LTE

Verizon Wireless: 4G LTE trials showing 50 to 60 Mbps download rates

in News, LTE

Verizon Wireless said Wednesday that it is testing 4G Long Term Evolution (LTE) service with the aim of launching commercial service in 2010.

3GPP LTE Radio Link Control (RLC) Sub-Layer Presentation

in Tutorial, LTE, MAC, RLC

A EventHelix.com presentation describing the Radio Link Control (RLC) Sub-Layer of LTE. The following topics are covered:

- RLC sub layer functions and interactions with other layers

3GPP LTE Medium Access Control (MAC) Sub-Layer Presentation

in Tutorial, LTE, MAC, RLC

A EventHelix.com presentation describing the MAC Sub-Layer of LTE. The following topics are covered:

- Logical, Transport and Physical Channels
- Random Access Procedure

Key features of the LTE radio interface

in Whitepaper, LTE

This article from Ericsson presents some of the key features of the radio interface for LTE (long-term evolution), recently approved by 3GPP.

Long Term Evolution (LTE): an introduction

in Whitepaper, LTE

This article from Freescale provides an excellent introduction to the LTE physical layer. The topics included are:

- LTE basic concepts
- Introduction to OFDM

LG LTE Live Air Demo (MWC 2009)

in Video, LTE

LG is to demonstrate the world's first data card based on 3GPP Long Term Evolution (LTE) technology standards at Mobile World Congress 2009 in Barcelona. Data card uses LG's own modem chip solution.

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CTIA 2009 Motorola LTE Live Drive

in Video, LTE

Motorola, Inc. announced it has deployed a live 700 MHz Long Term Evolution (LTE) demonstration network in Las Vegas to show how the next generation of wireless broadband technology created by the 3GPP standards body can deliver true personal media experiences. During the Motorola LTE drive tour, visitors experienced the real-life performance of LTE in an urban environment including site-to-site hand-over and a number of demanding applications running over LTE.

video: 

T-Mobile LTE demo

in Video, LTE
T-mobile's LTE demo at Mobile World Congress (MWC) Barcelona, February 2009. This used the LG LTE terminal and Nortel base station. Handover between node-Bs is shown but there is only one terminal.
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Nortel LTE Drive Demo

in Video, LTE

Demonstration of a Nortel LTEi connection operating in a vehicle driving at 100km/h.

video: 

UMTS Forum - Standardizing the future of mobile communications with LTE

in Whitepaper, LTE, UMTS

A White Paper from the UMTS Forum Towards Global Mobile Broadband Standardizing the future of mobile communications with LTEi (Long Term Evolution)