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Dynamic Spectrum Access (DSA) has been proposed as a means of increasing spectrum utilization by sharing between frequency agile and static radios, but the low number of field tests relevant to DoD scenarios has hampered the transition of DSA enabled systems into radio programs of record. This paper details the field testing of multi-transceiver DSA radios operating in the presence of a legacy system...
Efficient utilization of spectral bands in a dynamic environment with a continuously changing occupation rate is challenging. Static spectral allocations preclude the use of unoccupied spectrum, unless the spectrum manager has released the allocation to another mission. Standard spectral sensing techniques employ swept narrowband receivers. While effective in creating a composite, these techniques...
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