Testing Requirements Discussion : March 12, 2015 : GPS Adjacent Band Compatibility Assessment Workshop III : Aerospace Corporation, El Segundo, CA 90245
Background : The Adjacent Band Compatibility assessment aims at developing a framework, to determine adjacent-band aggregate transmitter power limits for assumed new applications necessary for the protection of GPS and other space-based GNSS signals. The assessment is developed to address frequency bands adjacent to the GPS L1 band (i.e., adjacent to 1559-1610 MHz). The resulting framework can then be revised as necessary to address the GPS signals in other bands as well as to address signals broadcast from other GNSS constellations. A major component of the assessment is determining the adjacent band interference mask as a function of offset frequencies.
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