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The usable radio frequency (RF) spectrum is extremely limited in its extent. Already crowded with commercial and government services, rapidly growing noise and interference levels are eroding the bandwidth carrying potential of the mobile medium.
Image credit: Jarvinian
[Satellite TODAY 06-10-13] Globalstar announced the completion of Jarvinian’s testing of TLPS, a wireless broadband technology using new carrier-grade equipment manufactured by Ruckus Wireless, a global supplier of advanced wireless systems for the rapidly expanding mobile Internet infrastructure market.
 
     The Jarvinian tests demonstrate that deploying a managed 802.11-compliant technology over Globalstar’s licensed spectrum with adjacent unlicensed ISM spectrum results in a carrier-grade service that vastly exceeds the performance of public Wi-Fi.  All tests were performed over a new 22 MHz channel within the 2.4 GHz band using carrier-grade equipment manufactured by Ruckus Wireless and existing smartphones that were enabled to operate over the new channel via a remote firmware upgrade. These tests also demonstrated how TLPS can be deployed to expand the nation’s wireless capacity to address the overcapacity of existing Wi-Fi spectrum.
 
     All tests were conducted pursuant to experimental licenses issued by the Federal Communications Commission (FCC). The FCC is considering Globalstar’s November 2012 petition to use its licensed MSS spectrum terrestrially to support mobile broadband applications throughout the United States.
 
     "We appreciate the work of the Federal Communications Commission’s Office of Engineering and Technology in issuing the experimental licenses that we needed to test and prove the tremendous potential that this service holds for a mobile-driven public," Jay Monroe, chairman and chief executive officer of Globalstar said in a statement.

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