These Q&As cover recent questions about an SDR allocation. For additional background and basic facts please refer to the SDR factsheet. A direct benefit of a general SDR allocation, and indeed the ...

Abstract: To guarantee secure communication against eavesdropping and malicious attack, an artificial noise (AN)-aided frequency-hopping (FH) architecture is adopted in this article. But the ...

Abstract: To achieve stringent performance requirements in next generation wireless networks, such as ultra-high data rates, ubiquitous connectivity, and extremely high reliability, this paper ...

Exchange Rate Query Tool - This query tool allows the user to retrieve exchange rates data from the IMF rates database, and view, print, or save the data.

“A billion here, a billion there, and pretty soon you’re talking real money.” Senate Majority Leader Edward Everett Dirksen said that about increased US spending in the late 1960s. FYI: The US budget ...