You are here: silicon.com > Resources > White Papers > Networking and Communications > Mobile and Wireless > Wireless LAN

Wireless LAN White Papers

Reduced Complexity Blind Layered Space-Time Equalization for MIMO OFDM Systems

Overview This paper proposes reduced complexity blind Layered Space-Time Equalization (LSTE) for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM). Blind Source Separation (BSS) combined with a Vertical Bell Laboratories Layered Space-Time (V-BLAST) scheme is used in a small portion of subcarriers to perform blind signal detection and channel estimation iteratively. In the remaining subcarriers the Channel State Information (CSI) is obtained by interpolation using the previously acquired CSI, and signal detection is subsequently carried out with a V-BLAST scheme.

Further White Paper Details
Publisher	University of Liverpool	File Format	PDF
Date Published	August 2005
Format	White Papers
Topics	Wireless LAN, Mobile - Wireless Communications

Did you find this white paper useful? 1 out of 1 users found this white paper useful

Strategic Vision: Giga Information Group on the economics of ecommerce

More recently, however, as the result of the belated influence of economists like Schumpeter, Kalecki, and Lonergan, economists are beginning to view the economy as stack of assembly lines, each layered on top of the other, generating output at a...

Channel:
Comment & Analysis

Storage: A year in review

Hewlett-Packard (HP) launched a pay-as-you-go storage scheme based on its SureStore E Disk Array XP256 product which let companies install the unit with as much storage space as needed. The Storage Networking Industry Association (SNIA), the Fibre...

Channel:
Comment & Analysis

Peter Cochrane's Uncommon Sense: Wireless everything

We have to adopt new modes of signalling beyond carving up frequency space with individual services allocated specific channels. We have to move in a direction of allowing everyone to use all of the frequency space all of the time.

Channel:
Comment & Analysis

SGI updates midrange Unix server

SGI has unveiled its Origin 350 Unix server, a descendant of the two-year-old Origin 300 that has more new processors, additional memory capacity and faster input-output capability. The systems also accommodate special-purpose chassis for extra...

Channel:
Servers
Tags:
sgi,
unix

Analysis: The network is the security

This, combined with its recently acquired NetScreen Technologies assets, make it a logical competitor. This means that the network will perform the same functions that firewalls, intrusion detection and prevention, antivirus and content-filtering...

McAfee to acquire Wireless Security

With the acquisition of the privately held company, McAfee will receive additional security software in the consumer space, increase the number of security services it can provide and approach additional service providers such as AOL with services...

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:

Wireless LAN White Papers

Reduced Complexity Blind Layered Space-Time Equalization for MIMO OFDM Systems

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