WASHINGTON --(Business Wire)-- Mar 05, 2010 The
Wireless Innovation Forum (SDR Forum version 2.0), a non-profit
organization dedicated to driving the future of radio communications and systems
worldwide, announced today the approval of two reports prepared by its members.
The reports, “Commercial Baseband Technology Overview: The Current State of
Technology Development and Future Directions” and “Use Cases for Cognitive
Applications in Public Safety Communications Systems Volume 2: Chemical Plant
Explosion Scenario,” were prepared by the group’s Commercial Baseband Processing
Technologies Work Group (CBPT-WG) and Public Safety Special Interest Group
(PS-SIG), respectively.
The report produced by the members of the CBPT-WG addresses both programming
environments and hardware platforms for Software Defined Radio (SDR). SDR
technology has developed rapidly in recent years. Semiconductor process
improvements following Moore’s Law have made low power, low cost devices
available that are suitable for commercial deployments. With such advancement,
designs have been introduced for a range of both infrastructure and handset user
equipment that use SDR techniques. As technologies continue to converge, this
report finds that SDR designs offer elegant and reusable methods of implementing
worldwide communications coverage. The report is a snapshot of commercial
state-of-the-art SDR implementations ranging from programming environments,
programmable processors, and FPGA technologies.
Dr. John Glossner, CTO of Sandbridge Technologies, Forum board member and
co-author of the report, said “I’m very pleased to have had such broad
participation on this, our first work product. The document should serve as a
reference that in the commercial handset domain SDR is moving from early
adopters to everyday usage – further confirming the technical and economic
benefits of SDR designs.”
The document provides representative examples of platforms available and
programming techniques. In the first section, Etherstack presents their
programming methodology for SDR development. Next, three processor-based SDRs
and their programming environments are presented. In section two, IMEC discusses
the ADRES processor. In section three, Sandbridge discusses the SB3500 MPSoC. In
section four, St-Ericsson (formerly NXP) discusses the EVP processor. In the
final section Xilinx discusses FPGA-based SDRs. The report is available here.
The report produced by the PS-SIG outlines a hypothetical scenario of a major
explosion at a chemical plant in a mid-sized metropolitan area. The scenario was
developed with input from public safety practitioners, communications system
engineers, and radio developers. It provides the basis (events, activities, and
timelines) required to analyze the impact of cognitive-based radio and network
functions on first responder communications and mission effectiveness. Based on
the analysis, the group concludes that the utilization of cognitive radio
functions can dramatically increase the ability of Incident Commanders to meet
their mission objectives.
“By using a realistic scenario incorporating public safety practitioner
input, the analysis in this report is grounded in real public safety needs,”
said Fred Frantz, of L-3 Communications and chair of the PS-SIG. “The public
safety community can see the benefit of this emerging technology and begin to
think in terms of the eventual impact to their operations.”
The report provides eight examples (defined as use cases) of how cognitive
radio or network technology could be utilized, and explains in detail the
technical, regulatory, and operational procedure developments required to make
these capabilities available for public safety use. It also showcases the
potential for improving first responders' communications capabilities through
the application of cognitive functionality. The report can be found here.
“These two reports are representative of the high quality work products under
development by the Forum’s members,” says Lee Pucker, CEO of the Wireless
Innovation Forum. “Reports, recommendations and specification produced by our
members have had and will continue to have a significant impact on the advanced
wireless community as a whole.”
For more information about Forum activities and
membership benefits, please visit our web page: www.WirelessInnovation.org.
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 driving technology
innovation in commercial, civil, and defense communications worldwide. Members
bring a broad base of experience in Software Defined Radio (SDR), Cognitive
Radio (CR) and Dynamic Spectrum 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.