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Cover Story

LAA standardization: coexistence is the key

July 13, 2016

Given that the topic of LAA is generating a lot of interest, our RAN Chairman has provided the following update on the development of the standard, with a particular focus on the work on coexistence in unlicensed spectrum.

By Dino Flore, 3GPP TSG RAN Chairman

More than a year ago 3GPP decided to embark in the specification of Licensed-Assisted Access (LAA) to provide operators and consumers with an additional mechanism to utilize unlicensed spectrum for improved user experience, while coexisting with other Wi-Fi and other technologies in the 5GHz unlicensed band.

Prior to any specification work on LAA, 3GPP conducted studies to look at the feasibility of LTE operating in unlicensed bands. A central focus of the studies was fair sharing and coexistence with Wi-Fi where the criterion used to ensure coexistence was that an LAA network does not impact existing Wi-Fi neighbors any more than another Wi-Fi network.

Recent News

ETSI recruiting officer to cover 3GPP topics

ETSI are recruiting a Technical Officer, for duties that will include the support of one or more 3GPP Working Groups.

The ideal candidate would have an appreciation of standardization processes, excellent project management skills and direct experience in at least one standardization activity. However, applications will be welcomed from less experienced candidates who show aptitude and enthusiasm.


3GPP on track to 5G

June 27, 2016

The latest plenary meeting of the 3GPP Technical Specifications Groups (TSG#72) has agreed on a detailed workplan for Release-15, the first release of 5G specifications.

The plan includes a set of intermediate tasks and check-points (see graphic below) to guide the ongoing studies in the Working Groups. These will get 3GPP in a position to make the next major round of workplan decisions when transitioning from the ongoing studies to the normative phase of the work in December 2016:- the start of SA2 normative work on Next Generation (NexGen) architecture and in March 2017:- the beginning of the RAN Working Group’s specification of the 5G New Radio (NR).


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