Performance Improvement in Ku Band Satellite Radar Communication System

Provided by: International Journal on Emerging Technologies
Topic: Mobility
Format: PDF
In this paper, the authors describe a Ka band satellite radar receiver system for measuring both the sky noise and the attenuation caused by rain and water vapor to satellite signals, at the same frequency and look angle. To enable the receiver to stay locked to satellite beacon signals with received power levels between -110dBm and - 170dBm, a receiver with an ultra low phase noise, an absence of spurious signals and using advanced Digital Signal Processing (DSP) techniques is required.

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