Abstract: Specific emitter identification (SEI) is to authenticate communication devices via analyzing unintentional modulation (UIM) from hardware imperfection. A great challenge existing in current ...

Zavarka, which is essentially a strong tea-based concentrate, is likely a product of the Russian Civil War in 1917, when the Red Army took over several large tea warehouses in Moscow, Odessa, and St.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Lesley Stockton Lesley ...

[SMM Analysis] Weekly Review of the Global Steel Market, Issue 5 [Domestic Iron Ore Brief Review] Iron Ore Concentrate Prices in Shandong Region Expected to Remain Stable Steel Mills Advance Annual ...