4G5GWorld has a new home now. Visit TelecomGrid for new stories and blogs!

Recently Added

How Alcatel-Lucent Is Driving Next-Gen Networks

BusinessWeek - It’s no accident that Alcatel-Lucent will showcase its “LTE connected car,” which brings cloud computing to moving vehicles, at the industry’s annual Mobile World Congress in Barcelo

Adax Packet Processing Solutions for NGN, IMS & LTE networks

Adax has over 25 years experience in distributed signaling solutions and its products are designed to meet todays challenges of I/O Scalability, Cost Effectiveness and High Availability in Next Gen

video: 

The Benefits of SON in LTE

3GAmericas - 3GPP is standardizing self-optimizing and self-organizing capabilities for LTE – in Release 8, Release 9, and beyond – that will leverage network intelligence, automation and network m

UICC and USIM in 3GPP Release 8 and Release 9

3G and 4G Wireless Blog - In good old days of GSM, SIM was physical card with GSM "application" (GSM 11.11)

Ericsson named as key supplier for AT&T LTE Rollout

Americans will soon have another point of access for the world's fastest mobile broadband. Ericsson wins a contract with American operator AT&T to supply the next generation LTE network.

video: 

Coordinated Multi-Point (CoMP) transmission and reception

3G and 4G Wireless Blog - The industry’s first live field tests of Coordinated Multipoint Transmission (CoMP), a new technology based on network MIMO, were conducted in Berlin in October 2009.

O2 Demos Its 3G LTE Capabilities

O2 Demos Its 3G LTE Capabilities

video: 

3GPP Release 9, Release 10 and Beyond: HSPA+, SAE/LTE and LTE-Advanced

February 6, 2010 - 3G Americas, recently published a highly anticipated resource report on 3GPP standards and their evolution to IMT-Advanced,

LTE Advanced - Candidate Radio Interface Technologies

The 3GPP RAN Chairmans’ presentation to the ITU-R WP 5D Third Workshop on IMT-Advanced gives the best introduction to the 3GPP proposal for IMT Advanced Based on LTE Release 10 and Beyond.

LTE End to End Signaling:- Part 2

January 30, 2010 | Wired n Wireless - I wrote about LTE End to End Signaling some time back. Based on public demand I enhanced the call flows a bit :-).

FemtoZone 2010

What are femtocell? This video is an introduction to femtocells and what they provide for the user.

video: 

Mobile Network Migration to LTE

Aviat Networks CTO Paul Kennard talks on Mobile Network Migration to LTE.

video: 

Alcatel-Lucent LTE demos at CES 2010

Earlier this month, Alcatel-Lucent showcased mobile broadband technologies, applications and services at the Consumer Electronics Show in Las Vegas.

video: 

Security in the LTE-SAE Network

Agilent - Security architecture and aspects of 3GPP accesses to the EPS, the topic of this overview, are
covered in 33.401.