DEMO 51FIRE ES & FIRESafe
trueviewport_center/partial/content-type/text%2Fhtml/support/white_papers/FdxbQVIpg4515,bx3171,bx3173,bx3174,cb33201,cb33187DEMO AMBE+2 VOCODER (V 1.6)
trueviewport_center/partial/content-type/text%2Fhtml/support/white_papers/FdxbQVIpg4515,bx3171,bx3173,bx3174,cb33201,cb33189White Papers
Changing the Game: Radios for Public Safety | |
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2013 | |
| Meeting the interoperability challenges and budget constraints in today's environment with a dedicated approach to developing innovative mission critical communications solutions. | |
Simulcasting Project 25 | |
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2012 | |
| Comparison of the use of linear modulation versus C4FM modulation in P25 simulcast solutions. | |
ATLAS - Changing the Status Quo | |
2012 | |
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ATLAS P25 System Solution is resilient even in the event of a disaster. | |
LMR VS Broadband | |
2012 | Download PDF |
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Evaluation of traditional public safety LMR networks versus broadband systems. | |
Project 25 Phase II | |
2011 | Download PDF |
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EFJohnson's perspective on the evolution of the standard and the key considerations for public safety networks as they plan to evolve their system for the future while continuing to maximize their investment and achieve interoperability goals across multiple agencies. | |
Benefits of Distributed Architecture | |
2011 | Download PDF |
| Explains distributed architecture in P25 systems and why it is beneficial. | |
P25 Security Threats Reported by Researchers: Fact or Fiction - An EFJohnson Perspective | |
2011 | Download PDF |
| Evaluation of recent reports citing vulnerabilities of P25 systems and equipment. | |
FCC Narrowbanding Issues | |
2011 | Download PDF |
| FCC requirements and considerations when upgrading existing public safety communication networks and equipment. | |
The Use of ADP Encryption in Federal Grant Funded Systems | |
2011 | Download PDF |
| Highlights the requirements for compatible and interoperable encryption offerings within Project 25 equipment and the advantages of our Project 25 products when compared to competitor offerings that may not fully satisfy the intent and spirit of interoperability as called out by the grant guidance and Project 25 requirements. | |
AMBE+2 Version 1.6 Vocoder | |
2010 | Download PDF |
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The newest release of the AMBE+2 vocoder includes improvements in rejecting high frequency background noise, which prevents voice degradation in the presence of firefighter PASS alarms. It is fully interoperable with the previous AMBE+2 vocoder, as well as the baseline IMBE vocoder, and will interoperate with any Project 25 radio. | |
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