BLOOMINGTON — A total of 24 new charges were filed Wednesday against a Pekin man who worked as a local piano teacher, accusing him of child pornography, sexual abuse and predatory criminal ...

over channels affected by phase noise and carrier frequency offset (CFO). The sum-product algorithm (SPA) is employed on the factor graph that represents the joint posterior distribution of the ...

Abstract: In this paper, we evaluate the high-frequency performance limitations of traditional LC voltage-controlled oscillators (VCOs) that use a cross-coupled negative resistance cell and propose a ...

Throw one hundred coins, remove all those that come up tails, place them in a pile, repeat—you've got yourself a hands-on model for radioactive decay. The piles graphically show the meaning of the ...