Communication Management Unit : Single Solution of Voice and Data Routing Unit
Challenges faced by present avionics systems are low weight, less power, low volume, high mean time between failure and low mean time to repair. This paper is a feasibility study for single solution of voice and data switching/routing unit. This paper presents a new architecture for voice and data switching unit in the form of communication management unit. The proposed solution is obtained on integrated modular avionics architecture using commercial-off-the-shelf hardware. A single board computer is used as a processing engine with add-on audio boards to convert analog voice input and output signals into digital signals.
Defence Science Journal, 2013, 63(2), pp.181-185, DOI:http://dx.doi.org/10.14429/dsj.63.4261
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