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NASA NTRS · 20060044273

Antenna cluster for spacecraft high effective isotropic radiated power (EIRP)

Clauss, Robert C.·Lovick, Richard B.·Mysoor, Narayan R.·Zitzelberger, John
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Abstract

The results of a trade study comparing the single-antenna approach with the antenna-cluster approach are given, using a cluster of four antennas. The system architecture and the high-EIRP cluster concept are described. Advantages pf the cluster concept over a single antenna include electronic beam steering, reduced antenna mass, higher antenna efficiency, lower point density in the transmit system components, spatial power combing and graceful degradation.

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Clauss, Robert C., Lovick, Richard B., Mysoor, Narayan R., Zitzelberger, John. 2005-03-05. Antenna cluster for spacecraft high effective isotropic radiated power (EIRP). https://ntrs.nasa.gov/citations/20060044273

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