Cognitive radio networks (CRNs) represent an innovative paradigm in wireless communications that optimises the usage of the limited radio frequency spectrum. By enabling unlicensed secondary users to ...

Globalstar (GSAT) announced a collaboration agreement with Hawk Networks. Hawk is transforming the way operators access wireless spectrum with a more efficient and flexible approach to utilizing ...

BELLEVUE, Wash.--(BUSINESS WIRE)--The next generation of wireless technology is already being planned as the spectrum in the 7.125 – 8.400 GHz range is identified as a key enabler of future ...

COVINGTON, La.--(BUSINESS WIRE)--Globalstar, Inc. (NYSE American: GSAT), the next-generation mobile satellite and communications services provider, announced today a collaboration agreement with Hawk ...

Spectrum Network Fault Manager 8.1 now takes into account human error in network settings, something that previously required a separate tool The latest version of CA ...

Without adequate wireless spectrum America is at a huge security disadvantage relative to its major competitors such as China. U.S. global leadership is at stake right now, a time of high security and ...