Voice and video calling over LTE

Ericsson - The GSMA IR.92 voice-over-LTE and GSMA IR.94 IMS conversational video specifications are the preferred industry choices for mass-market voice and video calling services over LTE, satisfying user expectations and providing the most advantageous solutions for operators.

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

This 4G Americas document is an updated version of the February 2011 white paper and includes a new Appendix A: Detailed Member Progress and Plans on Release 99 through Release 10 and updated deployment and subscriber information.

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Examining the case for VoLTE and Rich Media Communications

Heavy Reading - With the implementation of voice over LTE (VoLTE) and rich media communication services tipped to be a matter of when and not if for most large tier 1 operators, an Ericsson co-spon

Service quality - managing the user experience

Ericsson - Accurate insight into the subscriber experience has never been more important, as operators compete in a market that is increasingly driven by rising user ex

Heterogeneous network deployments in LTE – the soft-cell approach

Ericsson - LTE is rapidly emerging as the world’s most dominant 4G technology, taking mobile broadband to unprecedented performance levels.

Multi-RAT Traffic Steering

Nomor Research - Simultaneous deployment of multiple Radio Access Technologies (RATs) and multiple bands of the same RATs in a given coverage area, call for an efficien

LTE Uplink Performance Analysis

nomor - The consideration of realistic uplink inter-cell interference is essential for the overall performance testing of future cellular systems, and in particular for

The Benefits of Using LTE in Digital Dividend Spectrum

This 4G Americas white paper outlines the key advantages of using the Digital Dividend spectrum for mobile broadband, particularly LTE technology, to encourage regulato

A New Cellular System

WHITE PAPER: A New Cellular System  
Author: Razmik Hakobyan (razmikh@boomerang.am)

MSF VoLTE Interoperability Event 2011

The MSF White Paper discusses the results of the VoLTE IOT event and identifies specific interoperability issues.

The Evolution of HSPA: The 3GPP Standards Progress for Fast Mobile Broadband Using HSPA+

The 4G Americas  white paper explains that as 3GPP specifications evolve, their advanced features help to further the capabilities of today’s modern mobile broadba

Mobile Broadband Connected Future: From Billions of People to Billions of Things

By Yankee Group, commissioned by 4G Americas

Mobile Broadband Enabling the Networked Society in Asia Pacific

Commissioned by Ericsson, the "Mobile Broadband: Enabling the Networked Society in Asia Pacific"  Frost & Sullivan White Paper examines mobile broadband adopti

LTE: What mobile operators need to know

The massive consumer engagement with mobile broadband devices and demand for data on the go is increasing at incredible rates.

Mobile Broadband Explosion: 3GPP Broadband Evolution to IMT-Advanced

This 4G Americas white paper explains the evolution of 3GPP technologies and the ITU roadmap that leads to IMT-Advanced and beyond.