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LTE Case Studies & Reports

Performance comparison of 2 GHz satellite-terrestrial network and 700 MHz LTE network for PPDR services

21st May, 2013 - Lichtenau. LS telcom, the world’s largest supplier of independent spectrum management solutions, today announces the publication of a report comparing the use of 2 GHz and 700 MHz for public protection and disaster relief (PPDR) networks.

474 New LTE Devices Launched in Past Year

GSA (Global mobile Suppliers Association) reports that 97 manufacturers have announced 821 LTE-enabled user devices, including frequency and carrier variants. Of these, 474 new LTE user devices were launched in the past year. 

LTE Subscribers to Exceed 100 Million Globally in 2013

LTE subscribers are projected to surpass the 100-million mark this year and will reach 198.1 million in 2013, up 115% from 92.3 million last year, according to an IHS iSuppli Wireless Communications Special Report.

500K Outdoor Small Cells to be Deployed in 2013

ABI Research has forecasted that outdoor small cells will reach 500,000 units in 2013 in its latest report on outdoor small cells and carrier Wi-Fi Market Data. 1W and below small cell class will represent almost two-thirds of unit shipments in 2013, and continue to grow to overtake the higher power 5-10W microcell shipments during 2014.

Small cell operators face myriad operational and financial challenges

Campbell, CALIFORNIA, January 16, 2013—Market research firm Infonetics Research released excerpts from its Small Cell and LTE Backhaul Strategies: Global Service Provider Survey, which provides insights into operators’ current and future plans for outdoor small cells and backhaul.

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LTE Whitepapers

Supporting Wireless Video Growth and Trends

Video is increasingly becoming one of the most pervasive technologies in terms of everyday usage, both for entertainment and in the enterprise environments. Mobile video is responsible for a majority of the growth seen in mobile broadband data volume.

Mission Critical Mobile Broadband: Practical standardisation & roadmap considerations

This document has been produced by the TETRA and Critical Communications Association (TCCA) Critical Communications Broadband Group (CCBG) to provide supporting information and guidelines for critical communications users, operators and other interested parties who are considering the implementation of ission critical mobile broadband services.

LTE Release 12 - taking another step toward the Networked Society

The wireless communication systems of the future will have to enable access to information and sharing of data anywhere and anytime for anyone and anything. As a consequence of this, the systems of tomorrow will have to overcome the following three main challenges:

LTE Device Ecosystem: The Future Brought to Life

The number of LTE devices and manufacturers is exploding. This special report explores how the transition to LTE networks is changing the device ecosystem from design to test and repair, and the factors that affect the successful LTE device launch.

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Delivering Public Safety Communications with LTE

Today there are two separate technology families for providing wide-area wireless communications: commercial cellular networks and dedicated public safety systems.

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LTE Tutorials

CSFB and SMSoSGs

The CS FallBack (CSFB)  in EPS enables the provisioning of voice and other CS-domain services (e.g. CS UDI video, LCS, USSD) by reuse of CS infrastructure when the UE is served by E-UTRAN. A CSFB enabled terminal, connected to E-UTRAN may use GERAN or UTRAN to connect to the CS-domain.

Validating voice over LTE end-to-end

Ericsson - Unlike previous 3GPP wireless technologies, LTE has no circuit-switched bearer to support voice, so carrying voice over LTE requires a migration to a voice over IP (VoIP) solution – commonly under the umbrella of IMS. Until this migration occurs, LTE-capable handsets need to revert to 2G or 3G for voice calls: an approach that is not ideal in the long term.

LTE-Advanced Tutorial

The next important milestone is the standardization of LTE-Advanced (LTE Rel.10 and beyond).

Next generation LTE, LTE-Advanced or LTE Rel-10 is the next step in radio access technology

Whatever the name – next generation LTE, LTE-Advanced or LTE Rel-10 – the next step in LTE evolution allows operators to introduce new technologies without putting exis

MIMO Technologies in 3GPP LTE and LTE-Advanced

Multiple input multiple output (MIMO) technologies introduced in LTE such as spatial multiplexing, transmit diversity, and beamforming are key components for providing higher peak rate at a better

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