on silicon.com

Site Navigation:

TCP - IP White Papers

A Tool for Real Time Simulations of TCP/IP Over Wireless Fading Channels

Quick Sitemap Links:

About Us

Search

Blogs

Verticals

Advertising Features

CNET Networks in Europe

CNET Networks in the United States

CNET Networks in Asia Pacific