[June 26, 2014] |
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Wireless Innovation Forum Sets Date for Preview of Changes included in Upcoming SCA 4.1 Standard
WASHINGTON --(Business Wire)--
The Wireless Innovation (News - Alert) Forum, a non-profit international
industry association dedicated to driving the future of radio
communications and systems worldwide, today announced the dates for a
preview of changes included in the much anticipated SCA 4.1 Standard.
The event, held in cooperation with the Joint Tactical Networking Center
(JTNC), will occur in the Washington, DC area following MILCOM on 9-10
October 2014. More event details will be announced later this summer.
The Forum's Coordinating Committee on International SCA Standards has
been working as public liaison for the JTNC to provide input on
remedying issues with SCA 4.0 through production of SCA 4.1 since the
November 2013 kick-off workshop (http://groups.winnforum.org/p/cm/ld/fid=403).
Working groups within the Committee have produced several documents
currently up for vote including:
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SCA 4.1 Scalable Components
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This document has been prepared by the Forum's SCA 4.1 Backwards
Compatibility Task group to propose changes to the SCAv4.0.1
specification to add support for component scalability. This will
allow component developers to choose whether or not to implement
some of the standard sub-component interface. The scalability will
also be used to support the different profiles of the
specification.
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SCA 4.1 Scalable Manager Components
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This document has been prepared by the Forum's SCA 4.1 Backwards
Compatibility Task group to propose changes to the SCAv4.0.1
specification to add support for scalability of the manager
components. This will allow developers to choose whether or not to
implement all of the manager interfaces. The manager scalability
will also be used to support the different profiles of the
specification.
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SCA 4.1 Naming Conventions
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This document has been prepared by the Forum's SCA 4.1 Backwards
Compatibility Task group to propose changes to the SCAv4.0.1
specification to use a naming convention for the names of the
interfaces and components. The goal is to improve readability of
the next release of the specification
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SCA 4.1 Application Backwards Compatibility
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This doument package has been prepared by the SCAv4.1 Backwards
Compatibility Task Group to provide comments to the JTNC on the
modifications to SCA v4.0 necessary to support backwards
compatibility with SCA v2.2.2.
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SCA 4.1 AEP Specification
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This document has been prepared by the SCAv4.1 AEP Improvements
Task Group to define POSIX AEPs for interaction between SDR
Applications and OE in resource constrained environments. Two Base
AEPs functions groups, the Lightweight (Lw) and the
Ultra-Lightweight (ULw), are defined, with functions Groups A and
B being possibly added as support features. The documents contains
normative content for Base AEPs functions groups and the
additional functions groups, plus support sections giving SCA-like
contents overview tables and detailed rationale for the design
choices. The specification is a converged solution elaborated
between developers who worked to generate a unified content
leveraging previous achievements in this area from JTNC Standards
and ESSOR.
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SCA 4.1 Application Mixture Backwards Compatibility
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This document proposes changes to the next SCA specification to
increase the level of backwards compatibility via an optional unit
of functionality (UOF) to support applications composed of a
mixture of SCA 4 and SCA 2.2.2 components. This will allow
developers to perform a more incremental transition from SCA 2.2.2
to SCA 4.
Additional project ballots coming up for vote in the near future,
include: SCA 4.1 Platform Component Late Registration Committee Ballot
and SCA 4.1 IDL Profile Specification Committee Ballot. These documents
will be delivered by the WInnForum to the JTNC once all comments
received during balloting are resolved and balloting completes.
More information about the Coordinating Committee on International SCA
Standards can be found here: http://groups.winnforum.org/SCA_Committee.
Wireless Innovation Forum member representatives have initiated and led
multiple work efforts that promote their organization's specific
objectives through the creation of reports, recommendations and
specifications that are widely used by the advanced wireless community.
The importance of these "work products" is reflected in the fact that over
22,000 individual documents were downloaded from the Forum's Work
Products document
library in 2013 alone.
Supported by platinum Sponsor Selex
ES, and Media Sponsor Thales (News - Alert), WInnForum has several
working groups focusing on projects related to SCA and Spectrum
Innovation. Visit http://www.WirelessInnovation.org
to learn more. Individuals or organizations wishing to participate in
WInnForum Working Groups should contact Lee Pucker at [email protected].
About the Wireless Innovation Forum
Established in 1996, The Wireless Innovation Forum (SDR Forum Version
2.0) is a non-profit mutual benefit corporation dedicated to advocating
for spectrum innovation, and advancing radio technologies that support
essential or critical communications worldwide. Members bring a broad
base of experience in Software Defined Radio (SDR), Cognitive Radio(CR)
and Dynamic Spectrum (News - Alert) Access (DSA) technologies in diverse markets and at
all levels of the wireless value chain to address emerging wireless
communications requirements. To learn more about The Wireless Innovation
Forum, its meetings and membership benefits, visit www.WirelessInnovation.org.
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