CommScope, Google to jointly operate ESC sensor network for CBRS

By Kelly Hill, RCRWireless


CommScope and Google will be jointly developing, deploying and operating a coastal sensor network that is one of the key pieces for enabling operations in the shared Citizens Broadband Radio Service spectrum.

The Environmental Sensing Capability network is a network of sensors to be located along the U.S. coasts; it is required in order to detect the presence of ship-borne naval radar systems which are one of the protected incumbents in the tiered spectrum-sharing framework for CBRS. The Spectrum Access Systems which coordinate spectrum access among the three tiers of users must either use data from an ESC for  dynamic protection of incumbents, or use a methodology based on exclusion zones along the coasts.

“The ESC represents more than a check-the-box capability. To effectively manage spectrum, a SAS relies on accurate ESC notifications — that eliminate false positive readings — from a high-availability sensing network,” said Milo Medin, VP of wireless services at Google, in a statement.

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About CBRS Alliance

The CBRS Alliance believes that LTE-based solutions in the CBRS band, utilizing shared spectrum, can enable both in-building and outdoor coverage and capacity expansion at massive scale. In order to maximize CBRS’ full potential, the CBRS Alliance aims to enable a robust ecosystem towards making LTE-based CBRS solutions available. The mission of the CBRS Alliance is to evangelize LTE-based CBRS technology, use cases and business opportunities while simultaneously driving technology developments necessary to fulfill the mission, including multi-operator LTE capabilities. The Alliance will also establish an effective product certification program for LTE equipment in the US 3.5 GHz band ensuring multi-vendor interoperability.

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